DC/DC Medical Converter THM 10WI Series, 10 Watt Ultra wide 4:1 input voltage 10 W DC/DC converter in a compact DIP-24 plastic case I/O isolation 5000 VAC rated for 250 VAC working voltage Certification according to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP ES 60601-1 IEC 60601-1 UL 62368-1 IEC 62368-1 Risk management process according to ISO 14971 incl. risk management file The THM 10WI series is a range of medical 10 Watt DC/DC converters in DIP-24 plastic package and with ultra-wide 4:1 input voltage range. They pro- Acceptance criteria for electronic vide a reinforced isolation system for 5000 VAC isolation and a very low leak- assemblies acc. to IPC-A-610 Level 3 age current of less than 2 A. The units are approved to IEC/EN/ES 60601-1 Low leakage current <2 A 3rd edition for 2 x MOPP (Means Of Patient Protection) and come along with an ISO 14971 risk management file. Design and production conform to the quality Operating temperature 40C to 90C management system ISO 13485. With a high efficiency of up to 87% and high- EMC compliance to IEC 60601-1-2 4th est grade components the converters can reliably operate in an ambient tem- edition and EN55032 class A perature range of 40C up to +90C. They constitute a reliable solution not only for medical equipment but also for demanding ranges of application such Operating up to 5000m altitude as transportation, control & measurement or IGBT drivers. 5-year product warranty Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. THM 10-0510WI 3.3 VDC 2 500 mA 80 % THM 10-0511WI 5 VDC 2 000 mA 84 % THM 10-0512WI 12 VDC 830 mA 87 % THM 10-0513WI 4.5 - 9 VDC 15 VDC 670 mA 87 % (5 VDC nom.) THM 10-0515WI 24 VDC 416 mA 86 % THM 10-0521WI +5 VDC 1 000 mA 5 VDC 1 000 mA 83 % THM 10-0522WI +12 VDC 416 mA 12 VDC 416 mA 86 % THM 10-0523WI +15 VDC 333 mA 15 VDC 333 mA 87 % 3.3 VDC 2 500 mA 83 % THM 10-2410WI THM 10-2411WI 5 VDC 2 000 mA 87 % THM 10-2412WI 12 VDC 830 mA 89 % THM 10-2413WI 9 - 36 VDC 15 VDC 670 mA 89 % (24 VDC nom.) THM 10-2415WI 24 VDC 416 mA 89 % THM 10-2421WI +5 VDC 1 000 mA 5 VDC 1 000 mA 85 % THM 10-2422WI +12 VDC 416 mA 12 VDC 416 mA 89 % THM 10-2423WI +15 VDC 333 mA 15 VDC 333 mA 88 % 3.3 VDC 2 500 mA 83 % THM 10-4810WI THM 10-4811WI 5 VDC 2 000 mA 87 % THM 10-4812WI 12 VDC 830 mA 89 % THM 10-4813WI 18 - 75 VDC 15 VDC 670 mA 89 % (48 VDC nom.) THM 10-4815WI 24 VDC 416 mA 89 % THM 10-4821WI +5 VDC 1 000 mA 5 VDC 1 000 mA 85 % THM 10-4822WI +12 VDC 416 mA 12 VDC 416 mA 88 % THM 10-4823WI +15 VDC 333 mA 15 VDC 333 mA 88 % Page 1 / 5 www.tracopower.com January 6, 2021THM 10WI Series, 10 Watt Options - Optional models with alternative pinning on demand - Optional models with adjustable output (backorder with MOQ - Optional models with remote-control function non stocking item) - Optional models with adjustable output and remote-control function Input Specifications Input Current - At no load 5 Vin models: 20 mA typ. 24 Vin models: 6 mA typ. 48 Vin models: 4 mA typ. Surge Voltage 5 Vin models: 16 VDC max. (3 s max.) 24 Vin models: 50 VDC max. (3 s max.) 48 Vin models: 100 VDC max. (3 s max.) Under Voltage Lockout 5 Vin models: 3 VDC min. / 4 VDC typ. / 4.4 VDC max. 24 Vin models: 7 VDC min. / 8 VDC typ. / 8.8 VDC max. 48 Vin models: 15 VDC min. / 16 VDC typ. / 17.5 VDC max. Recommended Input Fuse 5 Vin models: 5 000 mA (slow blow) 24 Vin models: 2 000 mA (slow blow) 48 Vin models: 1 000 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% (15 & 24 Vout single models) 10% (other models) (Only for optional models with adjustable output) (By external trim resistor) See application note: www.tracopower.com/overview/thm10wi 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: 30 mVp-p typ. (w/ 10 F X7R) (20 MHz Bandwidth) 5 Vout models: 30 mVp-p typ. (w/ 10 F X7R) 12 Vout models: 40 mVp-p typ. (w/ 10 F X7R) 15 Vout models: 40 mVp-p typ. (w/ 10 F X7R) 24 Vout models: 50 mVp-p typ. (w/ 4.7 F X7R) - dual output 5 / -5 Vout models: 30 / 30 mVp-p typ. (w/ 10 F X7R) 12 / -12 Vout models: 40 / 40 mVp-p typ. (w/ 10 F X7R) 15 / -15 Vout models: 40 / 40 mVp-p typ. (w/ 10 F X7R) Capacitive Load - single output 3.3 Vout models: 3 000 F max. 5 Vout models: 2 500 F max. 12 Vout models: 430 F max. 15 Vout models: 350 F max. 24 Vout models: 125 F max. - dual output 5 / -5 Vout models: 1 440 / 1 440 F max. 12 / -12 Vout models: 550 / 550 F max. 15 / -15 Vout models: 180 / 180 F max. Minimum Load Not required Temperature Coefficient 0.02 %/K max. All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. Page 2 / 5 www.tracopower.com January 6, 2021