TRACO POWER TMR2-2412E

TRACO POWER DC/DC Converters TMR2E SERIES TMR 2E Series, 2 Watt 2 Watt Wide 2:1 Input Range DC-DC Converter Measures: 0.86 x 0.44 x 0.37” Features ◆ Wide 2:1 input voltage range ◆ Compact SIP-8 package ◆ Cost optimized design ◆ Temperature range –40°C to +85°C ◆ I/O isolation 1000VDC ◆ Remote On/Off control ◆ Fully RoHS compliant ◆ 3-year product warranty The TMR-2E series is a family of isolated 2 W dc-dc converter modules with regu- lated output, featuring wide 2:1 input voltage ranges. The product comes in a com- pact SIP-8 plastic package with small footprint occupying only 2.0 cm2 (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 2-0510E 3.3 VDC 500 mA 70 % 4.5 – 9.0 VDC TMR 2-0511E 5 VDC 400 mA 73 % (5 VDC nominal) TMR 2-0512E 12 VDC 167 mA 75 % TMR 2-1210E 3.3 VDC 500 mA 73 % 9 – 18 VDC TMR 2-1211E 5 VDC 400 mA 77 % (12 VDC nominal) TMR 2-1212E 12 VDC 167 mA 80 % TMR 2-2410E 3.3 VDC 500 mA 72 % 18 – 36 VDC TMR 2-2411E 5 VDC 400 mA 77 % (24 VDC nominal) TMR 2-2412E 12 VDC 167 mA 81 % TMR 2-4810E 3.3 VDC 500 mA 71 % 36 – 75 VDC TMR 2-4811E 5 VDC 400 mA 73 % (48 VDC nominal) TMR 2-4812E 12 VDC 167 mA 79 % 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. http://www.tracopower.com Page 1 of 3 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-TMR2E-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TMR2E SERIES 2 Watt Wide 2:1 Input Range DC-DC Converter DC/DC Converters TMR 2E Series 2 Watt Measures: 0.86 x 0.44 x 0.37” Input Specifications Input current at no load (nominal input voltage) 5.0 V models: 40 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: 520 mA typ. 12 V models: 200 mA typ. 24 V models: 100 mA typ. 48 V models: 50 mA typ. Surge voltage (1000 msec. max.) 5.0 V models: 15 V max. 12 V models: 25 V max. 24 V models: 50 V max. 48 V models: 100 V max. Reverse voltage protection 1.0 A max. Input voltage variation (dv/dt) 5 V/ms, max. (complies with ETS300 132 part 4.4) Reflected input ripple current 5.0 V models: 400 mA typ. 12 V models: 300 mA typ. 24 V models: 200 mA typ. 48 V models: 500 mA typ. Conducted noise (input) EN 55022 level A, FCC part 15, level A with external capacitor (tba) Output Specifications Voltage set accuracy ±2 % max. Regulation – Input variation Vin min. to Vin max. 0.5 % max. – Load variation 25 – 100% 0.75 % 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) 50 mVpk-pk max. Transient response setting time (25 % load step change) 100 µs typ. Current limitation >120 % of Iout max. constant current Short circuit protection continuous, automatic recovery Capacitive load 3.3 VDC models: 2‘200 µF max. 5 VDC models: 1‘000 µF max. 12 VDC models: 170 µF max. General Specifications Temperature ranges – Operating –40°C to +85°C (with derating) – Case temperature +90°C max. – Storage –55°C to +105°C Load derating 1.5 %/K above 65°C Humidity (non condensing) 95 % rel. H max. Reliability, calculated MTTF (MIL-HDBK-217F, @ +25°C, ground benign) >1 Mio h Isolation voltage (60 sec.) – Input/Output 1’000 VDC Isolation capacity – Input/Output 120 pF max. Isolation resistance – Input/Output (500 VDC) >1 GOhm Switching frequency 100 – 650 kHz (FM) Remote On/Off – On: < 0.6 VDC (ref. to –Vin) or open circuit – Off: 2.7 to 15 VDC (ref. to –Vin) – Off control input current 1 mA max. – Off idle current: 0.2 mA max. 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-TMR2E-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TMR2E SERIES 2 Watt Wide 2:1 Input Range DC-DC Converter DC/DC Converters TMR 2E Series 2 Watt Measures: 0.86 x 0.44 x 0.37” Physical Specifications Casing material non-conductive plastic Potting material silicon, UL 94V-0 rated Weight 4.8g (0.17 oz) Soldering temperature max. 260°C / 10 sec. Application note: www.tracopower.com/products/tmr2e-application.pdf Outline Dimensions Pin-Out Pin 1 –Vin (GND) Bottom view 2 +Vin (Vcc) 12 35 67 8 3 Remote On/Off 5 No con. 6 +Vout 0.5 (0.02) 7 –Vout 8 No con. No con. = Pin to be isolated from circuitry Dimensions in [mm], () = Inch Tolerances: ±0.5 (±0.02) Pin pitch tolerances: ±0.25 (±0.01) 2.0 2.54 2.54 5.08 2.54 2.54 2.54 (0.08) (0.1) (0.1) (0.2) (0.1) (0.1) (0.1) 21.8 (0.86) Specifications can be changed any time without notice. Rev. 07/12 Jenatschstrasse 1 · CH-8002 Zurich · Switzerland Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · info@traco.ch · www.tracopower.com Page 3 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-TMR2E-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) (0.37) 9.3