TMR 2-2412E

DC/DC Converter • • • • • • • • TMR 2E Series, 2 Watt Wide 2:1 input voltage range Compact SIP-8 package Cost optimized design Temperature range –40°C to +85°C I/O isolation 1000 VDC The TMR 2E series is a family of isolated 2 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 small footprint occupying only 2.0 cm² (0.3 square in.) of board space. An excellent efficiency allows –40°C to +85°C operation temperature. Further features include remote On/Off control and continuous short circuit protection. The compact dimensions and cost optimized design make this converters an ideal solution for applications in communication equipment, instrumentation and industrial electronics. Remote On/Off control Fully RoHS compliant 3-year product warranty Models Order Code TMR 2-0510E TMR 2-0511E TMR 2-0512E TMR 2-1210E TMR 2-1211E TMR 2-1212E TMR 2-2410E TMR 2-2411E TMR 2-2412E TMR 2-4810E TMR 2-4811E TMR 2-4812E www.tracopower.com Input Voltage Output Voltage Output Current Efficiency Range nom. max. typ. 3.3 VDC 500 mA 70 % 5 VDC 400 mA 73 % 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.) 12 VDC 167 mA 75 % 3.3 VDC 500 mA 73 % 5 VDC 400 mA 77 % 12 VDC 167 mA 80 % 3.3 VDC 500 mA 72 % 5 VDC 400 mA 77 % 12 VDC 167 mA 81 % 3.3 VDC 500 mA 71 % 5 VDC 400 mA 73 % 12 VDC 167 mA 79 % September 28, 2023 Page 1 / 4 TMR 2E Series, 2 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: 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: - At full load Surge Voltage Start-up Voltage Under Voltage Lockout Reflected Ripple Current Recommended Input Fuse Input Filter 40 mA typ. 20 mA typ. 10 mA typ. 8 mA typ. 520 mA typ. 200 mA typ. 100 mA typ. 50 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.) 3.5 VDC min. / 4 VDC typ. / 4.5 VDC max. 4.5 VDC min. / 7 VDC typ. / 9 VDC max. 8 VDC min. / 12 VDC typ. / 18 VDC max. 16 VDC min. / 24 VDC typ. / 36 VDC max. 3.5 VDC typ. / 4 VDC max. 6.5 VDC typ. / 8.5 VDC max. 11 VDC typ. / 17 VDC max. 22 VDC typ. / 34 VDC max. 400 mAp-p typ. 300 mAp-p typ. 200 mAp-p typ. 500 mAp-p typ. (The need of an external fuse has to be assessed in the final application.) Internal Capacitor Output Specifications Voltage Set Accuracy Regulation Ripple and Noise - Input Variation (Vmin - Vmax) - Load Variation (25 - 100%) - 20 MHz Bandwidth Capacitive Load Minimum Load Temperature Coefficient Short Circuit Protection Transient Response - Response Deviation - Response Time ±2% max. 0.5% max. 0.75% max. 30 mVp-p typ. 50 mVp-p max. 3.3 Vout models: 2'200 µF max. 5 Vout models: 1'000 µF max. 12 Vout models: 170 µF max. 25 % of Iout max. ±0.02 %/K max. Continuous, Automatic recovery 5% max. (75% to 100% Load Step) 100 µs typ. / 300 µs max. (75% to 100% Load Step) Safety Specifications Standards Designed for IEC/EN/UL 62368-1 (not certified) - IT / Multimedia Equipment EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EN 55032 class A (with external filter) FCC Part 15 class A (with external filter) EN 55032 class A (with external filter) FCC Part 15 class A (with external filter) External filter proposal: www.tracopower.com/overview/tmr2e All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 28, 2023 Page 2 / 4 TMR 2E Series, 2 Watt General Specifications Relative Humidity Temperature Ranges Power Derating - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Cooling System Remote Control - Voltage Controlled Remote - Off Idle Input Current - Remote Pin Input Current Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process - Input to Output, 60 s - Input to Output, 1 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 +85°C +90°C max. –55°C to +105°C 2.86 %/K above 65°C See application note: www.tracopower.com/overview/tmr2e Natural convection (20 LFM) On: < 0.6 VDC or open circuit Off: 2.7 to 15 VDC Refers to 'Remote' and '-Vin' Pin 0.2 mA max. -0.4 to 1.0 mA 100 - 650 kHz (RCC) 300 kHz typ. (RCC) Functional Insulation 1'000 VDC 1'200 VDC 1'000 MΩ min. 65 pF typ. 120 pF max. 1'000'000 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 / 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 (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 11b88fa2-0d4d-4b9e-8438-504c6688a2da Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr2e All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 28, 2023 Page 3 / 4 TMR 2E Series, 2 Watt Outline Dimensions 3 5 6 7 8 (0.37) 9.3 2 2.7 1 (0.11) Bottom view 0.25 (0.01) Pinout 0.5 (0.02) Pin Function 1 –Vin (GND) 2 +Vin (Vcc) 3 Remote 5 NC 6 +Vout 7 –Vout 8 NC 2.0 2.54 2.54 (0.08) (0.1) (0.1) 5.08 2.54 2.54 2.54 (0.2) 21.8 (0.13) 11.2 3.2 0.5 (0.02) (0.44) NC: Not connected (0.1) (0.1) (0.1) (0.86) 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 28, 2023 Page 4 / 4