GE Industrial Solutions TLynx User Manual

Data Sheet
August 13, 2013

TLynxTM: Non-Isolated DC-DC Power Modules:

2.4Vdc –5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A Output Current

RoHS Compliant

EZ-SEQUENCETM

Applications

 Distributed power architectures

 Intermediate bus voltage applications

 Telecommunications equipment

 Servers and storage applications

 Networking equipment

 Industrial equipment

Vin+ Vout+

VIN

MODULE

Q1

SEQ

ON/OFF

Cin

GND

VOUT

SENSE

TRIM

RTUNE

CTUNE

RTrim

Co

Features

 Compliant to RoHS EU Directive 2002/95/EC (Z

versions)

 Compatible in a Pb-free or SnPb reflow

environment (Z versions)

 Wide Input voltage range (2.4Vdc-5.5Vdc)

 Output voltage programmable from 0.6Vdc to 3.63

Vdc via external resistor

 Tunable Loop

voltage response

 Flexible output voltage sequencing EZ-

SEQUENCE – APTH versions

 Remote sense

 Fixed switching frequency

 Output overcurrent protection (non-latching)

 Overtemperature protection

 Remote On/Off

 Ability to sink and source current

 Cost efficient open frame design

 Small size: 13.5 mm x 33.0 mm x 8.5 mm

(0.53 in x 1.3 in x 0.334 in)

 Wide operating temperature range (-40°C to 85°C)

 US and Canadian Recognized to UL* 60950-1 and

†

C22.2 No. 60950-1-03 and VDE‡ licensed to

CSA

0805:2004-09 (EN60950-1)

 ISO** 9001 and ISO 14001 certified manufacturing

facilities

TM

to optimize dynamic output

Description

The TLynxTM series of power modules are non-isolated dc-dc converters that can deliver up to 20A of output current.
These modules operate over a wide range of input voltage (V
output voltage from 0.6Vdc to 3.63Vdc, programmable via an external resistor. Features include remote On/Off,
adjustable output voltage, over current and overtemperature protection, and output voltage sequencing (APTH
versions). A new feature, the Tunable Loop

TM

, allows the user to optimize the dynamic response of the converter to

match the load with reduced amount of output capacitance leading to savings on cost and PWB area.

* UL is a re gistered trademark of Underwriters Laboratories, Inc.

†

CSA is a reg istered trademark of Canadian Standards Associat ion.

‡

VDE is a t rademark of Verband Deutscher Elektrotechniker e.V.

** ISO is a registered trademark of the International Orga nization of Standards

= 2.4Vdc-5.5Vdc) and provide a precisely regulated

IN

Document No: DS07-014 ver. 1.09

PDF name: APTH020A0X_ds.pdf

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 12A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.

Parameter Device Symbol Min Max Unit

Input Voltage All V

Continuous

Sequencing Voltage APTH V

Operating Ambient Temperature All T

IN

SEQ

A

-0.3 6 Vdc

-0.3 V

iN, Max

Vdc

-40 85 °C

(see Thermal Considerations section)

Storage Temperature All T

stg

-55 125 °C

Electrical Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.

Parameter Device Symbol Min Typ Max Unit

Operating Input Voltage All VIN 2.4

Maximum Input Current All I

(VIN=2.4V to 5.5V, IO=I

Input No Load Current V

(VIN = 5.0Vdc, IO = 0, module enabled) V

)

O, max

= 0.6 Vdc I

O,set

= 3.3Vdc I

O,set

Input Stand-by Current All I

IN,max

IN,No load

IN,No load

IN,stand-by

19.5 Adc

47 mA

52 mA

5 mA

⎯

(VIN = 5.0Vdc, module disabled)

Inrush Transient All I2t 1 A2s

Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; V

5.5V

= I

, IO

; See Test Configurations)

Omax

=0 to

IN

All 12 mAp-p

Input Ripple Rejection (120Hz) All 43 dB

CAUTION: This power module is not internally fused. An input line fuse must always be used.

This power module can be used in a wide variety of applications, ranging from simple standalone operation to an
integrated part of sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included;
however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies
require a fast-acting fuse with a maximum rating of 20A (see Safety Considerations section). Based on the
information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a
lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information.

5.5 Vdc

LINEAGE POWER 2

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Electrical Specifications (continued)

Parameter Device Symbol Min Typ Max Unit

Output Voltage Set-point (with 0.5% tolerance for
external resistor used to set output voltage)

Output Voltage All V

(Over all operating input voltage, resistive load, and
temperature conditions until end of life)

Adjustment Range All V

Selected by an external resistor

Output Regulation (for VO ≥ 2.5Vdc)

Line (VIN=V

Load (IO=I

IN, min

O, min

to V

to I

) All

IN, max

) All

O, max

Output Regulation (for VO < 2.5Vdc)

Line (VIN=V

Load (IO=I

Temperature (T

IN, min

O, min

to V

to I

ref=TA, min

) All

IN, max

) All

O, max

to T

) All

A, max

Remote Sense Range All 0.5 V

Output Ripple and Noise on nominal output

(VIN=V
ceramic capacitors)

IN, nom

and IO=I

O, min

to I

Co = 0.1μF // 10 μF

O, max

Peak-to-Peak (5Hz to 20MHz bandwidth) All

RMS (5Hz to 20MHz bandwidth) All

External Capacitance1

Without the Tunable Loop

TM

ESR ≥ 1 mΩ All C

With the Tunable Loop

TM

ESR ≥ 0.15 mΩ All C

ESR ≥ 10 mΩ All C

Output Current All I

Output Current Limit Inception (Hiccup Mode ) All I

Output Short-Circuit Current All I

(VO≤250mV) ( Hiccup Mode )

Efficiency V

VIN= 3.3Vdc, TA=25°C V

IO=I

O, max , VO

= V

V

O,set

V

Vin=5Vdc V

Switching Frequency All f

Dynamic Load Response

(dIo/dt=10A/μs; VIN = 3.3V; VO = 1.5V, TA=25°C)

Load Change from Io= 0% to 50% of Io,max; Co = 0

Peak Deviation All V

Settling Time (Vo<10% peak deviation)

Load Change from Io= 50% to 0% of Io,max: Co = 0

Peak Deviation All V

Settling Time (Vo<10% peak deviation)

1

External capacitors may require using the new Tunable Loop

getting the best transient response. See the Tunable Loop

All V

O, set

O, set

O

-1.5 +1.5 % V

-3.0

⎯

+3.0 % V

0.6 3.63 Vdc

⎯

⎯

⎯

⎯

⎯

0.4 % V

0.4 % V

10 mV

10 mV

0.4 % V

⎯

⎯

20 35 mV

10 15 mV

O, max

0

⎯

200 μF

O, max

O, max

o

O, lim

O, s/c

= 0.6Vdc η 70.0 %

O,set

= 1.2Vdc η 81.9 %

O, set

= 1.8Vdc η 87.3 %

O,set

= 2.5Vdc η 90.8 %

O,set

= 3.3Vdc η 92.9 %

O,set

sw

All t

All t

TM

feature to ensure that the module is stable as well as

TM

section for details.

pk

s

pk

s

0

0

0 20 Adc

200 % I

30 % I

⎯

600

330 mV

30

420 mV

30

⎯

⎯

1000 μF

10000 μF

⎯

O, set

O, set

O, set

O, set

O, set

pk-pk

o,max

o,max

kHz

μs

μs

rms

LINEAGE POWER 3

Data Sheet

)

)

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

General Specifications

Parameter Min Typ Max Unit

Calculated MTBF (IO=0.8I
1 Case 3

Weight

, TA=40°C) Telcordia Issue 2 Method

O, max

7,868,128 Hours

⎯

6.03 (0.21)

⎯

g (oz.)

Feature Specifications

Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.

Parameter Device Symbol Min Typ Max Unit

On/Off Signal Interface

(VIN=V

Signal referenced to GND)

Device is with suffix “4” – Positive Logic (See Ordering
Information

Logic High (Module ON)

Input High Current All IIH

Input High Voltage All VIH

Logic Low (Module OFF)

Input Low Current All IIL

Input Low Voltage All VIL

Device Code with no suffix – Negative Logic (See Ordering
Information)

(On/OFF pin is open collector/drain logic input with

external pull-up resistor; signal referenced to GND)

Logic High (Module OFF)

Input High Current All IIH ― ― 2 mA

Input High Voltage All VIH VIN – 1.6 ― V

Logic Low (Module ON)

Input low Current All IIL ― ― 1 mA

Input Low Voltage All VIL -0.2 ― VIN – 1.6 Vdc

Turn-On Delay and Rise Times

(VIN=V

Case 1: On/Off input is enabled and then input power is
applied (delay from instant at which V
V

o = 10% of Vo, set

Case 2: Input power is applied for at least one second
and then the On/Off input is enabled (delay from instant
at which Von/Off is enabled until V

Output voltage Rise time (time for Vo to rise from
10% of Vo, set to 90% of Vo, set)

Output voltage overshoot (TA = 25oC 3.0

VIN= V

With or without maximum external capacitance

Over Temperature Protection All T

(See Thermal Considerations section)

Sequencing Delay time

Delay from V

Tracking Accuracy (Power-Up: 2V/ms) APTH VSEQ –Vo 100 mV

(Power-Down: 2V/ms) APTH VSEQ –Vo 100 mV

(V

IN, min

IN, min

IN, nom

IN, min

to V

to V

; open collector or equivalent,

IN, max

⎯ ⎯

VIN -0.8

⎯

10 µA

V

IN,max

⎯ ⎯

-0.2

⎯

0.3 mA

0.3 V

V

Vdc

IN, max

, IO=I

to within ±1% of steady state)

O, max , VO

= V

IN, min

until

IN

All Tdelay ― 2 ― msec

All Tdelay ― 2 ― msec

o = 10% of Vo, set)

All Trise

to V

IN, max

= I

to I

IN, max,IO

IN, min

; I

O, min

to application of voltage on SEQ pin APTH TsEQ-delay 10 msec

to I

O, min

O, max

)

O, max

VSEQ < Vo)

ref

― 5 ― msec

144 °C

% V

O,

LINEAGE POWER 4

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Feature Specifications (continued)

Parameter Device Symbol Min Typ Max Units

Input Undervoltage Lockout

Turn-on Threshold All

Turn-off Threshold All

Hysteresis All

2.2 Vdc

2.0 Vdc

0.08 0.2 Vdc

LINEAGE POWER 5

Data Sheet

OUTPUT

CURRENT

OUTPUT

VOLTAGE

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Characteristic Curves

The following figures provide typical characteristics for the TLynxTM at 0.6Vo and at 25oC.

85

80

75

70

65

EFFICIENCY, η (%)

60

Vin=5.5V

Vin=3.3V

Vin=2.4V

0 5 10 15 20

OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA OC

Figure 1. Converter Efficiency versus Output Current.

22

20

18

16

14

12

10

8

OUTPUT CURRENT, Io (A)

6

25 35 45 55 65 75 85

2m/s

(400LFM)

Figure 2. Derating Output Current versus Ambient
Temperature and Airflow.

(V) (500mV/div)

O

1m/s

(200LFM)

1.5m/s

(300LFM)

0.5m/s

(100LFM)

NC

,

(V) (10mV/div)

O

V

OUTPUT VOLTAGE

TIME, t (1μs/div) TIME, t (100μs /div)

Figure 3. Typical output ripple and noise (V
= I

o,max).

(V) (5V/div)

ON/OFF

(V) (200mV/div) V

O

OUTPUT VOLTAGE ON/OFF VOLTAGE

V

TIME, t (2ms/div) TIME, t (2ms/div)

IN = 3.3V, Io

Figure 5. Typical Start-up Using On/Off Voltage (Io =
I

o,max).

(A) (10Adiv) V

O

I

Figure 4. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=3.3V.

(V) (2V/div)

IN

(V) (200mV/div) V

O

OUTPUT VOLTAGE INPUT VOLTAGE

V

Figure 6. Typical Start-up Using Input Voltage (V

3.3V, I

o = Io,max).

IN =

LINEAGE POWER 6

Data Sheet

OUTPUT

CURRENT

OUTPUT

VOLTAGE

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Characteristic Curves (continued)

The following figures provide typical characteristics for the TLynxTM at 1.2Vo and at 25oC.

90

85

Vin=5.5V

80

75

Vin=3.3V

Vin=2.4V

EFFICIENCY, η (%)

70

0 5 10 15 20

OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA OC

Figure 7. Converter Efficiency versus Output Current.

22

20

18

16

14

12

10

8

OUTPUT CURRENT, Io (A)

6

25 35 45 55 65 75 85

(400LFM)

Figure 8. Derating Output Current versus Ambient
Temperature and Airflow.

2m/s

1.5m/s

(300LFM)

1m/s

(200LFM)

0.5m/s

(100LFM)

NC

(V) (10mV/div)

O

V

OUTPUT VOLTAGE

TIME, t (1μs/div) TIME, t (100μs /div)

Figure 9. Typical output ripple and noise (V
= I

o,max).

(V) (5V/div)

ON/OFF

(V) (500mV/div) V

O

OUTPUT VOLTAGE ON/OFF VOLTAGE

V

TIME, t (2ms/div) TIME, t (2ms/div)

IN = 3.3V, Io

(V) (500mV/div)

O

,

(A) (10Adiv) V

O

I

Figure 10. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=3.3V.

(V) (2V/div)

IN

(V) (500mV/div) V

O

OUTPUT VOLTAGE INPUT VOLTAGE

V

Figure 11. Typical Start-up Using On/Off Voltage (Io =
I

o,max).

Figure 12. Typical Start-up Using Input Voltage (V

3.3V, I

o = Io,max).

IN =

LINEAGE POWER 7

Data Sheet

OUTPUT

CURRENT

OUTPUT

VOLTAGE

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Characteristic Curves (continued)

The following figures provide typical characteristics for the TLynxTM at 1.8Vo and at 25oC.

95

90

85

80

Vin=5.5V

Vin=3.3V

Vin=2.4V

EFFICIENCY, η (%)

75

0 5 10 15 20

OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA OC

Figure 13. Converter Efficiency versus Output Current.

22

20

18

16

14

12

10

8

OUTPUT CURRENT, Io (A)

6

25 35 45 55 65 75 85

2m/s

(400LFM)

Figure 14. Derating Output Current versus Ambient
Temperature and Airflow.

(V) (500mV/div)

O

1.5m/s

(300LFM)

1m/s

(200LFM)

0.5m/s

(100LFM)

NC

,

(V) (10mV/div)

O

V

OUTPUT VOLTAGE

TIME, t (1μs/div) TIME, t (100μs /div)

Figure 15. Typical output ripple and noise (V
= I

o,max).

(V) (5V/div)

ON/OFF

(V) (500mV/div) V

O

OUTPUT VOLTAGE ON/OFF VOLTAGE

V

TIME, t (2ms/div) TIME, t (2ms/div)

IN = 3.3V, Io

Figure 17. Typical Start-up Using On/Off Voltage (Io =
I

o,max).

(A) (10Adiv) V

O

I

Figure 16. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=3.3V.

(V) (2V/div)

IN

(V) (500mV/div) V

O

OUTPUT VOLTAGE INPUT VOLTAGE

V

Figure 18. Typical Start-up Using Input Voltage (V

3.3V, I

o = Io,max).

IN =

LINEAGE POWER 8

Data Sheet

(

)

OUTPUT

CURRENT

OUTPUT

VOLTAGE

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Characteristic Curves (continued)

The following figures provide typical characteristics for the TLynxTM at 2.5Vo and at 25oC.

95

90

85

80

Vin=5.5V

Vin=3.3V

Vin=5V

EFFICIENCY, η (%)

75

0 5 10 15 20

OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA OC

Figure 19. Converter Efficiency versus Output Current.

22

20

18

16

14

12

10

8

OUTPUT CURRENT, Io (A)

6

25 35 45 55 65 75 85

(400LFM)

Figure 20. Derating Output Current versus Ambient
Temperature and Airflow.

2m/s

1.5m/s

(300LFM)

1m/s

(200LFM)

0.5m/s

100LFM

NC

(V) (0mV/div)

O

V

OUTPUT VOLTAGE

TIME, t (1μs/div) TIME, t (100μs /div)

Figure 21. Typical output ripple and noise (V
= I

o,max).

(V) (5V/div)

ON/OFF

(V) (1V/div) V

O

OUTPUT VOLTAGE ON/OFF VOLTAGE

V

TIME, t (2ms/div) TIME, t (2ms/div)

IN = 3.3V, Io

(V) (500mV/div)

O

,

(A) (10Adiv) V

O

I

Figure 22. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=5V.

(V) (2V/div)

IN

(V) (1V/div) V

O

OUTPUT VOLTAGE INPUT VOLTAGE

V

Figure 23. Typical Start-up Using On/Off Voltage (Io =
I

o,max).

Figure 24. Typical Start-up Using Input Voltage (V
5V, I

o = Io,max).

IN =

LINEAGE POWER 9

Data Sheet

(

)

OUTPUT

CURRENT

OU

TPUT

VOLTAGE

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Characteristic Curves (continued)

The following figures provide typical characteristics for the TLynxTM at 3.3Vo and at 25oC.

100

95

Vin=4.5V

90

Vin=5.5V

Vin=5V

EFFICIENCY, η (%)

85

0 5 10 15 20

OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA OC

Figure 25. Converter Efficiency versus Output Current.

22

20

18

16

14

12

10

8

OUTPUT CURRENT, Io (A)

6

25 35 45 55 65 75 85

(400LFM)

Figure 26. Derating Output Current versus Ambient
Temperature and Airflow.

(V) (500mV/div)

O

2m/s

1.5m/s

(300LFM)

1m/s

(200LFM)

0.5m/s

100LFM

NC

(V) (10mV/div)

O

V

OUTPUT VOLTAGE

TIME, t (1μs/div) TIME, t (100μs /div)

Figure 27. Typical output ripple and noise (V
I

o,max).

(V) (5V/div)

ON/OFF

(V) (1V/div) V

O

OUTPUT VOLTAGE ON/OFF VOLTAGE

V

TIME, t (2ms/div) TIME, t (2ms/div)

IN = 5V, Io =

Figure 29. Typical Start-up Using On/Off Voltage (Io =
I

o,max).

,

(A) (10Adiv) V

O

I

Figure 28. Transient Response to Dynamic Load
Change from 0% 50% to 0% with VIN=5V.

(V) (2V/div)

IN

(V) (1V/div) V

O

OUTPUT VOLTAGE INPUT VOLTAGE

V

Figure 30. Typical Start-up Using Input Voltage (V
5V, I

o = Io,max).

IN =

LINEAGE POWER 10

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

Test Configurations

TO OSCILLOSCOPE

L

TEST

1μH

CS 1000μF

BATTERY

NOTE: Measure input reflecte d ripple current with a simulated

Electrolytic

E.S.R.<0.1Ω

@ 20°C 100kHz

source inductance (L
possible battery impedance. Measure current as shown
above.

) of 1μH. Capac itor CS offsets

TEST

Figure 31. Input Reflected Ripple Current Test
Setup.

COPPER STRIP

Vo+

0.1uF

COM

NOTE : All voltage m easurem ents to be t aken at the m odule

terminals, as shown above. If sockets are used then
Kelvin connections are required at the module terminals
to av oid me asurement err ors due to s ocket contac t
resistance.

10uF

GROUND PLANE

Figure 32. Output Ripple and Noise Test Setup.

CIN

2x100μF

Tantalum

CURRENT PROBE

VIN(+)

COM

RESISTIVE
LOAD

SCOP E USING
BNC SOCK ET

TLynxTM: Non-isolated DC-DC Power Modules:

Design Considerations

Input Filtering

The TLynxTM module should be connected to a low
ac-impedance source. A highly inductive source can
affect the stability of the module. An input
capacitance must be placed directly adjacent to the
input pin of the module, to minimize input ripple
voltage and ensure module stability.

To minimize input voltage ripple, low-ESR ceramic
capacitors are recommended at the input of the module.
Figure 34 shows the input ripple voltage for various
output voltages at 20A of load current with 2x47 µF or
4x47 µF ceramic capacitors and an input of 5V. Figure
35 shows data for the 3.3Vin case, with 2x47µF or
4x47µF of ceramic capacitors at the input.

160

150

140

130

120

110

100

90

80

Input Ripple Voltage (mVp-p)

0.5 1 1.5 2 2.5 3 3.5 4

Output Voltage (Vdc)

Figure 34. Input ripple voltage for various output
voltages with 2x47 µF or 4x47 µF ceramic
capacitors at the input (20A load). Input voltage is
5V.

2x47uF

4x47uf

R

distribution

R

distribution

R

contact

V

R

contact

IN

VIN(+)

COM

COM

V

O

R

contactRdistribution

R

R

contactRdistribution

LOAD

V

O

160

150

140

130

120

110

2x47uF

4x47uf

100

NOTE: All volt age meas urements to be taken at th e module

terminals , as shown above. If socket s are us ed then
Kelvin conn ections are requir ed at the modu le termi nals
to avoid measur ement err ors due to soc ket contact
resistance.

90

80

Input Ripple Voltage (mVp-p)

0.5 1 1.5 2 2.5 3

Figure 33. Output Voltage and Efficiency Test Setup.

Efficiency

. I

V

O

VIN. I

O

IN

x 100 %

=

η

Output Voltage (Vdc)

Figure 35. Input ripple voltage in mV, p-p for
various output voltages with 2x47 µF or 4x47 µF
ceramic capacitors at the input (20A load). Input
voltage is 3.3V.

LINEAGE POWER 11

Data Sheet
August 13, 2013

TLynxTM: Non-isolated DC-DC Power Modules:

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

Output Filtering

The TLynxTM modules are designed for low output ripple
voltage and will meet the maximum output ripple
specification with 0.1 µF ceramic and 10 µF ceramic
capacitors at the output of the module. However,
additional output filtering may be required by the system
designer for a number of reasons. First, there may be a
need to further reduce the output ripple and noise of the
module. Second, the dynamic response characteristics
may need to be customized to a particular load step
change.

To reduce the output ripple and improve the dynamic
response to a step load change, additional capacitance
at the output can be used. Low ESR ceramic and
polymer capacitors are recommended to improve the
dynamic response of the module. Figure 36 provides
output ripple information for different external
capacitance values at various Vo and for load currents
of 20A while maintaining an input voltage of 5V. Fig 37
shows the performance with a 3.3V input. For stable
operation of the module, limit the capacitance to less
than the maximum output capacitance as specified in
the electrical specification table. Optimal performance of
the module can be achieved by using the Tunable

TM

Loop

feature described later in this data sheet.

40

30

1x10uF External Cap
1x47uF External Cap

20

Ripple(mVp-p)

2x47uF External Cap
4x47uF External Cap

40

1x10uF External Cap
1x47uF External Cap

30

Ripple(mVp-p)

20

10

0.5 1 1.5 2 2.5

2x47uF External Cap
4x47uF External Cap

Output Voltage(Volts)

Figure 37. Output ripple voltage for various output
voltages with external 1x10 µF, 1x47 µF, 2x47 µF or
4x47 µF ceramic capacitors at the output (20A load).
Input voltage is 3.3V.

Safety Considerations

For safety agency approval the power module must be
installed in compliance with the spacing and separation
requirements of the end-use safety agency standards,
i.e., UL 60950-1, CSA C22.2 No. 60950-1-03, and VDE
0850:2004-09 (EN60950-1) Licensed.

For the converter output to be considered meeting the
requirements of safety extra-low voltage (SELV), the
input must meet SELV requirements. The power
module has extra-low voltage (ELV) outputs when all
inputs are ELV.

The input to these units is to be provided with a fast­acting fuse with a maximum rating of 20A in the positive
input lead

.

10

0.5 1 1.5 2 2.5 3 3.5

Output Voltage(Volts)

Figure 36. Output ripple voltage for various output
voltages with external 1x10 µF, 1x47 µF, 2x47 µF or
4x47 µF ceramic capacitors at the output (20A load).
Input voltage is 5V.

LINEAGE POWER 12

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

Feature Descriptions

Remote On/Off

The TLynxTM modules feature an On/Off pin for remote
On/Off operation. Two On/Off logic options are
available. In the Positive Logic On/Off option, (device
code suffix “4”- see Ordering Information), the module
turns ON during a logic High on the On/Off pin and turns
OFF during a logic Low. With the Negative Logic
On/Off option, (no device code suffix, see Ordering
Information), the module turns OFF during logic High
and ON during logic Low. The On/Off signal is always
referenced to ground. For either On/Off logic option,
leaving the On/Off pin disconnected will turn the module
ON when input voltage is present.

For positive logic modules, the circuit configuration for
using the On/Off pin is shown in Figure 38. When the
external transistor Q1 is in the OFF state, the On/Off pin
is pulled high internally and the module is ON. When
transistor Q1 is turned ON, the On/Off pin is pulled low
and the module is OFF.

VIN+

I

ON/OFF

Q1

GND

ON/OFF

+

V

ON/OFF

_

Figure 38. Circuit configuration for using positive
On/Off logic.

For negative logic On/Off modules, the circuit
configuration is shown in Fig. 39. The On/Off pin should
be pulled high with an external pull-up resistor
(suggested value for the 2.4V to 5.5Vin range is

8.2Kohms). When transistor Q1 is in the OFF state, the
On/Off pin is pulled high and the module is OFF. The
On/Off threshold for logic High on the On/Off pin
depends on the input voltage and its minimum value is
V

– 1.6V. To turn the module ON, Q1 is turned ON

IN

pulling the On/Off pin low.

Overcurrent Protection

To provide protection in a fault (output overload)
condition, the unit is equipped with internal
current-limiting circuitry and can endure current limiting
continuously. At the point of current-limit inception, the
unit enters hiccup mode. The unit operates normally
once the output current is brought back into its specified
range.

MODULE

20K

Q2

470

6.34K

PWM Enable

TLynxTM: Non-isolated DC-DC Power Modules:

VIN+

MODULE

Rpullup

ON/OFF

GND

I

ON/OFF

+

V

ON/OFF

Q1

_

PTC

470

3.09K

Figure 39. Circuit configuration for using negative
On/Off logic.

Overcurrent Protection

To provide protection in a fault condition, the unit is
equipped with a thermal shutdown circuit. The unit will
shutdown if the overtemperature threshold of 144
exceeded at the thermal reference point T
thermal shutdown is not intended as a guarantee that
the unit will survive temperatures beyond its rating.
Once the unit goes into thermal shutdown it will then
wait to cool before attempting to restart.

Input Undervoltage Lockout

At input voltages below the input undervoltage lockout
limit, the module operation is disabled. The module will
begin to operate at an input voltage above the
undervoltage lockout turn-on threshold.

Output Voltage Programming

The output voltage of the TLynxTM module can be
programmed to any voltage from 0.6dc to 3.63Vdc by
connecting a resistor between the Trim+ and GND pins
of the module. Certain restrictions apply on the output
voltage set point depending on the input voltage. These
are shown in the Output Voltage vs. Input Voltage Set
Point Area plot in Fig. 40. The Upper Limit curve shows
that the entire output voltage range is available with the
maximum input voltage of 5.5V. The Lower Limit curve
shows that for output voltages of 1.8V and higher, the
input voltage needs to be larger than the minimum of

2.4V.

6.34K

PWM Enable

. The

ref

o

C is

LINEAGE POWER 13

Data Sheet
August 13, 2013

6

5

4

3

2

Input Voltage (v)

1

0

0.5 1 1. 5 2 2.5 3 3. 5 4

Figure 40. Output Voltage vs. Input Voltage Set
Point Area plot showing limits where the output
voltage can be set for different input voltages.

Without an external resistor between Trim+ and GND
pins, the output of the module will be 0.6Vdc. To
calculate the value of the trim resistor, Rtrim for a
desired output voltage, use the following equation:

Rtrim is the external resistor in kΩ, and Vo is the desired
output voltage.

Table 1 provides Rtrim values required for some
common output voltages.

By using a ±0.5% tolerance trim resistor with a TC of
±25ppm, a set point tolerance of ±1.5% can be achieved
as specified in the electrical specification. The POL
Programming Tool available at www.lineagepower.com
under the Design Tools section, helps determine the
required trim resistor needed for a specific output
voltage.

Upper Limit

Output Voltage (V)

= k

Rtrim






2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

Lower Limit

2.1

()

−

Vo

6.0

Table 1

V

(V)

O, set

0.6 Open

1.0 3.0

1.2 2.0

1.5 1.333

1.8 1.0

2.5 0.632

3.3 0.444

Rtrim (KΩ)



Ω




TLynxTM: Non-isolated DC-DC Power Modules:

VIN+

ON/OFF

Figure 41. Circuit configuration for programming
output voltage using an external resistor.

Remote Sense

The TLynxTM modules have a Remote Sense feature to
minimize the effects of distribution losses by regulating
the voltage at the SENSE pin. The voltage between the
SENSE pin and VOUT pin must not exceed 0.5V. Note
that the output voltage of the module cannot exceed the
specified maximum value. This includes the voltage
drop between the SENSE and Vout pins. When the
Remote Sense feature is not being used, connect the
SENSE pin to the VOUT pin.

Voltage Margining

Output voltage margining can be implemented in the

TM

TLynx
from the Trim pin to the ground pin for margining-up the
output voltage and by connecting a resistor, R
from the Trim pin to output pin for margining-down.
Figure 5 shows the circuit configuration for output
voltage margining. The POL Programming Tool,
available at www.lineagepower.com under the Design
Tools section, also calculates the values of R
R
Please consult your local Lineage Power technical
representative for additional details.

modules by connecting a resistor, R

margin-down

for a specific output voltage and % margin

VO+

SENS E

TRIM

GND

R

trim

LOAD

margin-up

margin-down

margin-up

,

and

,

LINEAGE POWER 14

Data Sheet
August 13, 2013

MODULE

Trim

TLynxTM: Non-isolated DC-DC Power Modules:

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

Vo

Rmargin-down

R

the voltage at the sequencing pin will be 50mV when

Q2

Rmargin-up

Rtrim

the sequencing signal is at zero.

VIN+

1−=

V

IN

24950

ohms,

05.0

MODULE

Q1

GND

Figure 42. Circuit Configuration for margining
Output voltage

Monotonic Start-up and Shutdown

The TLynx

TM

modules have monotonic start-up and

shutdown behavior for any combination of rated input
voltage, output current and operating temperature
range.

Output Voltage Sequencing

The APTH020A0X modules include a sequencing
feature, EZ-SEQUENCE that enables users to
implement various types of output voltage sequencing in
their applications. This is accomplished via an
additional sequencing pin. When not using the
sequencing feature, either tie the SEQ pin to V
leave it unconnected.

When an analog voltage is applied to the SEQ pin, the
output voltage tracks this voltage until the output
reaches the set-point voltage. The final value of the
SEQ voltage must be set higher than the set-point
voltage of the module. The output voltage follows the
voltage on the SEQ pin on a one-to-one volt basis. By
connecting multiple modules together, multiple modules
can track their output voltages to the voltage applied on
the SEQ pin.

For proper voltage sequencing, first, input voltage is
applied to the module. The On/Off pin of the module is
left unconnected (or tied to GND for negative logic
modules or tied to V

IN for positive logic modules) so that

the module is ON by default. After applying input
voltage to the module, a minimum 10msec delay is
required before applying voltage on the SEQ pin.
During this time, a voltage of 50mV (± 20 mV) must be
maintained on the SEQ pin. This can be done by
applying the sequencing voltage through a resistor
R1connected in series with the SEQ pin as shown in
Figure 40. By choosing R1 according to the following
equation

IN or

SEQ

GND

499K

R1

10K

+

OUT

-

Figure 43. Circuit showing connection of the
sequencing signal to the SEQ pin.

After the 10msec delay, an analog voltage is applied to
the SEQ pin and the output voltage of the module will
track this voltage on a one-to-one volt bases until the
output reaches the set-point voltage. To initiate
simultaneous shutdown of the modules, the SEQ pin
voltage is lowered in a controlled manner. The output
voltage of the modules tracks the voltages below their
set-point voltages on a one-to-one basis. A valid input
voltage must be maintained until the tracking and output
voltages reach ground potential.

When using the EZ-SEQUENCE

TM

feature to control
start-up of the module, pre-bias immunity during start-up
is disabled. The pre-bias immunity feature of the
module relies on the module being in the diode-mode
during start-up. When using the EZ-SEQUENCE

TM

feature, modules goes through an internal set-up time of
10msec, and will be in synchronous rectification mode
when the voltage at the SEQ pin is applied. This will
result in the module sinking current if a pre-bias voltage
is present at the output of the module. When pre-bias
immunity during start-up is required, the EZ­SEQUENCE
additional guidelines on using the EZ-SEQUENCE

TM

feature must be disabled. For

TM

feature please refer to Application Note AN04-008
“Application Guidelines for Non-Isolated Converters:
Guidelines for Sequencing of Multiple Modules”, or
contact the Lineage Power technical representative for
additional information.

LINEAGE POWER 15

Data Sheet
August 13, 2013

Tunable Loop

The TLynxTM series of modules have a new feature that
optimizes transient response of the module called the
Tunable Loop
External capacitors are usually added to the output of
the module for two reasons: to reduce output ripple and
noise (see Figures 36 and 37) and to reduce output
voltage deviations from the steady-state value in the
presence of dynamic load current changes. Adding
external capacitance however affects the voltage control
loop of the module, typically causing the loop to slow
down with sluggish response. Larger values of external
capacitance could also cause the module to become
unstable.

The Tunable Loop
the voltage control loop to match the filter network
connected to the output of the module. The Tunable

TM

Loop

is implemented by connecting a series R-C
between the SENSE and TRIM pins of the module, as
shown in Fig. 44. This R-C allows the user to externally
adjust the voltage loop feedback compensation of the
module.

MODULE

Figure. 44. Circuit diagram showing connection of
R

and C

TUME

module.

Recommended values of R
output capacitor combinations are given in Tables 2, 3,
4 and 5. Tables 2 and 4 show the recommended values
of R

TUNE

capacitors up to 1000μF that might be needed for an
application to meet output ripple and noise requirements
for 5Vin and 3.3Vin respectively. Selecting R
C

TUNE

operation of the module.

In applications with tight output voltage limits in the
presence of dynamic current loading, additional output
capacitance will be required. Tables 3 and 5 list
recommended values of R
meet 2% output voltage deviation limits for some
common output voltages in the presence of a 10A to
20A step change (50% of full load), with an input
voltage of 5Vin and 3.3Vin respectively

TUNE

and C

according to Tables 2 and 4 will ensure stable

TM

TM

.

TM

allows the user to externally adjust

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

VOUT

SENSE

RTUNE

C O

CTUNE

TRIM

GND

RTrim

to tune the control loop of the

and C

TUNE

for different values of ceramic output

TUNE

and C

TUNE

for different

TUNE

in order to

TUNE

TUNE

and

TLynxTM: Non-isolated DC-DC Power Modules:

Please contact your Lineage Power technical
representative to obtain more details of this feature as
well as for guidelines on how to select the right value of
external R-C to tune the module for best transient
performance and stable operation for other output
capacitance values or input voltages other than 3.3 or
5V.

Table 2. General recommended values of of R
and C

for Vin=5V and various external ceramic

TUNE

capacitor combinations.

Cext

1x47μF 2x47μF 4x47μF 10x47μF 20x47μF

R

C

TUNE

TUNE

47 47 47 33 22

3300pF 6800pF 12nF 33nF 56nF

Table 3. Recommended values of R

TUNE

and C
obtain transient deviation of 2% of Vout for a 10A
step load with Vin=5V.

Vout 3.3V 2.5V 1.8V 1.2V 0.6V

2x

2x47μF +

330μF

Cext

R

TUNE

C

TUNE

ΔV

Polymer

2x330μF

Polymer

Cap

47 39 39 33 27

39nF 47nF 150nF 220nF 330nF

64mV 49mV 36mV 24mV 12mV

Cap

3x330μF

Polymer

Cap

4x47μF

+ 4x330μF

Polymer

Cap

Table 4. General recommended values of of R
and C

for Vin=3.3V and various external ceramic

TUNE

capacitor combinations.

Cext

1x47μF 2x47μF 4x47μF 10x47μF 20x47μF

R

C

TUNE

TUNE

47 47 33 33 22

6800pF 12nF 22nF 47nF 68nF

Table 5. Recommended values of R

TUNE

and C
obtain transient deviation of 2% of Vout for a 10A
step load with Vin=3.3V.

Vout 2.5V 1.8V 1.2V 0.6V

Cext

R

TUNE

C

TUNE

ΔV

5x330μF

Polymer

Cap

27 27 27 22

470nF 470nF 470nF 470nF

48mV 36mV 24mV 12mV

4x330μF
Polymer

Cap

5x330μF

Polymer

Cap

TUNE

TUNE

10x330μF

Polymer

Cap

TUNE

TUNE

11x330μF

Polymer

Cap

to

to

LINEAGE POWER 16

Data Sheet

Air

W

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

Thermal Considerations

Power modules operate in a variety of thermal
environments; however, sufficient cooling should always
be provided to help ensure reliable operation.

Considerations include ambient temperature, airflow,
module power dissipation, and the need for increased
reliability. A reduction in the operating temperature of
the module will result in an increase in reliability. The
thermal data presented here is based on physical
measurements taken in a wind tunnel. The test set-up
is shown in Figure 45. The preferred airflow direction
for the module is shown in Figure 46.

ind Tunnel

25.4_
(1.0)

TLynxTM: Non-isolated DC-DC Power Modules:

The thermal reference points, T
specifications are shown in Figure 46. For reliable
operation the temperatures at these points should not
exceed 125

o

C. The output power of the module should
not exceed the rated power of the module (Vo,set x
Io,max).

Please refer to the Application Note “Thermal
Characterization Process For Open-Frame Board­Mounted Power Modules” for a detailed discussion of
thermal aspects including maximum device
temperatures.

used in the

ref

PWBs

76.2_
(3.0)

x

12.7_

(0.50)

flow

Figure 45. Thermal Test Setup.

Power Module

Probe Location
for measuring
airflow and
ambient
temperature

Figure 46. Preferred airflow direction and location of
hot-spot of the module (Tref).

LINEAGE POWER 17

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Example Application Circuit

Requirements:

Vin: 3.3V

Vout: 1.8V

Iout: 15A max., worst case load transient is from 10A to 15A

ΔVout: 1.5% of Vout (27mV) for worst case load transient

Vin, ripple 1.5% of Vin (50mV, p-p)

VIN

VOUT

S+

Vout+Vin+

RTUNE

+

CI2

CI1 200uF/16V bulk electrolytic

CI2 5 x 47μF/6.3V ceramic capacitor (e.g. Murata GRM32ER60J476ME20)

CO1 6 x 47μF/6.3V ceramic capacitor (e.g. Murata GRM32ER60J476ME20)

CO2 2 x 470μF/2.5V Low ESR Polymer/poscap (e.g. Sanyo Poscap 2R5TPL470M7)

CTune 330nF/50V ceramic capacitor (can be 1206, 0805 or 0603 size)

RTune 27 ohms SMT resistor (can be 1206, 0805 or 0603 size)

RTrim 1kΩ SMT resistor (can be 1206, 0805 or 0603 size, recommended tolerance of 0.1%)

CI1

Q1

MODULE

ON/OFF

GND

TRIM

S-

CTUNE

RTrim

CO1

+

CO2

LINEAGE POWER 18

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Mechanical Outline

Dimensions are in millimeters and (inches).

Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated]

x.xx mm ± 0.25 mm (x.xxx in ± 0.010 in.)

Side View

LINEAGE POWER 19

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Recommended Pad Layout

Dimensions are in millimeters and (inches).

Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated]

x.xx mm ± 0.25 mm (x.xxx in ± 0.010 in.)

Pin 10

Pin 9

PIN FUNCTION

1 ON/OFF

2 VIN

3 SEQ

4 GND

5 VOUT

6 TRIM

7 S+

8 S-

9 NC

10 NC

LINEAGE POWER 20

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Packaging Details

The TLynxTM modules are supplied in tape & reel as standard. Modules are shipped in quantities of 250 modules per
reel.

All Dimensions are in millimeters and (in inches).

Reel Dimensions:

Outside Dimensions: 330.2 mm (13.00)

Inside Dimensions: 177.8 mm (7.00”)

Tape Width: 44.00 mm (1.732”)

LINEAGE POWER 21

Data Sheet
August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

Surface Mount Information

Pick and Place

The TLynxTM modules use an open frame construction
and are designed for a fully automated assembly
process. The modules are fitted with a label designed
to provide a large surface area for pick and place
operations. The label meets all the requirements for
surface mount processing, as well as safety standards,
and is able to withstand reflow temperatures of up to

o

300

C. The label also carries product information such
as product code, serial number and the location of
manufacture.

Nozzle Recommendations

The module weight has been kept to a minimum by
using open frame construction. Variables such as
nozzle size, tip style, vacuum pressure and placement
speed should be considered to optimize this process.
The minimum recommended inside nozzle diameter
for reliable operation is 3mm. The maximum nozzle
outer diameter, which will safely fit within the allowable
component spacing, is 7 mm.

Lead Free Soldering

The TLynxTM modules are lead-free (Pb-free) and
RoHS compliant and fully compatible in a Pb-free
soldering process. Failure to observe the instructions
below may result in the failure of or cause damage to
the modules and can adversely affect long-term
reliability.

Pb-free Reflow Profile

Power Systems will comply with J-STD-020 Rev. C
(Moisture/Reflow Sensitivity Classification for
Nonhermetic Solid State Surface Mount Devices) for
both Pb-free solder profiles and MSL classification
procedures. This standard provides a recommended
forced-air-convection reflow profile based on the
volume and thickness of the package (table 4-2). The
suggested Pb-free solder paste is Sn/Ag/Cu (SAC).
The recommended linear reflow profile using Sn/Ag/Cu
solder is shown in Fig. 42. Soldering outside of the
recommended profile requires testing to verify results
and performance.

TLynxTM: Non-isolated DC-DC Power Modules:

package is broken, the floor life of the product at
conditions of ≤ 30°C and 60% relative humidity varies
according to the MSL rating (see J-STD-033A). The
shelf life for dry packed SMT packages will be a
minimum of 12 months from the bag seal date, when
stored at the following conditions: < 40° C, < 90%
relative humidity.

300

Per J-STD-020 Rev. C

250

200

150

Heat ing Zone
1°C/Second

100

Reflow Temp (°C)

50

0

Peak Temp 260°C

* Min. Time Above 235°C
15 Seconds

*Time Above 217°C

60 Seconds

Reflow Time (Seconds)

Cooling
Zone

Figure 47. Recommended linear reflow profile
using Sn/Ag/Cu solder.

Post Solder Cleaning and Drying
Considerations

Post solder cleaning is usually the final circuit-board
assembly process prior to electrical board testing. The
result of inadequate cleaning and drying can affect
both the reliability of a power module and the testability
of the finished circuit-board assembly. For guidance on
appropriate soldering, cleaning and drying procedures,
refer to the Board Mounted Power Modules: Soldering
and Cleaning Application Note (AN04-001).

MSL Rating

The TLynxTM modules have a MSL rating of 2a.

Storage and Handling

The recommended storage environment and handling
procedures for moisture-sensitive surface mount
packages is detailed in J-STD-033 Rev. A (Handling,
Packing, Shipping and Use of Moisture/Reflow
Sensitive Surface Mount Devices). Moisture barrier
bags (MBB) with desiccant are required for MSL
ratings of 2 or greater. These sealed packages should
not be broken until time of use. Once the original

LINEAGE POWER 22

Data Sheet

X

a

©

August 13, 2013

2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 20A output current

TLynxTM: Non-isolated DC-DC Power Modules:

Ordering Information

Please contact your Lineage Power Sales Representative for pricing, availability and optional features.

Table 6. Device Codes

Device Code

Input

Voltage Range

APTH020A0X3-SRZ 2.4 – 5.5Vdc 0.6 – 3.63Vdc 20A Negative SMT CC109130507

APTH020A0X43-SRZ 2.4 – 5.5Vdc 0.6 – 3.63Vdc 20A Positive SMT CC109130515

APTH020A0X3-SR 2.4 – 5.5Vdc 0.6 – 3.63Vdc 20A Negative SMT CC109147492

-Z refers to RoHS-compliant parts

Table 7. Coding Scheme

TLynx
family

Sequencing

feature.

Input voltage

range

AP T H 020A0

T = with Seq.

H = 2.4 – 5.5V 20.0A X =

X = w/o Seq.

Output

current

Output

Voltage

Output

Current

On/Off

Logic

Connector

Type

Comcodes

Output voltage On/Off logic Options ROHS

Compliance

4-SR Z

programmable

output

4 = positive
No entry =
negative

S = Surface Mount

R = Tape&Reel

Z = ROHS6

Asia-Pacific Headquarters

Tel: [phone]*808

World Wide Headquarters
Lineage Power Corporation

601 Shiloh Road, Plano, TX 75074, USA
+1-888-LINEAGE(546-3243)
(Outside U.S.A.: +1-972-244-WATT(9288))

www.lineagepower.com
e-mail: [e-mail]

Europe, Middle-East and Africa Headquarters

Tel: [phone]

India Headquarters

Tel: [phone]

Lineage Power reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or

pplication. No rights under any patent accompany the sale of any such product(s) or information.

Lineage Power DC-DC products are protected under various patents. Information on these patents is available at www.lineagepower.com/patents.

2011 Lineage Power Corporation, (Plano, Texas) All International Rights Reserved.

LINEAGE POWER 23

Document No: DS07-014 ver. 1.10

PDF name: APTH020A0X_ds.pdf