TMR 3-1222HI

DC/DC Converter TMR 3 Series, 3 Watt • • • • Wide 2:1 input voltage range • • • • • • Small footprint Fully regulated output voltage Compact SIP-8 package 1600 VDC I/O isolation (functional insulation) Temperature range –40° to +85°C High efficiency up to 85% Short-circuit protection Remote On/Off control 3-year product warranty UL 62368-1 IEC 62368-1 The TMR 3 series is a new family of isolated 3 W 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 a small footprint occupying only 2.0 cm² (0.3 square inch) 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 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 3-0510 TMR 3-0511 TMR 3-0512 TMR 3-0513 TMR 3-0521 TMR 3-0522 TMR 3-0523 TMR 3-1210 TMR 3-1211 TMR 3-1212 TMR 3-1213 TMR 3-1221 TMR 3-1222 TMR 3-1223 TMR 3-2410 TMR 3-2411 TMR 3-2412 TMR 3-2413 TMR 3-2421 TMR 3-2422 TMR 3-2423 TMR 3-4810 TMR 3-4811 TMR 3-4812 TMR 3-4813 TMR 3-4821 TMR 3-4822 TMR 3-4823 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 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 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA 700 mA 600 mA 250 mA 200 mA 300 mA 125 mA 100 mA November 16, 2023 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA –5 VDC –12 VDC –15 VDC 300 mA 125 mA 100 mA typ. 75 % 79 % 81 % 82 % 78 % 81 % 81 % 77 % 81 % 83 % 83 % 82 % 83 % 83 % 76 % 82 % 83 % 84 % 80 % 83 % 85 % 74 % 79 % 81 % 82 % 79 % 82 % 83 % Page 1 / 5 TMR 3 Series, 3 Watt Input Specifications Input Current 5 Vin models: 45 mA typ. (3.3 Vout model) 45 mA typ. (5 Vout model) 55 mA typ. (12 Vout model) 55 mA typ. (15 Vout model) 55 mA typ. (5 / -5 Vout model) 60 mA typ. (12 / -12 Vout model) 60 mA typ. (15 / -15 Vout model) 12 Vin models: 25 mA typ. (3.3 Vout model) 25 mA typ. (5 Vout model) 30 mA typ. (12 Vout model) 30 mA typ. (15 Vout model) 30 mA typ. (5 / -5 Vout model) 30 mA typ. (12 / -12 Vout model) 30 mA typ. (15 / -15 Vout model) 24 Vin models: 16 mA typ. (3.3 Vout model) 16 mA typ. (5 Vout model) 18 mA typ. (12 Vout model) 18 mA typ. (15 Vout model) 17 mA typ. (5 / -5 Vout model) 18 mA typ. (12 / -12 Vout model) 18 mA typ. (15 / -15 Vout model) 48 Vin models: 10 mA typ. (3.3 Vout model) 10 mA typ. (5 Vout model) 12 mA typ. (12 Vout model) 12 mA typ. (15 Vout model) 12 mA typ. (5 / -5 Vout model) 12 mA typ. (12 / -12 Vout model) 12 mA typ. (15 / -15 Vout model) 5 Vin models: 810 mA max. 12 Vin models: 330 mA max. 24 Vin models: 160 mA max. 48 Vin models: 85 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: 2'000 mA (slow blow) 12 Vin models: 1'600 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 (5 - 100%) Ripple and Noise - Cross Regulation (25% / 100% asym. load) - 20 MHz Bandwidth ±1% max. 0.2% max. 0.2% max. 0.5% max. 1% max. (Output 1) 1% max. (Output 2) dual output models: 5% max. single output models: dual output models: single output models: dual output models: 50 mVp-p max. 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 3 Series, 3 Watt Capacitive Load - single output 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: - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Transient Response - Response Time 3'300 µF max. 1'680 µF max. 820 µF max. 680 µF max. 1'000 / 1'000 µF max. 470 / 470 µF max. 330 / 330 µF max. Not required ±0.02 %/K max. 30 ms typ. Continuous, Automatic recovery 500 µs typ. (25% Load Step) 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/tmr3 - IT / Multimedia Equipment - Certification Documents 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/tmr3 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 chemi-con KY series, 220 µF / 100 V 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 95% max. (non condensing) –40°C to +85°C +100°C max. –55°C to +125°C 3.3 %/K above 70°C See application note: www.tracopower.com/overview/tmr3 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. 100 kHz min. (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 - 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 3 Series, 3 Watt Reliability Washing Process - Calculated MTBF Environment - Vibration - Thermal Shock 4'870'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf MIL-STD-810F MIL-STD-810F 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 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).) fef9586c-d5b5-4a53-a8ca-30f32363e83c Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight Environmental Compliance - REACH Declaration - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr3 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 3 Series, 3 Watt Outline Dimensions 9.1 (0.36) Pinout bottom view 3 5 6 7 8 3.5 2 (0.14) 1 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 11.2 4.1 2.0 2.54 (0.08) 2.54 5.08 2.54 2.54 2.54 (0.100) (0.100) (0.200) (0.100) (0.100) (0.16) 0.5 (0.02) (0.44) NC: Not connected (0.100) 21.8 (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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