Datasheet

ManualsBrandsTRACOPOWER ManualsPSU ComponentsDC/DC converter (print) TMR 3 Series 5 Vdc 12 Vdc 250 mA 3 W No. of outputs: 1 x

DC/DC Converter TMR 3 Series, 3 Watt

•

Wide 2:1 input voltage range

•

Fully regulated output voltage

•

Compact SIP-8 package

•

1600 VDC I/O isolation (functional

insulation)

•

Small footprint

•

Temperature range –40° to +85°C

•

High efficiency up to 85%

•

Short-circuit protection

•

Remote On/Off control

•

3-year product warranty

IEC 62368-1UL 62368-1

The TMR 3 series is a new family of isolated 3 W DC/DC converter modules

with regulated output, featuring wide 2:1 input voltage ranges. The product

comes in a compact SIP-8 plastic package with a small footprint occupying only

2.0 cm² (0.3 square inch) of board space. An excellent efficiency allows –40°

to +85°C operation temperatures. Further features include remote On/Off con-

trol and continuous short circuit protection. The compact dimensions of these

converters make them an ideal solution for many space critical applications in

communication equipment, instrumentation and industrial electronics.

Models

Order Code

Input Voltage

Output 1

Output 2

Efficiency

Range

Vnom

Imax

Vnom

Imax

typ.

TMR 3-0510

4.5 - 9 VDC

(5 VDC nom.)

3.3 VDC

700 mA

75 %

TMR 3-0511

5 VDC

600 mA

79 %

TMR 3-0512

12 VDC

250 mA

81 %

TMR 3-0513

15 VDC

200 mA

82 %

TMR 3-0521

+5 VDC

300 mA

–5 VDC

300 mA

78 %

TMR 3-0522

+12 VDC

125 mA

–12 VDC

125 mA

81 %

TMR 3-0523

+15 VDC

100 mA

–15 VDC

100 mA

81 %

TMR 3-1210

9 - 18 VDC

(12 VDC nom.)

3.3 VDC

700 mA

77 %

TMR 3-1211

5 VDC

600 mA

81 %

TMR 3-1212

12 VDC

250 mA

83 %

TMR 3-1213

15 VDC

200 mA

83 %

TMR 3-1221

+5 VDC

300 mA

–5 VDC

300 mA

82 %

TMR 3-1222

+12 VDC

125 mA

–12 VDC

125 mA

83 %

TMR 3-1223

+15 VDC

100 mA

–15 VDC

100 mA

83 %

TMR 3-2410

18 - 36 VDC

(24 VDC nom.)

3.3 VDC

700 mA

76 %

TMR 3-2411

5 VDC

600 mA

82 %

TMR 3-2412

12 VDC

250 mA

83 %

TMR 3-2413

15 VDC

200 mA

84 %

TMR 3-2421

+5 VDC

300 mA

–5 VDC

300 mA

80 %

TMR 3-2422

+12 VDC

125 mA

–12 VDC

125 mA

83 %

TMR 3-2423

+15 VDC

100 mA

–15 VDC

100 mA

85 %

TMR 3-4810

36 - 75 VDC

(48 VDC nom.)

3.3 VDC

700 mA

74 %

TMR 3-4811

5 VDC

600 mA

79 %

TMR 3-4812

12 VDC

250 mA

81 %

TMR 3-4813

15 VDC

200 mA

82 %

TMR 3-4821

+5 VDC

300 mA

–5 VDC

300 mA

79 %

TMR 3-4822

+12 VDC

125 mA

–12 VDC

125 mA

82 %

TMR 3-4823

+15 VDC

100 mA

–15 VDC

100 mA

83 %

www.tracopower.com September 20, 2023

Page 1 / 5

Summary of content (5 pages)

PAGE 1
DC/DC Converter TMR 3 Series, 3 Watt • • • • Wide 2:1 input voltage range • • • • • • Small footprint Fully regulated output voltage Compact SIP-8 package 1600 VDC I/O isolation (functional insulation) Temperature range –40° to +85°C High efficiency up to 85% Short-circuit protection Remote On/Off control 3-year product warranty UL 62368-1 IEC 62368-1 The TMR 3 series is a new family of isolated 3 W DC/DC converter modules with regulated output, featuring wide 2:1 input voltage ranges.
PAGE 2
TMR 3 Series, 3 Watt Input Specifications Input Current 5 Vin models: 45 mA typ. (3.3 Vout model) 45 mA typ. (5 Vout model) 55 mA typ. (12 Vout model) 55 mA typ. (15 Vout model) 55 mA typ. (5 / -5 Vout model) 60 mA typ. (12 / -12 Vout model) 60 mA typ. (15 / -15 Vout model) 12 Vin models: 25 mA typ. (3.3 Vout model) 25 mA typ. (5 Vout model) 30 mA typ. (12 Vout model) 30 mA typ. (15 Vout model) 30 mA typ. (5 / -5 Vout model) 30 mA typ. (12 / -12 Vout model) 30 mA typ.
PAGE 3
TMR 3 Series, 3 Watt Capacitive Load - single output 3.3 Vout models: 5 Vout models: 12 Vout models: 15 Vout models: 5 / -5 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Transient Response - Response Time 3'300 µF max. 1'680 µF max. 820 µF max. 680 µF max. 1'000 / 1'000 µF max. 470 / 470 µF max. 330 / 330 µF max. Not required ±0.02 %/K max. 30 ms typ. Continuous, Automatic recovery 500 µs typ.
PAGE 4
TMR 3 Series, 3 Watt Washing Process Environment According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf MIL-STD-810F MIL-STD-810F Non-conductive Plastic (UL 94 V-0 rated) Silicone (UL 94 V-0 rated) Copper Nickel (2 - 3 µm) Tin (3 - 5 µm), matte Plastic Case PCB Mount THD (Through-Hole Device) SIP8 Lead-Free Wave Soldering 4.8 g www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.
PAGE 5
TMR 3 Series, 3 Watt Outline Dimensions 6 7 8 Single Output Dual Output (0.36) 5 3.2 3 Pin 1 –Vin (GND) –Vin (GND) 2 +Vin (Vcc) +Vin (Vcc) 3 Remote Remote 5 NC NC 6 +Vout +Vout 7 –Vout Common NC –Vout (0.13) 2 0.25 1 (0.01) bottom view 9.2 Pinout 0.5 (0.02) 8 11.1 4.0 2.0 ±0.5 2.54 (0.1) (0.08 ±0.025) 2.54 5.08 (0.1) (0.2) 2.54 2.54 2.54 (0.1) 21.8 (0.16) 0.5 (0.02) (0.44) NC: Not connected (0.1) (0.1) (0.86) Dimensions in mm (inch) Tolerances: x.