DC/DC Converter THN 30WI Series, 30 Watt Highest power density 30 W Converter Ultra compact size: 1.0 x 1.0 x 0.4 Shielded metal case with isolated baseplate Ultrawide 4:1 input voltage range Very high efficiency across full load range up to 92% UL 62368-1 IEC 62368-1 Over temperature protection The THN 30WI series is the latest generation of high performance DC/DC con- verter modules with highest power density. The product achieves 30 W output Operating temp. range: 40C to +80C power while it comes in a metal case with dimensions of only 1.0 x 1.0 x and up to 85C with heat sink 0.4 . All models have an ultra wide 4:1 input voltage range and precisely regu- lated output voltages, even under no load conditions. Highest efficiency across Ultra low no load input current full load range makes this product very reliable and applicable in temperature Remote On/Off control and output ranges of up to 85C. With a low input current at minimal load and remote On/- voltage adjustable Off control these converters are the ideal solution for battery-operated systems. Typical applications are in mobile equipments, instrumentation, distributed I/O isolation voltage 1600 VDC power architectures in communication and industrial electronics and every- 3-year product warrenty where where space on the PCB is critical. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. THN 30-2410WI 3.3 VDC 7 000 mA 88 % THN 30-2411WI 5 VDC 6 000 mA 89 % THN 30-2411WI-A1 5 VDC 6 000 mA 88 % THN 30-2412WI 12 VDC 2 500 mA 89 % 9 - 36 VDC THN 30-2413WI 15 VDC 2 000 mA 89 % (24 VDC nom.) THN 30-2415WI 24 VDC 1 250 mA 90 % THN 30-2422WI +12 VDC 1 250 mA 12 VDC 1 250 mA 89 % THN 30-2423WI +15 VDC 1 000 mA 15 VDC 1 000 mA 91 % THN 30-2425WI +24 VDC 625 mA 24 VDC 625 mA 91 % THN 30-4810WI 3.3 VDC 7 000 mA 88 % THN 30-4811WI 5 VDC 6 000 mA 90 % THN 30-4811WI-A1 5 VDC 6 000 mA 89 % THN 30-4812WI 12 VDC 2 500 mA 90 % 18 - 75 VDC THN 30-4813WI 15 VDC 2 000 mA 91 % (48 VDC nom.) THN 30-4815WI 24 VDC 1 250 mA 92 % THN 30-4822WI +12 VDC 1 250 mA 12 VDC 1 250 mA 91 % THN 30-4823WI +15 VDC 1 000 mA 15 VDC 1 000 mA 92 % THN 30-4825WI +24 VDC 625 mA 24 VDC 625 mA 92 % Options THN-HS1 - Optional Heat Sink: www.tracopower.com/products/thn-hs1.pdf Note - Suffix -A1: Adjustable output up to 6 VDC, suitable for low ripple & noise applications in conjunction with an LDO regulator. - 24 Vout models: The output can also be used in serial circuit for single 48 VDC operation. Page 1 / 4 www.tracopower.com December 14, 2021THN 30WI Series, 30 Watt Input Specifications Input Current - At no load 24 Vin models: 10 mA typ. 48 Vin models: 8 mA typ. Surge Voltage 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) Under Voltage Lockout 24 Vin models: 7.5 VDC min. / 8 VDC typ. / 8.8 VDC max. 48 Vin models: 15.5 VDC min. / 16 VDC typ. / 17.5 VDC max. Reflected Ripple Current 30 mAp-p typ. Recommended Input Fuse 24 Vin models: 6 000 mA (slow blow) 48 Vin models: 3 000 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Input Filter Internal Pi-Type Output Specifications Output Voltage Adjustment 10% to +20% (A1, 15 & 24 Vout models) 10% (other models) (By external trim resistor) www.tracopower.com/overview/thn30wi See application note: 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: 0.5% max. - Load Variation (0 - 100%) single output models: 0.2% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Cross Regulation dual output models: 5% max. (25% / 100% asym. load) Ripple and Noise - single output 3.3 Vout models: 75 mVp-p typ. (w/ 22 F, 25 V X7R) (20 MHz Bandwidth) 5 Vout models: 75 mVp-p typ. (w/ 22 F, 25 V X7R) 12 Vout models: 75 mVp-p typ. (w/ 2x 22 F, 25 V X7R) 15 Vout models: 75 mVp-p typ. (w/ 2x 22 F, 25 V X7R) 24 Vout models: 75 mVp-p typ. (w/ 2x 6.8 F, 50 V X7R) - dual output 12 / -12 Vout models: 60 / 60 mVp-p typ. (w/ 10 F, 25 V X7R) 15 / -15 Vout models: 60 / 60 mVp-p typ. (w/ 10 F, 25 V X7R) 24 / -24 Vout models: 75 / 75 mVp-p typ. (w/ 4.7 F, 50 V X7R) Capacitive Load - single output 3.3 Vout models: 10 000 F max. 5 Vout models: 7 200 F max. 12 Vout models: 1 200 F max. 15 Vout models: 1 000 F max. 24 Vout models: 375 F max. - dual output 12 / -12 Vout models: 750 / 750 F max. 15 / -15 Vout models: 500 / 500 F max. 24 / -24 Vout models: 180 / 180 F max. Minimum Load Not required Temperature Coefficient 0.02 %/K max. Start-up Time 30 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 150 - 205% of Iout max. 170% typ. of Iout max. Overvoltage Protection 112 - 164% of Vout nom. Transient Response - Response Time 250 s typ. (25% Load Step) 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 14, 2021