TBA 1-1212HI

DC/DC Converter TBA 1HI Series, 1 Watt • • • Continuous short circuit protection • Input voltage ranges (±10%): 5, 12, 24 VDC • • • • High efficiency up to 82% I/O isolation: 3’000 VDC Operating temperature range -40 to +85 °C without derating SIP-7 package Unregulated outputs 3-year product warranty The TBA 1HI is a 1 Watt DC/DC SIP converter series which is specifically designed to offer a low-cost solution with no concession on quality and lifetime. The new design improves on the industry standard features and offers an integrated continuous short circuit protection circuit, an operating temperature range from –40°C to 85°C without derating and I/O-isolation of 3'000 VDC. It offers a broad application range in any space and cost critical application. Models Order Code Input Voltage Range TBA 1-0511HI TBA 1-0519HI TBA 1-0512HI TBA 1-0513HI TBA 1-0521HI TBA 1-0522HI TBA 1-0523HI TBA 1-1211HI TBA 1-1219HI TBA 1-1212HI TBA 1-1213HI TBA 1-1221HI TBA 1-1222HI TBA 1-1223HI TBA 1-2411HI TBA 1-2419HI TBA 1-2412HI TBA 1-2413HI TBA 1-2421HI TBA 1-2422HI TBA 1-2423HI www.tracopower.com 4.5 - 5.5 VDC (5 VDC nom.) 10.8 - 13.2 VDC (12 VDC nom.) 21.6 - 26.4 VDC (24 VDC nom.) Output 1 Output 2 Vnom Imax 5 VDC 9 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 5 VDC 9 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 5 VDC 9 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 200 mA 111 mA 84 mA 66 mA 100 mA 41 mA 33 mA 200 mA 111 mA 84 mA 66 mA 100 mA 41 mA 33 mA 200 mA 111 mA 84 mA 66 mA 100 mA 41 mA 33 mA October 16, 2023 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 100 mA 41 mA 33 mA –5 VDC –12 VDC –15 VDC 100 mA 41 mA 33 mA –5 VDC –12 VDC –15 VDC 100 mA 41 mA 33 mA typ. 79 % 80 % 82 % 82 % 79 % 82 % 82 % 79 % 79 % 80 % 80 % 79 % 80 % 80 % 79 % 80 % 82 % 82 % 79 % 82 % 82 % Page 1 / 4 TBA 1HI Series, 1 Watt Input Specifications Input Current - At no load 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: Surge Voltage Recommended Input Fuse Input Filter 25 mA typ. 15 mA typ. 10 mA typ. 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) 500 mA (slow blow) 200 mA (slow blow) 100 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor (add. external 22 µF, ESR