GE Industrial Solutions Naos Raptor 6A User Manual
Data Sheet
December 6, 2010
Naos Raptor 6A: Non-Isolated DC-DC Power Modules
4.5Vdc –14Vdc input; 0.59Vdc to 6Vdc Output; 6A Output Current
RoHS Compliant
Applications
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial Applications
Features
Compliant to RoHS EU Directive 2002/95/EC (Z
versions)
Compatible in a Pb-free or SnPb wave-soldering
environment (Z versions)
Wide Input voltage range (4.5Vdc-14Vdc)
Output voltage programmable from 0.59 Vdc to 6Vdc
via external resistor
Tunable Loop
response
Fixed switching frequency
Output overcurrent protection (non-latching)
Over temperature protection
Remote On/Off
Cost efficient open frame design
Small size: 10.4 mm x 16.5 mm x 7.84 mm
(0.41 in x 0.65 in x 0.31 in)
Wide operating temperature range (-40°C to 85°C)
UL* 60950-1Recognized, CSA
03 Certified, and VDE
Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
TM
to optimize dynamic output voltage
†
‡
0805:2001-12 (EN60950-1)
C22.2 No. 60950-1-
Description
The Naos Raptor 6A SIP power modules are non-isolated dc-dc converters in an industry standard package that
can deliver up to 6A of output current with a full load efficiency of 91.5% at 3.3Vdc output voltage (V
These modules operate over a wide range of input voltage (V
output voltage from 0.59Vdc to 6Vdc, programmable via an external resistor. Features include remote On/Off,
adjustable output voltage, over current and over temperature protection. A new feature, the Tunable Loop
the user to optimize the dynamic response of the converter to match the load.
* UL is a re gistered trademark of Underwriters Laboratories, Inc.
†
CSA is a reg istered trademark of Canadian Standards Assoc iation.
‡
VDE is a t rademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Orga nization of Standards
= 4.5Vdc-14Vdc) and provide a precisely regulated
IN
Document No: DS06-125 ver. 1.12
PDF name: NSR006A0X_ds.pdf
IN = 12Vdc).
TM
, allows
Data Sheet
December 6, 2010
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 6A output current
Naos Raptor 6A: 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
Operating Ambient Temperature All T
IN
A
-0.3 15 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 4.5 12 14 Vdc
Maximum Input Current All I
(VIN=4.5V to 14V, IO=I
)
O, max
Input No Load Current
(VIN = 9Vdc, IO = 0, module ON) V
(VIN = 12Vdc, IO = 0, module ON) V
= 0.6 Vdc I
O,set
= 5.0Vdc I
O,set
Input Stand-by Current All I
IN,max
IN,No load
IN,No load
IN,stand-by
(VIN = 12Vdc, module disabled)
Inrush Transient All I2t 1 A2s
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; V
14V
= I
, IO
; See Test Configurations)
Omax
=0 to
IN
All 35 mAp-p
Input Ripple Rejection (120Hz) All 50 dB
5.5 Adc
30 mA
50 mA
1 mA
LINEAGE POWER 2
Data Sheet
December 6, 2010
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 6A output current
Naos Raptor 6A: 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
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 -0.2
IN, max
) All
O, max
All V
All V
O, set
O, set
O
-1.5 +1.5 % V
-3.0
⎯
+3.0 % V
0.59 6 Vdc
O, set
O, set
⎯
⎯
+0.2 % V
0.8 % V
O, set
O, set
Output Regulation (for Vo <2.5Vdc)
Line (VIN=V
Load (IO=I
IN, min
O, min
to V
to I
) All -5
IN, max
) All
O, max
⎯
⎯
+5 mV
20 mV
Output Ripple and Noise on nominal output
(VIN=V
Peak-to-Peak (5Hz to 20MHz bandwidth) VO = 0.59Vdc
Peak-to-Peak (5Hz to 20MHz bandwidth) VO = 1.2Vdc
Peak-to-Peak (5Hz to 20MHz bandwidth) VO = 1.8Vdc
Peak-to-Peak (5Hz to 20MHz bandwidth) VO = 2.5Vdc
Peak-to-Peak (5Hz to 20MHz bandwidth) VO = 3.3Vdc
Peak-to-Peak (5Hz to 20MHz bandwidth) VO = 5.0Vdc
Peak-to-Peak (5Hz to 20MHz bandwidth) VO = 6.0Vdc
External Capacitance1
Without the Tunable Loop
ESR ≥ 1 mΩ All C
With the Tunable Loop
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 (VIN= 9Vdc) V
VIN= 12Vdc, TA=25°C V
IO=I
V
V
V
V
Switching Frequency All f
IN, nom
O, max , VO
and IO=I
= V
to I
O, min
TM
V
O,set
Cout = 0.0μF)
O, max
TM
= 0.59Vdc η 71.8 %
O,set
= 1.2Vdc η 81.6 %
O, set
= 1.8Vdc η 86.7 %
O,set
= 2.5Vdc η 89.7 %
O,set
= 3.3Vdc η 91.9 %
O,set
= 5.0Vdc η 94.2 %
O,set
= 6.0Vdc η 95.1 %
O,set
O, max
O, max
O, max
o
O, lim
O, s/c
sw
⎯
⎯
⎯
⎯
⎯
⎯
⎯
20 mV
23 mV
25 mV
30 mV
40 mV
50 mV
60 mV
pk-pk
pk-pk
pk-pk
pk-pk
pk-pk
pk-pk
pk-pk
0
0
0
⎯
⎯
⎯
200 μF
1000 μF
5000 μF
0 6 Adc
150 % I
o,max
9.3 Adc
⎯
600
⎯
kHz
1
External capacitors may require using the new Tunable LoopTM feature to ensure that the module is stable as well as
getting the best transient response. See the Tunable Loop
TM
section for details.
LINEAGE POWER 3
Data Sheet
)
December 6, 2010
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 6A output current
Naos Raptor 6A: Non-isolated DC-DC Power Modules
General Specifications
Parameter Min Typ Max Unit
Calculated MTBF (VIN=12V, VO=5Vdc, IO=0.8I
Telcordia Method
Weight
, TA=40°C) Per
O, max
8,727,077 Hours
⎯
2.9 (0.10)
⎯
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)
Logic High (On/Off pin open - Module ON)
Input High Current All IIH ― 0.5 mA
Input High Voltage All VIH 1.0 ― 12 V
Logic Low (Module Off)
Input Low Current All IIL ― ― 200
Input Low Voltage All VIL -0.3 ― 0.4 V
Turn-On Delay and Rise Times
(IO=I
Case 1: On/Off input is enabled and then
input power is applied (delay from instant at which
V
Case 2: Input power is applied for at least one second
and then On/Off input is set enabled (delay from
instant at which On/Off is enabled until Vo=10% of Vo,
set
Output voltage Rise time (time for Vo to rise from 10%
of V
Output voltage overshoot 0.5 % V
IO= I
Overtemperature Protection All
Input Undervoltage Lockout
to V
IN, min
O, max , VIN
=V
IN
IN, min
o,set to 90% of Vo, set)
; VIN = V
O, max
Turn-on Threshold All
Turn-off Threshold All
; Open collector or equivalent
IN, max
= V
until Vo=10% of Vo,set)
to within ±1% of steady state)
IN, nom, Vo
IN, min
to V
, TA = 25 oC
IN, max
All Tdelay 2 3 msec
All Tdelay 2 3 msec
All Trise
3 5 msec
120 ºC
4.2 Vdc
4.1 Vdc
μA
O, set
LINEAGE POWER 4
Data Sheet
OUTPUT
CURRENT
OUTPUT
VOLTAGE
December 6, 2010
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 6A output current
Naos Raptor 6A: Non-isolated DC-DC Power Modules
Characteristic Curves
The following figures provide typical characteristics for the Naos Raptor 6A module at 0.6Vout and at 25ºC.
82
7
80
78
76
74
72
EFFICIENCY, η (%)
70
0123456
Vin = 4.5V
Vin = 6V
Vin = 9V
OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA OC
Figure 1. Converter Efficiency versus Output Current.
(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).
IN = 9V, Io =
6
NC
5
4
3
OUTPUT CURRENT, Io (A)
25 35 45 55 65 75 85
Figure 2. Derating Output Current versus Ambient
Temperature and Airflow.
(V) (200mV/div)
O
,
(A) (2Adiv) V
O
I
Figure 4. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=9V.
(V) (200mV/div)
O
(V) (5V/div) V
ON/OFF
ON/OFF VOLTAGE OUTPUT VOLTAGE
V
TIME, t (1ms/div) TIME, t (1ms/div)
Figure 5. Typical Start-up Using On/Off Voltage (Io =
I
o,max).
(V) (200mV/div)
O
(V) (5V/div) V
IN
INPUT VOLTAGE OUTPUT VOLTAGE
V
Figure 6. Typical Start-up Using Input Voltage (V
9V, I
o = Io,max).
IN =
LINEAGE POWER 5
Data Sheet
OUTPUT
CURRENT
OUTPUT
VOLTAGE
December 6, 2010
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 6A output current
Naos Raptor 6A: Non-isolated DC-DC Power Modules
Characteristic Curves (continued)
The following figures provide typical characteristics for the Naos Raptor 6A module at 1.2Vout and at 25ºC.
95
7
90
85
80
75
Vin = 4.5V
Vin = 12V
Vin = 14V
EFFICIENCY, η (%)
70
0123456
OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA OC
Figure 7. Converter Efficiency versus Output Current.
(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).
IN = 12V, Io =
6
NC
5
4
3
OUTPUT CURRENT, Io (A)
25 35 45 55 65 75 85
Figure 8. Derating Output Current versus Ambient
Temperature and Airflow.
(V) (200mV/div)
O
,
(A) (2Adiv) V
O
I
Figure 10. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=12V.
(V) (500mV/div)
O
(V) (5V/div) V
ON/OFF
ON/OFF VOLTAGE OUTPUT VOLTAGE
V
TIME, t (1ms/div) TIME, t (1ms/div)
Figure 11. Typical Start-up Using On/Off Voltage (Io =
I
o,max).
(V) (500mV/div)
O
(V) (5V/div) V
IN
INPUT VOLTAGE OUTPUT VOLTAGE
V
Figure 12. Typical Start-up Using Input Voltage (V
12V, I
o = Io,max).
LINEAGE POWER 6
IN =
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