TMR 4-4815

DC/DC Converter TMR 4 Series, 4 Watt • • • Compact SIP-8 package • • • High efficiency up to 87% • • • Fully regulated outputs Wide 2:1 input voltage range Temperature range –40° to +70°C without derating I/O isolation 1600 VDC UL 62368-1 IEC 62368-1 Protection against short-circuit and over The TMR 4 is a regulated 4 Watt DC/DC converter series with 2:1 input voltage load range. It comes in a compact SIP-8 package featuring single and dual output models, I/O isolation voltage of 1600 VDC and protection against short-circuit and over load. Being a 4 Watt converter this series acts as an excellent gap closer between the more common 3 & 6 Watt converters. It offers a cost-efficient alternative to 5 and 6 Watt converters in applications where a 3 Watt converter would operate at the absolute technical limits (e.g. output power). The intelligent design provides efficiencies up to 87% and a temperature range of -40°C to +70°C without derating which enables an unrestricted use of this converter series in applications with demanding temperature requirements. Additionally, the integrated remote On/Off function offers a convenient way to control your application. Certified according to the latest IEC/EN/UL 62368-1 industrial standard the TMR 4 is designed to deliver a high quality, cost efficient and compact solution for many applications. Remote On/Off control 3-year product warranty Models Order Code Input Voltage Range TMR 4-1211 TMR 4-1212 TMR 4-1213 TMR 4-1215 TMR 4-1222 TMR 4-1223 TMR 4-2411 TMR 4-2412 TMR 4-2413 TMR 4-2415 TMR 4-2422 TMR 4-2423 TMR 4-4811 TMR 4-4812 TMR 4-4813 TMR 4-4815 TMR 4-4822 TMR 4-4823 www.tracopower.com 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 800 mA 333 mA 266 mA 166 mA 166 mA 133 mA 800 mA 333 mA 266 mA 166 mA 166 mA 133 mA 800 mA 333 mA 266 mA 166 mA 166 mA 133 mA September 20, 2023 Vnom Efficiency Imax –12 VDC –15 VDC 166 mA 133 mA –12 VDC –15 VDC 166 mA 133 mA –12 VDC –15 VDC 166 mA 133 mA typ. 82 % 87 % 86 % 86 % 85 % 86 % 81 % 86 % 86 % 86 % 86 % 85 % 80 % 85 % 83 % 86 % 84 % 85 % Page 1 / 4 TMR 4 Series, 4 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: - At full load Surge Voltage Recommended Input Fuse Input Filter 30 mA typ. 15 mA typ. 10 mA typ. 409 mA typ. 202 mA typ. 102 mA typ. 25 VDC max. (1 s max.) 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) Ripple and Noise Capacitive Load - Voltage Balance (symmetrical load) - Cross Regulation (25% / 100% asym. load) - 20 MHz Bandwidth - single output - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Overload Protection Output Current Limitation Transient Response ±1% 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: dual output models: 5% max. 5 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - Response Deviation - Response Time 80 mVp-p max. 1'800 µF max. 1'000 µF max. 820 µF max. 470 µF max. 560 / 560 µF max. 390 / 390 µF max. Not required ±0.02 %/K max. 10 ms typ. Continuous, Automatic recovery Foldback Mode 160% typ. of Iout max. 3% typ. / 5% max. (25% Load Step) 250 µs typ. (25% Load Step) Safety Specifications Safety Standards - IT / Multimedia Equipment - Certification Documents Pollution Degree EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tmr4 PD 3 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 4 Series, 4 Watt EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions External filter proposal: EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge External filter proposal: - Conducted RF Disturbances - PF Magnetic Field Continuous: 1 s: EN 55032 class A (with external filter) EN 55032 class B (with external filter) FCC Part 15 class A (with external filter) FCC Part 15 class B (with external filter) EN 55032 class A (with external filter) EN 55032 class B (with external filter) FCC Part 15 class A (with external filter) FCC Part 15 class B (with external filter) www.tracopower.com/overview/tmr4 EN 55024 (IT Equipment) EN 55035 (Multimedia) 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 www.tracopower.com/overview/tmr4 EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m, perf. criteria A EN 61000-4-8, 1000 A/m, perf. criteria A 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 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 +85°C +100°C max. –55°C to +125°C 3.33 %/K above 70°C See application note: www.tracopower.com/overview/tmr4 Natural convection (20 LFM) On: < 0.6 VDC or open circuit Off: 6 to 15 VDC Refers to 'Remote' and '-Vin' Pin 2.5 mA typ. 6'000 m max. 100 kHz min. (PFM) Functional Insulation 1'600 VDC 1'920 VDC 1'000 MΩ min. 200 pF typ. 3'390'000 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) Phosphor Bronze (C5191) 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. 4.8 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 4 Series, 4 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).) 9501e50e-08e1-4a1c-8caa-1e13666ea196 - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr4 Outline Dimensions 4.0 (0.44) (0.16) 11.2 Pinout Pin Single Dual 1 –Vin (GND) –Vin (GND) 2 +Vin (Vcc) +Vin (Vcc) 3 Remote On/Off Remote On/Off 5 NC NC 6 +Vout +Vout 7 –Vout Common 8 NC –Vout NC: Not connected 2.0 2.54 2.54 (0.08) (0.1) 5.08 (0.1) 2.54 2.54 2.54 (0.2) (0.1) (0.1) (0.1) 21.8 0.5 (0.86) (0.02) 7 8 0.5 (0.02) (0.37) 6 9.3 5 (0.11) 3 (0.01) 2 2.7 1 0.25 Bottom view Dimensions in mm (inch) Tolerances: x.x ±0.5 (±0.02) x.xx ±0.25 (±0.01) Pins: ±0.1 (±0.004) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 20, 2023 Page 4 / 4