THL 25-2423WI TRACO Power

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 Very high efficiency up to 90% UL 62368-1 IEC 62368-1 Output voltage adjustable The THL 25WI series is a generation of DC-DC converter modules with high Remote On/Off control power density. The product achieves 25 Watt output power and comes in a metal case with small dimensions of only 1.0x 1.0x 0.4. All models have a Operating temp. range 40C to +80C wide 4:1 input voltage range and precisely regulated output voltages. High effi- and up to +85C with heat-sink ciency of up to 90% makes this product very reliable and applicable in temper- I/O isolation voltage 1500 VDC ature ranges of up to +80C or up to +85C with optional mounted heat sink. Typical applications are in mobile equipments, instrumentation, distributed 3-year product warranty power architectures in communication and industrial electronics and every- where where space on the PCB is critical Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. THL 25-2410WI 3.3 VDC 6 000 mA 87 % THL 25-2411WI 5 VDC 5 000 mA 89 % THL 25-2412WI 9 - 36 VDC 12 VDC 2 090 mA 89 % (24 VDC nom.) THL 25-2413WI 15 VDC 1 670 mA 90 % THL 25-2422WI +12 VDC 1 040 mA 12 VDC 1 040 mA 89 % THL 25-2423WI +15 VDC 840 mA 15 VDC 840 mA 89 % THL 25-4810WI 3.3 VDC 6 000 mA 88 % THL 25-4811WI 5 VDC 5 000 mA 90 % 18 - 75 VDC THL 25-4812WI 12 VDC 2 090 mA 90 % (48 VDC nom.) THL 25-4813WI 15 VDC 1 670 mA 90 % THL 25-4822WI +12 VDC 1 040 mA 12 VDC 1 040 mA 89 % THL 25-4823WI +15 VDC 840 mA 15 VDC 840 mA 89 % Options THL-HS1 - Optional Heat Sink: www.tracopower.com/products/thl-hs1.pdf Page 1 / 4 www.tracopower.com December 2, 2021THL 25WI Series, 25 Watt Input Specifications Input Current - At no load 24 Vin models: 80 mA typ. 48 Vin models: 55 mA typ. - At full load 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) Surge Voltage 24 Vin models: 50 VDC max. (100 ms max.) 48 Vin models: 100 VDC max. (100 ms max.) Reflected Ripple Current 24 Vin models: 50 mAp-p typ. 48 Vin models: 30 mAp-p typ. Recommended Input Fuse 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.) Input Filter Internal LC-Type Output Specifications Output Voltage Adjustment 10% (By external trim resistor) See application note: www.tracopower.com/overview/thl25wi Output power must not exceed rated power Voltage Set Accuracy 1% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.2% max. dual output models: 0.2% max. - Load Variation (0 - 100%) single output models: 0.2% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Voltage Balance dual output models: 2% max. (symmetrical load) - Cross Regulation dual output models: 5% max. (25% / 100% asym. load) Ripple and Noise - single output 3.3 Vout models: 100 mVp-p max. (w/ 1 F MLCC // 10 F (20 MHz Bandwidth) Tantalum) 5 Vout models: 100 mVp-p max. (w/ 1 F MLCC // 10 F Tantalum) 12 Vout models: 150 mVp-p max. (w/ 1 F MLCC // 10 F Tantalum) 15 Vout models: 150 mVp-p max. (w/ 1 F MLCC // 10 F Tantalum) - dual output 12 / -12 Vout models: 150 / 150 mVp-p max. (w/ 1 F MLCC // 10 F Tantalum) 15 / -15 Vout models: 150 / 150 mVp-p max. (w/ 1 F MLCC // 10 F Tantalum) Capacitive Load - single output 3.3 Vout models: 10 300 F max. 5 Vout models: 6 800 F max. 12 Vout models: 1 200 F max. 15 Vout models: 750 F max. - dual output 12 / -12 Vout models: 680 / 680 F max. 15 / -15 Vout models: 380 / 380 F max. All specifications valid at nominal voltage, resistive full load and +25C after warm-up time, unless otherwise stated. Page 2 / 4 www.tracopower.com December 2, 2021