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TMR3-0523 Dataheets PDF



Part Number TMR3-0523
Manufacturers TRACO
Logo TRACO
Description DC/DC Converter
Datasheet TMR3-0523 DatasheetTMR3-0523 Datasheet (PDF)

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 Models Order Code TMR 3-0510 TMR 3-0511 TMR 3-0512 TMR 3-0513 TMR 3-0521 TMR 3-0522 TMR 3-0523 TMR 3-1210 TMR 3-1211 TMR 3-1212 TMR 3-1213 TMR 3-1221 TMR 3-1222 TMR 3.

  TMR3-0523   TMR3-0523


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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 Models Order Code TMR 3-0510 TMR 3-0511 TMR 3-0512 TMR 3-0513 TMR 3-0521 TMR 3-0522 TMR 3-0523 TMR 3-1210 TMR 3-1211 TMR 3-1212 TMR 3-1213 TMR 3-1221 TMR 3-1222 TMR 3-1223 TMR 3-2410 TMR 3-2411 TMR 3-2412 TMR 3-2413 TMR 3-2421 TMR 3-2422 TMR 3-2423 TMR 3-4810 TMR 3-4811 TMR 3-4812 TMR 3-4813 TMR 3-4821 TMR 3-4822 TMR 3-4823 Input Voltage Range 4.5 - 9 VDC (5 VDC nom.) 9 - 18 VDC (12 VDC nom.) 18 - 36 VDC (24 VDC nom.) 36 - 75 VDC (48 VDC nom.) 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. 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 control 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. Output 1 Vnom Imax 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA Output 2 Vnom Imax –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA Efficiency typ. 75 % 79 % 81 % 82 % 78 % 81 % 81 % 77 % 81 % 83 % 83 % 82 % 83 % 83 % 76 % 82 % 83 % 84 % 80 % 83 % 85 % 74 % 79 % 81 % 82 % 79 % 82 % 83 % www.tracopower.com May 4, 2023 Page 1 / 5 TMR 3 Series, 3 Watt Input Specifications Input Current - At no load - At full load Surge Voltage Recommended Input Fuse Input Filter 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. (15 / -15 Vout model) 24 Vin models: 16 mA typ. (3.3 Vout model) 16 mA typ. (5 Vout model) 18 mA typ. (12 Vout model) 18 mA typ. (15 Vout model) 17 mA typ. (5 / -5 Vout model) 18 mA typ. (12 / -12 Vout model) 18 mA typ. (15 / -15 Vout model) 48 Vin models: 10 mA typ. (3.3 Vout model) 10 mA typ. (5 Vout model) 12 mA typ. (12 Vout model) 12 mA typ. (15 Vout model) 12 mA typ. (5 / -5 Vout model) 12 mA typ. (12 / -12 Vout model) 12 mA typ. (15 / -15 Vout model) 5 Vin models: 810 mA max. 12 Vin models: 330 mA max. 24 Vin models: 160 mA max. 48 Vin models: 85 mA max. 5 Vin models: 15 VDC max. (100 ms max.) 12 Vin models: 36 VDC max. (100 ms max.) 24 Vin models: 50 VDC max. (100 ms max.) 48 Vin models: 100 VDC max. (100 ms max.) 5 Vin models: 2'000 mA (slow blow) 12 Vin models: 1'600 mA (slow blow) 24 Vin models: 1'000 mA (slow blow) 48 Vin models: 1'000 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (5 - 100%) Ripple and Noise - Cross Regulation (25% / 100% asym. load) - 20 MHz Bandwidth ±1% max. single output models: 0.2% max. dual output models: 0.2% max. single output models: 0.5% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) dual output models: 5% max. 50 mVp-p max. All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com May 4, 2023 Page 2 / 5 TMR 3 Series, 3 Watt Capacitive Load - single output - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Transient Response - Response Time 3.3 Vout models: 3'300 µF max. 5 Vout models: 1'680 µF max. 12 Vout models: 820 µF max. 15 Vout models: 680 µF max. 5 / -5 Vout models: 1'000 / 1'000 µF max. 12 / -12 Vout models: 470 / 470 µF max. 15 / -15 Vout models: 330 / 330 µF max. Not required ±0.02 %/K max. 30 ms typ. Continuous, Automatic recovery 500 µs typ. (25% Load Step) Safety Specifications Safety Standards - IT / Multimedia Equipm.


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