TMR 2423

DC/DC Converter • • • • • • • • • • TMR 2 Series, 2 Watt Wide 2:1 input voltage range Compact SIP-8 package Small footprint Remote On/Off control Temperature range –40° to +85°C High efficiency UL 62368-1 IEC 62368-1 Excellent load and line regulation Indefinite short-circuit protection I/O isolation 1600 VDC 3-year product warranty The TMR 2 series is a family of isolated 2W 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 small footprint occupying only 2.0 cm² (0.3 square in.) 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 ultra-compact dimensions of these converters make them an ideal solution for many space critical applications in communication equipment, instrumentation and industrial electronics. Models Order Code Input Voltage Range TMR 0510 TMR 0511 TMR 0512 TMR 0521 TMR 0522 TMR 0523 TMR 1210 TMR 1211 TMR 1212 TMR 1221 TMR 1222 TMR 1223 TMR 2410 TMR 2411 TMR 2412 TMR 2421 TMR 2422 TMR 2423 TMR 4810 TMR 4811 TMR 4812 TMR 4821 TMR 4822 TMR 4823 www.tracopower.com 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.) Output 1 Output 2 Vnom Imax 3.3 VDC 5 VDC 12 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC +5 VDC +12 VDC +15 VDC 500 mA 400 mA 167 mA 200 mA 83 mA 67 mA 500 mA 400 mA 167 mA 200 mA 83 mA 67 mA 500 mA 400 mA 167 mA 200 mA 83 mA 67 mA 500 mA 400 mA 167 mA 200 mA 83 mA 67 mA November 16, 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 –5 VDC –12 VDC –15 VDC 200 mA 83 mA 67 mA typ. 76 % 80 % 81 % 79 % 82 % 81 % 77 % 81 % 83 % 81 % 83 % 84 % 78 % 81 % 83 % 80 % 83 % 82 % 76 % 78 % 83 % 80 % 81 % 81 % Page 1 / 5 TMR 2 Series, 2 Watt Input Specifications Input Current 24 Vin models: 15 mA typ. 48 Vin models: 8 mA typ. 5 Vin models: 35 mA typ. (3.3 Vout model) 35 mA typ. (5 Vout model) 40 mA typ. (12 Vout model) 40 mA typ. (5 / -5 Vout model) 40 mA typ. (12 / -12 Vout model) 40 mA typ. (15 / -15 Vout model) 12 Vin models: 20 mA typ. (3.3 Vout model) 20 mA typ. (5 Vout model) 20 mA typ. (12 Vout model) 30 mA typ. (5 / -5 Vout model) 30 mA typ. (12 / -12 Vout model) 30 mA typ. (15 / -15 Vout model) 5 Vin models: 645 mA max. 12 Vin models: 242 mA max. 24 Vin models: 117 mA max. 48 Vin models: 62 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: 1'600 mA (slow blow) 12 Vin models: 1'000 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 - At no load - At full load Surge Voltage Recommended Input Fuse Input Filter Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (10 - 90%) Ripple and Noise Capacitive Load - Cross Regulation (25% / 100% asym. load) - 20 MHz Bandwidth - single output - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Transient Response ±1% max. 0.2% max. 0.2% max. 0.5% max. 0.8% max. (Output 1) 0.8% max. (Output 2) dual output models: 5% max. single output models: dual output models: single output models: dual output models: 3.3 Vout models: 5 Vout models: 12 Vout models: 5 / -5 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - Response Time 50 mVp-p typ. 2'200 µF max. 1'000 µF max. 170 µF max. 470 / 470 µF max. 100 / 100 µF max. 47 / 47 µF max. Not required ±0.02 %/K max. 5 ms typ. Continuous, Automatic recovery 500 µs typ. (25% Load Step) All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 16, 2023 Page 2 / 5 TMR 2 Series, 2 Watt Safety Specifications Standards EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 www.tracopower.com/overview/tmr2 PD 2 - IT / Multimedia Equipment - Certification Documents Pollution Degree EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EMS Immunity External filter proposal: Air: Contact: - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: EN 55032 class A (with external filter) EN 55032 class B (with external filter) EN 55032 class A (with external filter) EN 55032 class B (with external filter) www.tracopower.com/overview/tmr2 EN 61000-4-2, ±8 kV, perf. criteria A EN 61000-4-2, ±6 kV, perf. criteria A EN 61000-4-3, 10 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV, perf. criteria A Nippon KY 220 µF, 48 mOhm EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Remote Control Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process Environment Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type 95% max. (non condensing) –40°C to +92°C +100°C max. –55°C to +125°C Depending on model See application note: www.tracopower.com/overview/tmr2 Natural convection (20 LFM) On: open circuit - Current Controlled Remote Off: 2 to 4 mA current (internal 1 kΩ resistor) (passive = on) Refers to 'Remote' and '-Vin' Pin External circuit proposal: www.tracopower.com/info/current-remote.pdf 2.5 mA max. - Off Idle Input Current 5'000 m max. (see altitude test report) 100 - 650 kHz (RCC) Functional Insulation 1'600 VDC - Input to Output, 60 s 1'000 MΩ min. - Input to Output, 500 VDC 200 pF max. - Input to Output, 100 kHz, 1 V - Calculated MTBF 4'900'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf MIL-STD-810F - Vibration MIL-STD-810F - Mechanical Shock MIL-STD-810F - Thermal Shock Non-conductive Plastic (UL 94 V-0 rated) Silicone (UL 94 V-0 rated) Copper Nickel (2 - 3 µm) Tin (3 - 5 µm), matte Plastic Case - Operating Temperature - Case Temperature - Storage Temperature - High Temperature All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 16, 2023 Page 3 / 5 TMR 2 Series, 2 Watt Mounting Type Connection Type Footprint Type Soldering Profile PCB Mount THD (Through-Hole Device) SIP8 Lead-Free Wave Soldering 260°C / 6 s max. 4.8 g www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7a, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 25cf7004-2c3a-4f03-8855-1f1b93359928 Weight Environmental Compliance - REACH Declaration - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr2 All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 16, 2023 Page 4 / 5 TMR 2 Series, 2 Watt Outline Dimensions Pinout 5 6 7 8 9.1 3 3.5 2 (0.14) 1 (0.36) Bottom view 0.50 x 0.25 (0.020 x 0.010) 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 NC –Vout 8 2.0 2.54 2.54 5.08 2.54 2.54 2.54 (0.08) (0.100) (0.100) (0.200) (0.100) (0.100) (0.100) 21.8 (0.16) 11.2 (0.44) 4.1 0.5 (0.02) NC: Not connected (0.86) Dimensions in mm (inch) Tolerances: x.x ±0.5 (x.xx ±0.02) x.xx ±0.25 (x.xxx ±0.01) Pin dimension tolerance: ±0.1 (±0.004) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. 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