DATEL TMP-5-5-15-1-Q48, TMP-5-5-15-1-Q12, TMP-5-5-15-1-D48, TMP-5-5-15-1-D24, TMP-5-5-12-1-Q48 Datasheet

OPTO

ISOLATION

PWM

CONTROLLER

+V

IN

–

V

IN

+12V (+15V)

COMMON

ON/OFF

CONTROL

(SYNC)

REFERENCE &

ERROR

AMPLIFIER

TRIM

–12V (–15V)

+5V

CASE

–

V

IN

PWM

DATEL, Inc., Mansfield, MA 02048 (USA) • Tel: [phone] Fax: [phone] • Email: [e-mail] • Internet: www.datel.com

Triple Output

TMP Models

High-Efficiency, Smaller-Package

25-40 Watt, DC/DC Conver ters

Features

DA TEL’s new TMP Models are fully potted, 25-40 Watt, triple-output DC/DC con verters
designed to meet UL1950 and EN60950 safety standards. The TMP’ s higher efficiencies
and thermally conductive potting compound enable these devices to achieve higher
operating temperatures without derating. The 2" x 3" TMP "footprint" conforms to the
standard pinout and pin geometries of most 3" x 3" devices (a 33% space savings) while
delivering 60% more power (40W vs. 25W).

Applicable to a wide range of telecom, computer and other OEM applications, TMP
Model DC/DC’s off er +5V and ±12V or +5V and ±15V outputs. They operate from f our
different input voltage ranges with total available output power being a function of the
selected range. "Q12" models operate from 10-36V and deliver 25W . "Q48" models
operate from 18-75V and deliver 30W . For "D24" and "D48" models, the input r anges and
output powers are 18-36V at 35W and 36-75V at 40W , respectively .

TMP's employ corrosion-resistant metal cases with plastic headers. Heat-generating
transformer cores and power semiconductors are mounted to the
cases, which have threaded inserts for add-on heat sinks or pcb mounting.

All devices feature input pi filters, input overvoltage shutdown, output overvoltage
protection, output current limiting, and thermal shutdown. UL, CSA, EN and IEC compli­ance testing is currently in progress (75V -input devices will be CE marked) as are full
EMI/EMC characterizations.

Figure 1. Simplified Schematic

INNOVATION and EX C ELL E N C E

®

®

Higher operating temperatures
Fully potted
Designed to meet UL1950 and

EN60950 (basic insulation)
mark available (75V -input models)
Fully isolated, 1500Vdc guaranteed
25/30/35/40W output power
Standard pinout! Smaller size!
2" x 3" package fits 3" x 3" footprint
+5V and ±12V or +5V and ±15V outputs
Four input voltage ranges:

10-36V , 18-36V, 18-75V, 36-75V
High efficiencies (to 86%)
V

OUT trim and on/off control

Modifications and customs for OEM’ s

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25-40W, TRIPLE OUTPUT DC/DC CONVERTERS

XMP Series

2

➀

T ypical at TA = +25°C under nominal line voltage and "full-load" conditions unless otherwise
noted. The specific combination of primary and auxiliary currents comprising "full load" varies
with part number. See Ouput Power Considerations and Technical Notes for more details.

I/O Connections

Function P16

No Pin
–Input
+Input

Case

On/Off Control*

–12V/15V Out
+12V/15V Out

Common

+5V

Out

Trim

Pin

1
2
3
4
5
6
7
8
9

10

* See note 4 on next page.

Input Volta ge Range:

Q12 = 10-36 Volts (24V nom.)
D24 = 18-36 Volts (24V nom.)
Q48 = 18-75 Volts (48V nom.)
D48 = 36-75 Volts (48V nom.)

Nominal Auxiliary Output

Voltages (±12 or ±15 Volts)

Output Configuration:

T = Triple

Nominal Primary Output

Voltage (+5 Volts)

5T MP 5-/ D48-

Maximum Primary Output

Current in Amps

Fully Potted Metal Package

12 1-

/

Maximum Auxiliary Output

Currents in Amps from each output

TMP-5/5-12/1-Q12

TMP-5/5-12/1-D24

TMP-5/5-12/1-Q48

TMP-5/5-12/1-D48

TMP-5/5-15/1-Q12

TMP-5/5-15/1-D24

TMP-5/5-15/1-Q48

TMP-5/5-15/1-D48

+5

±12

+5

±12

+5

±12

+5

±12

+5

±15

+5

±15

+5

±15

+5

±15

Performance Specifications and Ordering Guide

IOUT

(Amps)

R/N (mVp-p)

➁

Load

➂

VOUT

(Volts)

Output

Package

(Case,

Pinout)

Efficiency

Regulation (Max.)

Line

VIN Nom.

(Volts)

Range
(Volts)

Model

Input

IIN ➃

(mA)

➀

Max.Typ. Typ.Min.

10-36

18-36

18-75

36-75

10-36

18-36

18-75

36-75

24

24

48

48

24

24

48

48

C11, P16

C11, P16

C11, P16

C11, P16

C11, P16

C11, P16

C11, P16

C11, P16

5

±1

5

±1

5

±1

5

±1

5

±1

5

±1

5

±1

5

±1

100
120
100
120
100
120
100
120
100
150
100
150
100
150
100
150

±1%

±1.5%

±1%

±1.5%

±1%

±1.5%

±1%

±1.5%

±1%

±1.5%

±1%

±1.5%

±1%

±1.5%

±1%

±1.5%

±1.5%

±8%

±1.5%

±8%

±1.5%

±8%

±1.5%

±8%

±1.5%

±8%

±1.5%

±8%

±1.5%

±8%

±1.5%

±8%

35/1240

35/1716

20/727

25/969

35/1238

35/1696

20/735

25/981

82%

83%

83%

83%

82%

83.5%

82%

83%

PART NUMBER STRUCTURE

Model Maximum Output Power

"Q12" 25 Watts
"Q48" 30 Watts
"D24" 35 Watts
"D48" 40 Watts

MECHANICAL SPECIFICATIONS

As shown below, TMP Model DC/DC Converters are classified by output
power. For triple-output devices, the sum of the output power from the primary
+5V output and the two auxiliary (±12V or ±15V) outputs can not exceed the
rated power. For example, "D24" models have a maximum power of 35W.
Therefore, if you source the maximum primary current of 5A, the devices will
only be able to provide 10W of total power from their auxilliary outputs.

75

100

75

100

75

100

75

100

75

100

75

100

75

100

75

120

84%

85%

86%

86%

85%

86%

85%

85%

➁

Ripple/Noise (R/N) measured over a 20MHz bandwidth.

➂

10-100% load on the primary +5V output, 20-100% balanced loads on the auxiliary outputs.

➃

Nominal line voltage, no-load/full-load conditions.

OUTPUT POWER CONSIDERATIONS

2.600

(66.04)

0.20

(5.08)

2.00

(50.80)

1.200

(30.48)

3.00

(76.20)

0.50

(12.70)

0.40

(10.16)

0.10

(2.54)

0.120 DIA. (3.048)
(4 PLACES)

MATERIAL: BLACK ANODIZED ALUMINUM
4 MOUNTING SCREWS AND 0.009 (0.229) THERMAL PAD INCLUDED

TOP VIEW

Optional Heat Sink (Part Number HS-23)

BOTTOM VIEW

2.500

(63.50)

0.27

(6.86)

7

6

8

9

4

1

2

0.22

(

5.59

)

1.200

(30.48)

2.600

(66.04)

0.42

(10.67)

3.04

(77.22)

(4) THREADED INSERTS
#4-40 THD THRU

0.22

(5.59)

3

5

10

0.55

(

13.97)

0.20 MIN.
(5.08)

0.040 ±0.002 DIA.
(1.016 ±0.051)

INSULATED

BASE

METAL

CASE

1.600

(40.64)

4 EQ. SP. @

0.400 (10.16)

2.04

(51.82)

Case C11