TBA 1-0512

DC/DC Converter TBA 1 Series, 1 Watt • • • Continuous short circuit protection • Input voltage ranges (±10%): 3.3, 5, 12, 24 VDC • • • • High efficiency up to 82% I/O isolation: 1’500 VDC Operating temperature range -40 to +85 °C without derating SIP-4 package Unregulated outputs 3-year product warranty The TBA 1 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 1’500 VDC. It offers a broad application range in any space and cost critical application. Models Order Code TBA 1-0310 TBA 1-0311 Input Voltage TBA 1-0519 TBA 1-0512 Output Current Efficiency Range nom. max. typ. 2.97 - 3.63 VDC (3.3 VDC nom.) 3.3 VDC 260 mA 73 % TBA 1-0510 TBA 1-0511 Output Voltage 4.5 - 5.5 VDC (5 VDC nom.) 5 VDC 200 mA 76 % 3.3 VDC 260 mA 75 % 5 VDC 200 mA 79 % 9 VDC 110 mA 80 % 12 VDC 80 mA 82 % TBA 1-0513 15 VDC 65 mA 82 % TBA 1-1211 5 VDC 200 mA 79 % 9 VDC 110 mA 79 % 12 VDC 80 mA 80 % TBA 1-1219 TBA 1-1212 10.8 - 13.2 VDC (12 VDC nom.) TBA 1-1213 15 VDC 65 mA 80 % TBA 1-2411 5 VDC 200 mA 79 % TBA 1-2419 TBA 1-2412 TBA 1-2413 www.tracopower.com 21.6 - 26.4 VDC (24 VDC nom.) 9 VDC 110 mA 80 % 12 VDC 80 mA 82 % 15 VDC 65 mA 82 % September 28, 2023 Page 1 / 4 TBA 1 Series, 1 Watt Input Specifications Input Current - At no load 3.3 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 3.3 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 3.3 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: Surge Voltage Recommended Input Fuse Input Filter 30 mA typ. 25 mA typ. 15 mA typ. 10 mA typ. 5 VDC max. (1 s max.) 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) 800 mA (slow blow) 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