TRACO POWER TMR2-2422WI

TRACO POWER DC/DC Converters TMR2-WI SERIES 2 Watt Single In-Line Package (SIP) DC-DC Converter TMR 2WI Series, 2 Watt Measures: 1.02 x 0.49 x 0.36” Features ◆ Ultra-wide 4:1 input range ◆ SIP-9 package ◆ Full SMD design ◆ Temperature range –40 to +85°C ◆ High efficiency ◆ Excellent load and line regulation ◆ Indefinite short-circuit protection ◆ I/O isolation 1500 VDC ◆ Remote On/Off control ◆ Fully RoHS compliant ◆ 3-year product warranty The TMR-2WI series is a new family of isolated 2W dc-dc converter modules with regulated output, featuring ultra-wide 4:1 input voltage ranges of 9-36 VDC or 18-75 VDC. The product comes in a ultra-compact SIP-9 plastic package. An excellent efficiency up to 84% allows –40°C to +85°C operation temperatures at full load. Further features include remote On/Off control and continuous short circuit protection. Typical applications for these ultra-compact converters are bat- tery operated equipment and distributed power architectures in communication, instrumentation and industrial electronics, everywhere where space on the PCB is critical. Models Ordercode Input voltage range Output voltage Output current max. Efficiency typ. TMR 2-2410WI 3.3 VDC 500 mA 71 % 5 VDC 400 mA 76 % TMR 2-2411WI TMR 2-2412WI 12 VDC 165 mA 79 % 9 – 36 VDC TMR 2-2413WI 15 VDC 135 mA 80 % (24 VDC nominal) TMR 2-2421WI ±5 VDC ±200 mA 73 % TMR 2-2422WI ±12 VDC ±85 mA 77 % TMR 2-2423WI ±15 VDC ±65 mA 79 % TMR 2-4810WI 3.3 VDC 500 mA 70 % TMR 2-4811WI 5 VDC 400 mA 72 % TMR 2-4812WI 12 VDC 165 mA 78 % 18 – 75 VDC TMR 2-4813WI 15 VDC 135 mA 78 % (48 VDC nominal) TMR 2-4821WI ±5 VDC ±200 mA 70 % TMR 2-4822WI ±12 VDC ±85 mA 76 % TMR 2-4823WI ±15 VDC ±65 mA 76 % 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-TMR2-WI-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TMR2-WI SERIES 2 Watt Single In-Line Package (SIP) DC-DC Converter DC/DC Converters Measures: 1.02 x 0.49 x 0.36” TMR 2WI Series 2 Watt Input Specifications Input current at no load (nominal input) 24 Vin models: 20 mA typ. 48 Vin models: 15 mA typ. Input current at full load (nominal input) 24 Vin models: 110 mA typ. 48 Vin models: 55 mA typ. Surge voltage (100 msec. max.) 24 Vin models: 50 V max. 48 Vin models: 100 V max. Reverse voltage protection 0.5 A max. Input Filter capacitor type Start up time <1ms (at nominal input and resistive load) Output Specifications Voltage set accuracy ±2 % Regulation – Input variation Vin min. to Vin max. 0.5 % max. – Load variation 25 – 100 % single output models: 0.75 % max. dual output models: 2.0 % max. (balanced load) Minimum load 25 % of rated max current (operation at lower load condition is safe but a higher output ripple will be experianced) Temperature coefficient ±0.1 %/°C Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk max Transient response (25 % load step change) 300 µs max. Short circuit protection constant current (automatic recovery) Capacitive load 3.3 VDC / 5 VDC models: 2’200 µF max. / 1’000 µF max. 12 VDC / 15VDC models: 170 µF max. / 110 µF max. ±5 VDC / ±12 VDC models: 470 µF max. / 100 µF max. (each output) ±15 VDC models: 47 µF max. (each output) General Specifications Temperature ranges – Operating –40°C to +85°C – Case temperature +90°C max. – Storage –55°C to +105°C Derating (convection cooling) 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 Isolation voltage (60 sec.) – Input/Output 1’500 VDC Isolation capacitance – Input/Output 500 pF max. Isolation resistance – Input/Output (500 VDC) >1‘000 M Ohm Switching frequency 100 to 650 kHz (PFM) Remote On/Off control – On: <0.6 VDC or open circuit – Off: 2.9 to 15 VDC – Off stand by input current 1 mA typ / 3 mA max. Physical Specifications Casing material non-conductive plastic Potting material epoxy (UL 94V-0 rated) Weight 6.5 g (0.23 oz) Soldering temperature max. 260°C / 10 sec. Environmental compliance – Reach www.tracopower.com/products/tmr2wi-reach.pdf – RoHS directive 2002/95/EC 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-TMR2-WI-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TMR2-WI SERIES 2 Watt Single In-Line Package (SIP) DC-DC Converter DC/DC Converters Measures: 1.02 x 0.49 x 0.36” TMR 2WI Series 2 Watt Application note: www.tracopower.com/products/tmr2wi-application.pdf Outline Dimensions Pin-Out Pin Single Dual 1 –Vin (GND) –Vin (GND) 2 +Vin (Vcc) +Vin (Vcc) 3 Remote On/Off Remote On/Off 6 +Vout +Vout 7 ntc Common 1.8 2 x 2.54 7.62 3 x 2.54 8 ntc ntc (0.07) (2 x 0.1) (0.3) (3 x 0.1) 9 –Vout –Vout 26.0 (1.02) (ntc = not to connect) Bottom view 12 39 67 8 Dimensions in [mm], () = Inch Pin diameter ø 0.5 ±0.05 (0.02 ±0.002) Tolerances ±0.5 (±0.02) Pin pitch tolerances ±0.2 (±0.008) 0.5 (0.02) 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-TMR2-WI-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om 0.3 (0.012) 3.2 12 .5 2.75 (0.13) (0.49) (0.11) 9.3 (0.36)