THL 25-4812WI

DC/DC Converter THL 25WI Series, 25 Watt • High power density 25W converter Ultra compact design: 1.0” x 1.0” x 0.4” • Shielded metal case with isolated baseplate • • • • • Ultra wide 4:1 input voltage ranges • • I/O isolation voltage 1500 VDC Very high efficiency up to 90% UL 62368-1 IEC 62368-1 Output voltage adjustable Remote On/Off control Operating temp. range –40°C to +80°C and up to +85°C with heat-sink 3-year product warranty The THL 25WI series is a generation of DC-DC converter modules with high power density. The product achieves 25 Watt output power and comes in a metal case with small dimensions of only 1.0”x 1.0”x 0.4”. All models have a wide 4:1 input voltage range and precisely regulated output voltages. High efficiency of up to 90% makes this product very reliable and applicable in temperature ranges of up to +80°C or up to +85°C with optional mounted heat sink. Typical applications are in mobile equipments, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where space on the PCB is critical Models Order Code Input Voltage Range THL 25-2410WI THL 25-2411WI THL 25-2412WI THL 25-2413WI THL 25-2422WI THL 25-2423WI THL 25-4810WI THL 25-4811WI THL 25-4812WI THL 25-4813WI THL 25-4822WI THL 25-4823WI 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 3.3 VDC 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 6'000 mA 5'000 mA 2'090 mA 1'670 mA 1'040 mA 840 mA 6'000 mA 5'000 mA 2'090 mA 1'670 mA 1'040 mA 840 mA Vnom Efficiency Imax –12 VDC –15 VDC 1'040 mA 840 mA –12 VDC –15 VDC 1'040 mA 840 mA typ. 87 % 89 % 89 % 90 % 89 % 89 % 88 % 90 % 90 % 90 % 89 % 89 % Options THL-HS1 - Optional Heat Sink: www.tracopower.com/products/thl-hs1.pdf www.tracopower.com November 9, 2023 Page 1 / 4 THL 25WI Series, 25 Watt Input Specifications Input Current 24 Vin models: 80 mA typ. 48 Vin models: 55 mA typ. 24 Vin models: 950 mA typ. (3.3 Vout model) 1'150 mA typ. (5 Vout model) 1'150 mA typ. (12 Vout model) 1'150 mA typ. (15 Vout model) 1'150 mA typ. (12 / -12 Vout model) 1'150 mA typ. (15 / -15 Vout model) 48 Vin models: 450 mA typ. (3.3 Vout model) 580 mA typ. (5 Vout model) 580 mA typ. (12 Vout model) 580 mA typ. (15 Vout model) 580 mA typ. (12 / -12 Vout model) 580 mA typ. (15 / -15 Vout model) 24 Vin models: 50 VDC max. (100 ms max.) 48 Vin models: 100 VDC max. (100 ms max.) 24 Vin models: 50 mAp-p typ. 48 Vin models: 30 mAp-p typ. 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 LC-Type - At no load - At full load Surge Voltage Reflected Ripple Current Recommended Input Fuse Input Filter Output Specifications Output Voltage Adjustment Voltage Set Accuracy 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 ±10% (By external trim resistor) See application note: www.tracopower.com/overview/thl25wi Output power must not exceed rated power! ±1% max. single output models: 0.2% max. dual output models: 0.2% max. single output models: 0.2% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) dual output models: 2% max. dual output models: 5% max. 3.3 Vout models: 100 mVp-p max. (w/ 1 µF MLCC || 10 µF Tantalum) 5 Vout models: 100 mVp-p max. (w/ 1 µF MLCC || 10 µF Tantalum) 12 Vout models: 150 mVp-p max. (w/ 1 µF MLCC || 10 µF Tantalum) 15 Vout models: 150 mVp-p max. (w/ 1 µF MLCC || 10 µF Tantalum) 12 / -12 Vout models: 150 / 150 mVp-p max. (w/ 1 µF MLCC || 10 µF Tantalum) 15 / -15 Vout models: 150 / 150 mVp-p max. (w/ 1 µF MLCC || 10 µF Tantalum) 3.3 Vout models: 10'300 µF max. 5 Vout models: 6'800 µF max. 12 Vout models: 1'200 µF max. 15 Vout models: 750 µF max. 12 / -12 Vout models: 680 / 680 µF max. 15 / -15 Vout models: 380 / 380 µF max. All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 9, 2023 Page 2 / 4 THL 25WI Series, 25 Watt Minimum Load Temperature Coefficient Start-up Time Not required ±0.02 %/K max. 30 ms max. (Power On) 30 ms max. (Remote On) Continuous, Automatic recovery 150% typ. of Iout max. 118 - 125% of Vout nom. (depending on model) 3.9 VDC typ. (3.3 Vout models) 6.2 VDC typ. (5.1 Vout models) 15 VDC typ. (12 Vout models) 18 VDC typ. (15 Vout models) 3% typ. / 5% max. (75% to 100% Load Step) 250 µs typ. (75% to 100% Load Step) Short Circuit Protection Output Current Limitation Overvoltage Protection Transient Response - Response Deviation - Response Time Safety Specifications Standards CSA-C22.2, No. 60950-1 EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/thl25wi - IT / Multimedia Equipment - Certification Documents EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions External filter proposal: EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: EN 55032 class A (with external filter) EN 55032 class A (with external filter) www.tracopower.com/overview/thl25wi 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 KY 220 µF, 100 V, ESR 48 mOhm EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 3 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges - Operating Temperature Power Derating - Case Temperature - Storage Temperature - High Temperature Cooling System Remote Control - Voltage Controlled Remote (passive = on) - Off Idle Input Current - Remote Pin Input Current Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage - Input to Output, 60 s - Input to Output, 1 s 95% max. (non condensing) –40°C to +80°C –40°C to +85°C (with Heat Sink) +105°C max. –50°C to +125°C Depending on model See application note: www.tracopower.com/overview/thl25wi Natural convection (20 LFM) On: 3.5 to 12 VDC or open circuit Off: 0 to 1.2 VDC or short circuit Refers to 'Remote' and '-Vin' Pin 3 mA typ. -0.5 to 0.5 mA 6'000 m max. 285 kHz typ. (PWM) Functional Insulation 1'500 VDC 1'800 VDC All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 9, 2023 Page 3 / 4 THL 25WI Series, 25 Watt Isolation Resistance Isolation Capacitance Reliability Washing Process - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF 1'000 MΩ min. 2'000 pF max. 444'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Alu alloy, black anodized coating Non-conductive FR4 (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Copper Alloy (C6801) Nickel (2.5 µm min.) Gold (75 - 125 nm), glossy Metal Case PCB Mount THD (Through-Hole Device) 1" x 1" Lead-Free Wave Soldering 260°C / 10 s max. 16.5 g - Case to Ambient 17.6 K/W typ. 14.8 K/W typ. (with Heat Sink) 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).) 8cb0eff2-677a-444b-b63b-898d682a98b8 Housing Material Base Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight Thermal Impedance Environmental Compliance - REACH Declaration - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/thl25wi 2.54 25.4 (1.00) 10.16 (0.400) 10.16 (0.400) (0.10) Outline Dimensions 6.0 10.2 (0.40) Pinout (0.24) Pin 3 4 5 Ø1.0 Bottom View 1 2 25.4 (1.00) 20.32 (0.800) (Ø0.04) Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout 4 Trim Common 5 –Vout –Vout 6 Remote On/Off Remote On/Off 6 5.08 7.62 2.5 (0.200) (0.300) (0.10) Dimensions in mm (inch) Tolerances: x.x ±0.5 (x.xx ±0.02) x.xx ± 0.25 (x.xxx ±0.01) Pin tolerances: x.x ±0.05 (x.xx ±0.002) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. 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