TMR 12-4821WI

DC/DC Converter TMR 12WI Series, 12 Watt • Ultra compact 12 Watt converter in SIP-8 metal casing • • • • Highest power density of 4,73W/cm³ • Operating temperature range -40°C to +85°C • • • • Fully regulated outputs Wide 4:1 input voltage ranges I/O-isolation 1600 VDC High efficiency (up to 90%) for low thermal loss Remote On/Off control Indefinite short circuit protection 3-year product warranty UL 62368-1 IEC 62368-1 The TMR 12WI series is a family of isolated 12W DC/DC converter modules with regulated output, featuring wide 4:1 input voltage ranges. The product offers a very high power density of 4.73W/cm³ in an ultra-compact SIP-8 metal package occupying only 2.0 cm² (0.3 square inch) of board space. An excellent efficiency of up to 90% allows for an extended operating temperature range of –40° to +65°C without derating under natural convection conditions (see recommended PCB layout). Further features include remote On/Off control, continuous short circuit protection and an I/O isolation voltage of 1600 VDC. The very 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 12-1210WI TMR 12-1211WI TMR 12-1212WI TMR 12-1213WI TMR 12-1215WI TMR 12-1221WI TMR 12-1222WI TMR 12-1223WI TMR 12-2410WI TMR 12-2411WI TMR 12-2412WI TMR 12-2413WI TMR 12-2415WI TMR 12-2421WI TMR 12-2422WI TMR 12-2423WI TMR 12-4810WI TMR 12-4811WI TMR 12-4812WI TMR 12-4813WI TMR 12-4815WI TMR 12-4821WI TMR 12-4822WI TMR 12-4823WI www.tracopower.com 4.5 - 18 VDC (12 VDC nom.) 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 3.3 VDC 5.1 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5.1 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5.1 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC 3'000 mA 2'400 mA 1'000 mA 800 mA 500 mA 1'200 mA 500 mA 400 mA 3'000 mA 2'400 mA 1'000 mA 800 mA 500 mA 1'200 mA 500 mA 400 mA 3'000 mA 2'400 mA 1'000 mA 800 mA 500 mA 1'200 mA 500 mA 400 mA October 3, 2023 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 1'200 mA 500 mA 400 mA –5 VDC –12 VDC –15 VDC 1'200 mA 500 mA 400 mA –5 VDC –12 VDC –15 VDC 1'200 mA 500 mA 400 mA typ. 87 % 89 % 89 % 89 % 90 % 86 % 89 % 89 % 87 % 89 % 89 % 89 % 90 % 86 % 89 % 89 % 87 % 89 % 89 % 89 % 90 % 86 % 90 % 89 % Page 1 / 5 TMR 12WI Series, 12 Watt Options - Optional model with 9 VDC / 1'333 mA Output and 4.5 - 18 VDC Input on demand (backorder with MOQ - Optional model with 9 VDC / 1'333 mA Output and 9 - 36 VDC Input non stocking item) - Optional model with 9 VDC / 1'333 mA Output and 18 - 75 VDC Input Input Specifications Input Current - At no load Surge Voltage Input Inrush Current Under Voltage Lockout Recommended Input Fuse Input Filter 12 Vin models: 25 mA typ. (3.3 Vout model) 25 mA typ. (5.1 Vout model) 12 mA typ. (9 Vout model) 12 mA typ. (12 Vout model) 12 mA typ. (15 Vout model) 12 mA typ. (24 Vout model) 12 mA typ. (5 / -5 Vout model) 12 mA typ. (12 / -12 Vout model) 12 mA typ. (15 / -15 Vout model) 24 Vin models: 6 mA typ. (3.3 Vout model) 7 mA typ. (5.1 Vout model) 6 mA typ. (9 Vout model) 6 mA typ. (12 Vout model) 6 mA typ. (15 Vout model) 6 mA typ. (24 Vout model) 6 mA typ. (5 / -5 Vout model) 6 mA typ. (12 / -12 Vout model) 6 mA typ. (15 / -15 Vout model) 48 Vin models: 3 mA typ. (3.3 Vout model) 4 mA typ. (5.1 Vout model) 3 mA typ. (9 Vout model) 3 mA typ. (12 Vout model) 3 mA typ. (15 Vout model) 3 mA typ. (24 Vout model) 3 mA typ. (5 / -5 Vout model) 3 mA typ. (12 / -12 Vout model) 3 mA typ. (15 / -15 Vout model) 12 Vin models: 25 VDC max. (1 s max.) 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) 50 A typ. 12 Vin models: 2.5 VDC min. / 3.5 VDC typ. / 4.4 VDC max. 24 Vin models: 6.2 VDC min. / 7.2 VDC typ. / 8.2 VDC max. 48 Vin models: 12.5 VDC min. / 14.5 VDC typ. / 16.4 VDC max. 12 Vin models: 5'000 mA (slow blow) 24 Vin models: 2'500 mA (slow blow) 48 Vin models: 1'250 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor Output Specifications Voltage Set Accuracy ±1% max. All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com October 3, 2023 Page 2 / 5 TMR 12WI Series, 12 Watt Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) Ripple and Noise (20 MHz Bandwidth) - Voltage Balance (symmetrical load) - Cross Regulation (25% / 100% asym. load) - single output - dual output Capacitive Load - single output - dual output Minimum Load Temperature Coefficient Hold-up Time Start-up Time Short Circuit Protection Output Current Limitation Transient Response 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: dual output models: 5% max. 3.3 Vout models: 5.1 Vout models: 9 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 5 / -5 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: 3.3 Vout models: 5.1 Vout models: 9 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 5 / -5 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - Response Deviation - Response Time 50 mVp-p typ. (w/ 1 µF) 50 mVp-p typ. (w/ 1 µF) 75 mVp-p typ. (w/ 1 µF) 75 mVp-p typ. (w/ 1 µF) 75 mVp-p typ. (w/ 1 µF) 75 mVp-p typ. (w/ 1 µF) 50 / 50 mVp-p typ. (w/ 1 µF) 75 / 75 mVp-p typ. (w/ 1 µF) 75 / 75 mVp-p typ. (w/ 1 µF) 3'500 µF max. 1'800 µF max. 1'100 µF max. 680 µF max. 680 µF max. 300 µF max. 1'100 / 1'100 µF max. 560 / 560 µF max. 300 / 300 µF max. Not required ±0.02 %/K max. 30 µs min. 50 ms typ. / 75 ms max. Continuous, Automatic recovery 160% typ. of Iout max. 5% typ. / 7% max. (25% Load Step) 250 µs typ. / 400 µs max. (25% Load Step) Safety Specifications Standards EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tmr12wi PD 2 OVC II - IT / Multimedia Equipment - Certification Documents Pollution Degree Over Voltage Category EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions 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) External filter proposal: www.tracopower.com/overview/tmr12wi All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com October 3, 2023 Page 3 / 5 TMR 12WI Series, 12 Watt EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: 1 s: 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, ±2 kV, perf. criteria A 12 Vin models: KZN 3300 μF || TVS SMDJ30A 24 Vin models: KZN 1200 μF || TVS SMDJ70A 48 Vin models: KZN 390 μF || TVS SMDJ120A 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 Cooling System Remote Control - Operating Temperature - Case Temperature - Storage Temperature - High Temperature - Voltage Controlled Remote (passive = on) - Off Idle Input Current - Remote Pin Input Current Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process Environment - Input to Output, 60 s - Input to Output, 1 s - Input to Case, 60 s - Output to Case, 60 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF - Vibration - Mechanical Shock - Thermal Shock Housing Material Potting Material Pin Material Pin Foundation Plating 95% max. (non condensing) –40°C to +85°C +105°C max. –55°C to +125°C Depending on model (1 layer PCB layout: ca. up to 55°C w/o derating 2 layer PCB layout: ca. up to 65°C w/o derating --> For ideal temperature behaviour, use suggested PCB layout from application note.) See application note: www.tracopower.com/overview/tmr12wi Natural convection (20 LFM) On: 0 to 1.2 VDC or open circuit Off: 3 to 12 VDC Refers to 'Remote' and '-Vin' Pin 2.5 mA typ. 0.5 to 1.0 mA 5'000 m max. 290 - 460 kHz (PWM) (all models) 290 kHz typ. (PWM) (3.3 Vout) 390 kHz typ. (PWM) (5.1 Vout) 460 kHz typ. (PWM) (12, 15, 24 Vout) 460 kHz typ. (PWM) (dual models) Functional Insulation 1'600 VDC 1'920 VDC 1'000 VDC 1'000 VDC 1'000 MΩ min. 600 pF max. 906'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf MIL-STD-810F 7.7 g, 3 axis, random waveform, 60 min MIL-STD-810F 50 g, 3 axis, terminal peak sawtooth, 11 ms MIL-STD-810F -55°C to +125°C, 72 cycles, 30 min each Copper Silicone (UL 94 V-0 rated) Tinned Copper Nickel (1 - 2 µm) All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com October 3, 2023 Page 4 / 5 TMR 12WI Series, 12 Watt Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Tin (3 - 5 µm), matte Metal Case PCB Mount THD (Through-Hole Device) SIP8 Lead-Free Wave Soldering 260°C / 6 s max. 7.2 g Weight Thermal Impedance - Case to Ambient Environmental Compliance - REACH Declaration 24 K/W typ. 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).) 3905caa9-be39-4d56-952d-961e779f546a - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmr12wi Pinout 4.1 (0.16) 12.0 (0.47) Outline Dimensions [A] Pin 1 2.1 2.54 0.30 (0.08) (0.100) (0.012) 17.78 (0.700) 9.6 (0.38) 3.54 (0.139) Case pins should not be connected to any circuit. 22.0 (0.87) 10.60 5.7 (0.417) 2 3 11 BOTTOM VIEW 6 7 8 3.5 (0.14) 0.5 (0.02) 1 (0.22) 10 9 1.00 (0.039) 2.5 (0.10) 12 0.50 x 0.40 (0.020 x 0.016) Single Dual in in 2 +Vin +Vin 3 Remote Remote 6 +Vout +Vout 7 out Common 8 NC 9 Case Case 10 Stand off Stand off 11 Stand off Stand off Case Case 12 out NC: Not connected [A] VIEW Dimensions in mm (inch) Tolerances: x.x ±0.5 (x.xx ±0.02) x.xx ±0.25 (x.xxx ±0.01) Pin dimension tolerances: ±0.1 (±0.004) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. 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