TMG50 TRACOPOWER | Alldatasheet

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Technical content

AC/DC Power Supply TMG 50 Series, 50 Watt

  • Fully encapsulated power supplies in plastic casing for PCB mount
  • Fully regulated outputs
  • 3000 VAC I/O-isolation
  • High efficiency up to 90%
  • Universal input range 90 to 264 VAC
  • Operating temperature range: –40°C to +70°C max.
  • Safety class II prepared
  • Short circuit over power and over voltage limitation IEC 62368-1UL 62368-1 TMG 50 Series AC/DC power modules come in fully encapsulated plastic pack- age. They are ultra-compact, energy-efficient and cost/performance optimised for prevailing market requirements. The high efficiency and the use of high grade components make these modules suitable for an operating temperature range of –40°C to +70°C. The modules are protected against short-circuit and over voltage. EMI/EMC characteristics and the safety approval package qualify them for demanding applications in equipment for industrial or commercial en- vironments. Models Order Code Output Power Output Voltage Output Current Efficiency max. nom. max. typ. TMG 50105 40 W 5 VDC 8'000 mA 86 % TMG 50112 50 W

12 VDC 4'167 mA 90 %

TMG 50115 15 VDC 3'333 mA 87 % TMG 50124 24 VDC 2'083 mA 88 % TMG 50148 48 VDC 1'040 mA 89 % www.tracopower.com March 16, 2023 Page 1 / 4

Input Voltage - AC Range Operational Range: 90 - 264 VAC (Full Range) Rated Range: 100 - 240 VAC (Full Range) - DC Range Operational Range: 120 - 370 VDC (Designed for, no certification) Polarity: irrelevant Input Frequency Operational Range: 47 - 440 Hz Certified: 50/60 Hz Input Current - Full Load & Vin = 230 VAC 600 mA max. - Full Load & Vin = 115 VAC 1'000 mA max. Power Consumption - No load & Vin = 230 VAC 1'000 mW max. - No load & Vin = 115 VAC 1'000 mW max. Input Inrush Current - At 230 VAC 60 A max. - At 115 VAC 40 A max. (For the 7 & 15 W models an external Thermistor has to be integreated in the circuit at the converter input L in series. Thermistor recommendation: 10R / 15z) Recommended Input Fuse 3'150 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Input Specifications Voltage Set Accuracy ±2% max. Regulation - Input Variation (Vmin - Vmax) 1% max. - Load Variation (0 - 100%) 1% max. Ripple and Noise (20 MHz Bandwidth) 5 VDC model: 120 mVp-p max. (w/ 0.1 µF || 47 µF) 12 VDC model: 120 mVp-p max. (w/ 0.1 µF || 47 µF) 15 VDC model: 150 mVp-p max. (w/ 0.1 µF || 47 µF) 24 VDC model: 240 mVp-p max. (w/ 0.1 µF || 47 µF) 48 VDC model: 480 mVp-p max. (w/ 0.1 µF || 47 µF) Capacitive Load 5 VDC model: 10'000 µF max. 12 VDC model: 3'500 µF max. 15 VDC model: 3'000 µF max. 24 VDC model: 2'200 µF max. 48 VDC model: 330 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Hold-up Time - At 230 VAC 50 ms min. - At 115 VAC 10 ms min. Start-up Time - At 230 VAC 250 ms max. - At 115 VAC 400 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 200 - 258% of Iout max. Overvoltage Protection 105 - 145% of Vout nom. (By Zener diode) Transient Response - Response Deviation 2% max. (75% to 100% Load Step) - Response Time 500 µs typ. (75% to 100% Load Step) Output Specifications TMG 50 Series, 50 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 16, 2023 Page 2 / 4

Safety Standards - IT / Multimedia Equipment EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 - Certification Documents www.tracopower.com/overview/tmg50 Protection Class Class I & II (Prepared): Reinforced Insulation Pollution Degree PD 2 Over Voltage Category OVC II Safety Specifications EMI Emissions - Conducted Emissions EN 55032 class B (internal filter) - Radiated Emissions EN 55032 class B (internal filter) EMS Immunity EN 55024 (IT Equipment) EN 55035 (Multimedia) - Electrostatic Discharge Air: EN 61000-4-2, ±8 kV, perf. criteria A Contact: EN 61000-4-2, ±4 kV, perf. criteria A - RF Electromagnetic Field EN 61000-4-3, 10 V/m, perf. criteria A - EFT (Burst) / Surge EN 61000-4-4, ±2 kV, perf. criteria A L to L: EN 61000-4-5, ±1 kV, perf. criteria A Ext. input component: Use an external Varistor at the converter input (in parallel). Recommendation: 14S471K - Conducted RF Disturbances EN 61000-4-6, 10 Vrms, perf. criteria A - PF Magnetic Field Continuous: EN 61000-4-8, 30 A/m, perf. criteria A - Voltage Dips & Interruptions 230 VAC / 50 Hz: 30%, 25 periods, perf. criteria A >95%, 0.5 periods, perf. criteria A 115 VAC / 60 Hz: 30%, 25 periods, perf. criteria A >95%, 0.5 periods, perf. criteria A EMC Specifications Relative Humidity 95% max. (non condensing) Temperature Ranges - Operating Temperature –40°C to +70°C - Storage Temperature –40°C to +85°C Power Derating - High Temperature 3.75 %/K above 50°C - Low Input Voltage 2 %/V below 100 VAC See application note: www.tracopower.com/overview/tmg50 Cooling System Natural convection (20 LFM) Altitude During Operation 2'000 m max. Switching Frequency 60 - 70 kHz (PWM) Insulation System Reinforced Insulation Working Voltage (rated) 310 VAC Isolation Test Voltage - Input to Output, 60 s 3'000 VAC Creepage - Input to Output 4.8 mm min. Clearance - Input to Output 4 mm min. Leakage Current (at 240 VAC) - Earth Leakage Current 250 µA max. Reliability - Calculated MTBF 300'000 h (MIL-HDBK-217F, ground benign) Washing Process Not allowed Housing Material Plastic resin (UL 94 V-0 rated) Potting Material Silicone (UL 94 V-0 rated) (Hermetical sealed structure, dust-proof only non water-proof) Pin Material Brass Pin Surface Plating Tin (120 µm min.), matte Housing Type Plastic Case General Specifications TMG 50 Series, 50 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 16, 2023 Page 3 / 4

Connection Type THD (Through-Hole Device) Weight 166 g Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant - RoHS Declaration 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). The SCIP number is provided on request.) Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmg50 Outline Dimensions TMG 50 Series, 50 Watt Dimensions in mm Tolerances ±0.5 mm Pin tolerances ±0.1 mm 21.8 Ø 1.0 8.0 74.1 6.05 54.1 27.05 7.05 20.0 62.0 top view 15.55 23.0 15.55 Pinout Pin Function

1 AC IN (N)

2 AC IN (L)

3 –Vout 4 +Vout © Copyright 2023 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. March 16, 2023 Page 4 / 4