TBA 2-1212

DC/DC Converter TBA 2 Series, 2 Watt • • • Continuous short circuit protection • Input voltage ranges (±10%): 5, 12, 24 VDC • • • • High efficiency up to 84% I/O isolation: 1’500 VDC Operating temperature range -40 to +80 °C without derating SIP-7 package Unregulated outputs 3-year product warranty The TBA 2 is a 2 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 80°C without derating and I/O-isolation of 1’500 VDC. It offers a broad application range in any space and cost critical application. Models Order Code Input Voltage Range TBA 2-0511 TBA 2-0512 TBA 2-0513 TBA 2-0521 TBA 2-0522 TBA 2-0523 TBA 2-1211 TBA 2-1212 TBA 2-1213 TBA 2-1221 TBA 2-1222 TBA 2-1223 TBA 2-2411 TBA 2-2412 TBA 2-2413 TBA 2-2421 TBA 2-2422 TBA 2-2423 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 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 400 mA 165 mA 130 mA 200 mA 80 mA 65 mA 400 mA 165 mA 130 mA 200 mA 80 mA 65 mA 400 mA 165 mA 130 mA 200 mA 80 mA 65 mA October 18, 2023 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 200 mA 80 mA 65 mA –5 VDC –12 VDC –15 VDC 200 mA 80 mA 65 mA –5 VDC –12 VDC –15 VDC 200 mA 80 mA 65 mA typ. 78 % 82 % 82 % 79 % 82 % 82 % 79 % 82 % 84 % 79 % 83 % 84 % 78 % 84 % 84 % 80 % 84 % 84 % Page 1 / 4 TBA 2 Series, 2 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 35 mA typ. 18 mA typ. 10 mA typ. 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) 1'000 mA (slow blow) 400 mA (slow blow) 200 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor (add. external 22 µF, ESR