TMR 2-4811WIN

DC/DC Converter • • • Ultra-wide 4:1 input range • • • • • • • High efficiency of 82% TMR 2WIN Series, 2 Watt Compact SIP-8 package Temperature range –40 to +90°C (up to +75°C at full load) Excellent load and line regulation Continuouse short-circuit protection Overload protection I/O isolation 1500 VDC Remote On/Off control 3-year product warranty UL 62368-1 IEC 62368-1 The TMR 2WIN series is a family of isolated 2 W DC/DC converter modules with accurately regulated output voltages and ultra-wide 4:1 input voltage ranges. They require no minimum load and are protected against overload and short circuit. An excellent efficiency along with the use of high grade components allows a compact construction in SIP-8 package; even the converters can reliably operate in an ambient temperature of –40°C to +75°C at full load and up to 90°C with 50% power derating. Typical applications for these converters are distributed power architectures in communication, instrumentation and industrial electronics, everywhere where space on the PCB is critical. Models Order Code Input Voltage Range TMR 2-1210WIN TMR 2-1211WIN TMR 2-1212WIN TMR 2-1213WIN TMR 2-1221WIN TMR 2-1222WIN TMR 2-1223WIN TMR 2-2410WIN TMR 2-2411WIN TMR 2-2412WIN TMR 2-2413WIN TMR 2-2421WIN TMR 2-2422WIN TMR 2-2423WIN TMR 2-4810WIN TMR 2-4811WIN TMR 2-4812WIN TMR 2-4813WIN TMR 2-4821WIN TMR 2-4822WIN TMR 2-4823WIN www.tracopower.com 4.5 - 18 VDC (12 VDC nom.) 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 500 mA 400 mA 167 mA 134 mA 200 mA 83 mA 67 mA 500 mA 400 mA 167 mA 134 mA 200 mA 83 mA 67 mA 500 mA 400 mA 167 mA 134 mA 200 mA 83 mA 67 mA September 20, 2023 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 200 mA 83 mA 67 mA –5 VDC –12 VDC –15 VDC 200 mA 83 mA 67 mA –5 VDC –12 VDC –15 VDC 200 mA 83 mA 67 mA typ. 75 % 80 % 82 % 82 % 80 % 82 % 82 % 75 % 80 % 82 % 82 % 80 % 82 % 82 % 74 % 80 % 82 % 82 % 80 % 82 % 82 % Page 1 / 4 TMR 2WIN Series, 2 Watt Input Specifications Input Current - At no load 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: - At full load Surge Voltage Start-up Voltage Under Voltage Lockout Recommended Input Fuse Input Filter Short Circuit Input Power 60 mA typ. 30 mA typ. 20 mA typ. 200 mA typ. 100 mA typ. 50 mA typ. 25 VDC max. (1 s max.) 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) 3 VDC min. / 4 VDC typ. / 4.5 VDC max. 4.5 VDC min. / 6 VDC typ. / 9 VDC max. 8.5 VDC min. / 12 VDC typ. / 18 VDC max. 4 VDC max. 8 VDC max. 16 VDC max. 1'000 mA (slow blow) 500 mA (slow blow) 250 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor 1.5 W max. Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) Ripple and Noise Capacitive Load - Voltage Balance (symmetrical load) - 20 MHz Bandwidth - single output - dual output ±2% max. 0.5% max. 0.5% max. 1% max. 1% max. (Output 1) 1% max. (Output 2) dual output models: 2% max. single output models: dual output models: single output models: dual output models: 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: Minimum Load Temperature Coefficient Short Circuit Protection Overload Protection Output Current Limitation Transient Response - Response Deviation - Response Time 100 mVp-p max. 1'000 µF max. 1'000 µF max. 170 µF max. 110 µF max. 470 / 470 µF max. 100 / 100 µF max. 47 / 47 µF max. Not required ±0.02 %/K max. Automatic recovery Foldback Mode 110% min. of Iout max. 140% typ. of Iout max. 5% max. (75% to 100% Load Step) 300 µs typ. / 500 µs max. (75% to 100% Load Step) All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 20, 2023 Page 2 / 4 TMR 2WIN Series, 2 Watt Safety Specifications Safety Standards CSA-C22.2, No. 60950-1 EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 www.tracopower.com/overview/tmr2win PD 2 - IT / Multimedia Equipment - Certification Documents Pollution Degree General Specifications Relative Humidity Temperature Ranges Power Derating - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Cooling System Remote Control - Voltage Controlled Remote - Current Controlled Remote - Off Idle Input Current Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight - Input to Output, 60 s - Input to Output, 1 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF 95% max. (non condensing) –40°C to +90°C +105°C max. –55°C to +125°C 3.33 %/K above 75°C See application note: www.tracopower.com/overview/tmr2win Natural convection (20 LFM) On: open circuit Off: 6 to 9 VDC (via 1 kOhm resistor) Refers to 'Remote' and '-Vin' Pin On: open circuit Off: 2 to 4 mA current 3 mA max. 6'000 m max. 300 kHz typ. (PFM) Functional Insulation 1'500 VDC 1'800 VDC 1'000 MΩ min. 250 pF typ. 500 pF max. 3'430'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Non-conductive Plastic (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Nickel-Iron (Alloy 42) Nickel (1 µm min.) Tin (3 - 5 µm), matte Plastic Case PCB Mount THD (Through-Hole Device) SIP8 Lead-Free Wave Soldering 260°C / 10 s max. 4.66 g All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 20, 2023 Page 3 / 4 TMR 2WIN Series, 2 Watt Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7a (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) d03e2461-f0b1-480d-9580-ce42a4dc9914 - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr2win Outline Dimensions 2.0 2 x 2.54 5.08 3 x 2.54 (0.08) (2 x 0.1) (0.2) (3 x 0.1) (0.13) 11.2 (0.44) 3.2 0.5 (0.02) Pinout Pin Single Output Dual Output 1 –Vin (GND) –Vin (GND) 2 +Vin (Vcc) +Vin (Vcc) 3 Remote Remote 5 NC NC 6 +Vout +Vout 7 –Vout Common 8 NC –Vout NC: Not connected 2 3 5 6 7 8 2.5 (0.10) 1 9.3 (0.37) bottom view 0.25 (0.01) 21.8 (0.86) 0.5 (0.02) Dimensions in mm (inch) Tolerances ±0.5 (±0.02) Pin pitch tolerance ±0.25 (±0.01) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 20, 2023 Page 4 / 4