TRACO POWER TMR3-4812E

TRACO POWER DC/DC Converters TMR3E SERIES 3 Watt Wide 2:1 Input Range DC-DC Converter TMR 3E Series, 3 Watt Measures: 0.86 x 0.44 x 0.37” CB Scheme Features IEC 60950-1 UL 60950-1 226037 ◆ Wide 2:1 input voltage range ◆ Compact SIP-8 package ◆ Cost optimized design ◆ Temperature range –40°C to +85°C ◆ I/O isolation 1500 VDC ◆ Remote On/Off control ◆ 3-year product warranty The TMR-3E series is a family of isolated 3 W dc-dc converter modules with regu- lated output, featuring wide 2:1 input voltage ranges. The product comes in a com- 2 pact SIP-8 plastic package with small footprint occupying only 2.0 cm (0.3 square in.) of board space. An excellent efficiency allows –40°C to +85°C operation temperature. Further fea- tures include remote On/Off control and continuous short circuit protection. The compact dimensions and cost optimized design make this converters an ideal solu- tion for applications in communication equipment, instrumentation and industrial electronics. Models Order code Input voltage range Output voltage Output current max. Efficiency typ. TMR 3-0510E 3.3 VDC 700 mA 71 % TMR 3-0511E 5.0 VDC 600 mA 73 % TMR 3-0512E 12 VDC 250 mA 79 % 4.5 – 9.0 VDC TMR 3-0513E 15 VDC 200 mA 79 % (5 VDC nominal) ±5.0 VDC ±300 mA 74 % TMR 3-0521E TMR 3-0522E ±12 VDC ±125 mA 79 % TMR 3-0523E ±15 VDC ±100 mA 79 % TMR 3-1210E 3.3 VDC 700 mA 75 % TMR 3-1211E 5.0 VDC 600 mA 78 % TMR 3-1212E 12 VDC 250 mA 83 % 9.0 – 18 VDC TMR 3-1213E 15 VDC 200 mA 83 % (12 VDC nominal) TMR 3-1221E ±5.0 VDC ±300 mA 79 % TMR 3-1222E ±12 VDC ±125 mA 83 % TMR 3-1223E ±15 VDC ±100 mA 83 % TMR 3-2410E 3.3 VDC 700 mA 75 % TMR 3-2411E 5.0 VDC 600 mA 78 % TMR 3-2412E 12 VDC 250 mA 83 % 18 – 36 VDC TMR 3-2413E 15 VDC 200 mA 83 % (24 VDC nominal) TMR 3-2421E ±5.0 VDC ±300 mA 80 % TMR 3-2422E ±12 VDC ±125 mA 83 % TMR 3-2423E ±15 VDC ±100 mA 83 % TMR 3-4810E 3.3 VDC 700 mA 75 % TMR 3-4811E 5.0 VDC 600 mA 78 % TMR 3-4812E 12 VDC 250 mA 83 % 36 – 75 VDC TMR 3-4813E 15 VDC 200 mA 83 % (48 VDC nominal) TMR 3-4821E ±5.0 VDC ±300 mA 80 % TMR 3-4822E ±12 VDC ±125 mA 83 % TMR 3-4823E ±15 VDC ±100 mA 83 % http://www.tracopower.com Page 1 of 3 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/traco-power-TMR3E-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TMR3E SERIES DC/ 3 W D att W C Co ide 2:1 Input Range DC nverters -DC Converter TMR 3E Series 3 Watt Measures: 0.86 x 0.44 x 0.37” Input Specifications Input current at no load (nominal input voltage) 5.0 V models: 70 mA typ. 12 V models: 20 mA typ. 24 V models: 10 mA typ. 48 V models: 8 mA typ. Input current at full load (nominal input voltage) 5.0 V models: 760 mA typ. 12 V models: 300 mA typ. 24 V models: 150 mA typ. 48 V models: 75 mA typ. Surge voltage (1000 msec. max.) 5.0 V models: 11 V max. 12 V models: 25 V max. 24 V models: 50 V max. 48 V models: 100 V max. Start-up voltage / under voltage lockout 5.0 V models: 4.5 VDC / 4 VDC or lower 12 V models: 9 VDC / 8.5 VDC or lower 24 V models: 18 VDC / 17 VDC or lower 48 V models: 36 VDC / 34 VDC or lower long term operation at undervoltage will damage the converter! Reverse polarity input current 1.0 A max. Conducted noise (input) EN 55022 level A, FCC part 15, level A with external capacitor (tba) Recommended input fuse (slow blow) 5 V models: 2000 mA 12 V models: 1000 mA 24 V models: 500 mA 48 V models: 250 mA Output Specifications Voltage set accuracy ±1 % max. Regulation – Input variation Vin min. to Vin max. 0.5 % max. – Load variation 25 – 100% 1.0 % max. Minimum load 25 % of rated max. load (operation at lower load condition is safe but a higher output ripple will be experienced) Temperature coefficient 0.02 %/K Ripple and noise (20 MHz bandwidth) 75 mVp-p max. Transient response setting time (25% load step change) 300 µs typ. (PFM) Current limitation >120 % of Iout max. Short circuit protection continuous, automatic recovery Capacitive load 3.3 VDC models: 1‘760 µF max. 5 VDC models: 1‘000 µF max. 12 VDC models: 170 µF max. 15 VDC models: 110 µF max. ±5 VDC models: 470 µF max. (each output) ±12 VDC models: 100 µF max. (each output) ±5 VDC models: 47 µF max. (each output) General Specifications Temperature ranges – Operating –40°C to +85°C (with derating) – Case temperature +100°C max. – Storage –55°C to +105°C Load derating 3.3 %/K above +70°C Humidity (non condensing) 95 % rel. H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >1 Mio h All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/traco-power-TMR3E-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TMR3E SERIES DC/DC Converters 3 Watt Wide 2:1 Input Range DC-DC Converter TMR 3E Series 3 Watt Measures: 0.86 x 0.44 x 0.37” General Specifications Isolation voltage (60 sec.) – Input/Output 1’500 VDC Isolation capacitance – Input/Output 200 pF max. Isolation resistance – Input/Output (500 VDC) >1 GOhm Switching frequency 200 - 300 kHz (PFM) Altitude during operation 5‘000 m max. (16‘400 ft) approved Safety standards UL 60950-1, IEC/EN 60950-1 Safety approvals – CB test certificate according IEC 60950-1 www.tracopower.com/products/tmr3e-cb.pdf – CSA certificate for UL/cUL 60950-1 www.tracopower.com/products/tmr3e-csa.pdf Remote On/Off – On: < 0.6 VDC or open circuit – Off: 2.7 to 15 VDC (ref. to –Vin) – Off standby current: 2.5 mA max. – Off control input current: 1 mA max. Physical Specifications Casing material non-conductive plastic (UL94V-0 rated) Potting material epoxy, (UL 94V-0 rated) Weight 4.8 g (0.17 oz) Soldering temperature max. 260°C / 10 sec. Application note: www.tracopower.com/products/tmr3e-application.pdf Outline Dimensions Pinout Bottom view 0.5 Pin single output dual output (0.02) 1 –Vin (GND) –Vin (GND) 123 5 67 8 2 +Vin (Vcc) +Vin (Vcc) 3 Remote On/Off Remote On/Off 0.5 20.8 (0.82) (0.02) 5 ntc. ntc. 21.8 (0.86) 6 +Vout +Vout 7 –Vout Common 8 ntc. –Vout ntc. = Not to connect 2.0 Dimensions in [mm], () = Inch (0.08) 2 x 2.54 5.08 3 x 2.54 Tolerances: ±0.5 (±0.02) (2 x 0.1) (0.2) (3 x 0.1) Pin pitch tolerances: ±0.25 (±0.01) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com Rev. May 02. 2014 Specifications are subject to change without notice. It is r esponsibility of each customer to thoroughly test each pr www.tracopowe oduct and part number under their unique parameters and envir r.com onments to ensure a product will work pr Page 3 o operly and r f 3 eliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/traco-power-TMR3E-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om 0.5 (0.02) 0.25 (0.01) 3.2 11.2 (0.44) 2.7 (0.13) (0.11) 9.3 (0.37)