TMR 1-0523

DC/DC Converter • • • • • • • • • TMR 1 Series, 1 Watt Wide 2:1 input voltage range Compact SIP-6 package Fully regulated outputs Cost optimised design No minimum load required Continuous short circuit protection Temperature range –40°C to +95°C I/O isolation 1500 VDC 3-year product warranty UL 62368-1 IEC 62368-1 The TMR 1 series is a family of isolated 1 W DC/DC converter modules with regulated output, featuring wide 2:1 input voltage ranges. These products come in a compact SIP-6 package with small footprint. An excellent efficiency allows –40°C to +95°C operation temperature. Further features continuous short circuit protection. The compact dimensions and cost optimised design make this converters an ideal solution for applications in communication equipment, instrumentation and industrial electronics. Models Order Code Input Voltage Range TMR 1-0511 TMR 1-0512 TMR 1-0513 TMR 1-0515 TMR 1-0522 TMR 1-0523 TMR 1-1211 TMR 1-1212 TMR 1-1213 TMR 1-1215 TMR 1-1222 TMR 1-1223 TMR 1-2411 TMR 1-2412 TMR 1-2413 TMR 1-2415 TMR 1-2422 TMR 1-2423 TMR 1-4811 TMR 1-4812 TMR 1-4813 TMR 1-4815 TMR 1-4822 TMR 1-4823 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 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 200 mA 83 mA 67 mA 42 mA 42 mA 33 mA 200 mA 83 mA 67 mA 42 mA 42 mA 33 mA 200 mA 83 mA 67 mA 42 mA 42 mA 33 mA 200 mA 83 mA 67 mA 42 mA 42 mA 33 mA September 20, 2023 Vnom Efficiency Imax –12 VDC –15 VDC 42 mA 33 mA –12 VDC –15 VDC 42 mA 33 mA –12 VDC –15 VDC 42 mA 33 mA –12 VDC –15 VDC 42 mA 33 mA typ. 76 % 77 % 79 % 76 % 77 % 78 % 77 % 77 % 80 % 77 % 79 % 78 % 77 % 80 % 80 % 77 % 80 % 80 % 77 % 78 % 78 % 76 % 79 % 79 % Page 1 / 4 TMR 1 Series, 1 Watt Input Specifications Input Current - At no load 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: Surge Voltage Under Voltage Lockout Reflected Ripple Current 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: Recommended Input Fuse 40 mA typ. 20 mA typ. 10 mA typ. 7 mA typ. 15 VDC max. (1 s max.) 25 VDC max. (1 s max.) 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) 4 VDC max. 8.5 VDC max. 17.5 VDC max. 35.5 VDC max. (Long term operation at undervoltage will damage the converter) 80 mAp-p typ. 40 mAp-p typ. 30 mAp-p typ. 20 mAp-p typ. 500 mA (slow blow) 250 mA (slow blow) 120 mA (slow blow) 60 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (10 - 90%) Ripple and Noise Capacitive Load - 20 MHz Bandwidth - single output - dual output single output models: dual output models: single output models: dual output models: 5 Vout models: 12 Vout models: 15 Vout models: 24 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 ±1% max. 0.2% max. 0.2% max. 0.5% max. 0.8% max. (Output 1) 0.8% max. (Output 2) 110 mVp-p max. 1'680 µF max. 820 µF max. 680 µF max. 470 µF max. 470 / 470 µF max. 330 / 330 µF max. Not required ±0.02 %/K max. Automatic recovery Foldback Mode 120% min. of Iout max. 130% typ. of Iout max. 5% max. (25% Load Step) 250 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 September 20, 2023 Page 2 / 4 TMR 1 Series, 1 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/tmr1 PD 2 - IT / Multimedia Equipment - Certification Documents Pollution Degree EMC Specifications EMI Emissions EN 55032 class A (with external filter) FCC Part 15 class A (with external filter) External filter proposal: www.tracopower.com/overview/tmr1 - Conducted Emissions General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process - Operating Temperature - Case Temperature - Storage Temperature - High Temperature - Input to Output, 60 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF 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 95% max. (non condensing) –40°C to +95°C +105°C max. –55°C to +125°C 5 %/K above 85°C See application note: www.tracopower.com/overview/tmr1 Natural convection (20 LFM) 6'000 m max. 220 kHz typ. (PFM) Functional Insulation 1'500 VDC 1'000 MΩ min. 50 pF max. 2'800'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Non-conductive Plastic (UL 94 V-0 rated) Silicone (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) SIP6 Lead-Free Wave Soldering 260°C / 10 s max. 3.1 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 (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 6e8a01b2-0222-4a2e-869a-fb9db21dc6f0 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 1 Series, 1 Watt Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr1 Outline Dimensions Pinout 3.2 (0.13) 0.5 (0.02) 11.0 (0.43) Pin 0.5 (0.02) 2.15 ±0.085 2.54 5.08 (0.100) (0.200) 2.54 2.54 Single Output Dual Output 1 –Vin (GND) –Vin (GND) 2 +Vin (Vcc) +Vin (Vcc) 4 +Vout +Vout 5 No pin Common 6 –Vout –Vout 0.5 (0.02) (0.100) (0.100) 4 5 6 0.5 (0.020) 2.5 2 (0.10) 1 7.62 (0.300) Bottom view (0.010) 0.25 17.0 (0.67) Dimensions in mm (inch) Tolerances: x.x±0.5 (x.xx±0.02) x.xx±0.25 (x.xx±0.01) Pin tolerances: ±0.05 (±0.002) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 20, 2023 Page 4 / 4