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TBA1-2422E Dataheets PDF



Part Number TBA1-2422E
Manufacturers TRACO POWER
Logo TRACO POWER
Description DC/DC Step-Down Converter
Datasheet TBA1-2422E DatasheetTBA1-2422E Datasheet (PDF)

DC/DC Converter TBA 1E Series, 1 Watt • Continuous short circuit protection • I/O isolation: 1’500 VDC • Operating temperature range -40 to +85 °C without derating • Input voltage ranges (±10%): 5, 12, 24 VDC • High efficiency up to 82% • SIP-7 package • Unregulated outputs • 3-year product warranty Models Order Code TBA 1-0511E TBA 1-0512E TBA 1-0513E TBA 1-0521E TBA 1-0522E TBA 1-0523E TBA 1-1211E TBA 1-1212E TBA 1-1213E TBA 1-1221E TBA 1-1222E TBA 1-1223E TBA 1-2411E TBA 1-2412E TBA 1-2413.

  TBA1-2422E   TBA1-2422E



Document
DC/DC Converter TBA 1E Series, 1 Watt • Continuous short circuit protection • I/O isolation: 1’500 VDC • Operating temperature range -40 to +85 °C without derating • Input voltage ranges (±10%): 5, 12, 24 VDC • High efficiency up to 82% • SIP-7 package • Unregulated outputs • 3-year product warranty Models Order Code TBA 1-0511E TBA 1-0512E TBA 1-0513E TBA 1-0521E TBA 1-0522E TBA 1-0523E TBA 1-1211E TBA 1-1212E TBA 1-1213E TBA 1-1221E TBA 1-1222E TBA 1-1223E TBA 1-2411E TBA 1-2412E TBA 1-2413E TBA 1-2421E TBA 1-2422E TBA 1-2423E Input Voltage Range 4.5 - 5.5 VDC (5 VDC nom.) 10.8 - 13.2 VDC (12 VDC nom.) 21.6 - 26.4 VDC (24 VDC nom.) The TBA 1E 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. Output 1 Vnom Imax 5 VDC 200 mA 12 VDC 84 mA 15 VDC 66 mA +5 VDC 100 mA +12 VDC 41 mA +15 VDC 33 mA 5 VDC 200 mA 12 VDC 84 mA 15 VDC 66 mA +5 VDC 100 mA +12 VDC 41 mA +15 VDC 33 mA 5 VDC 200 mA 12 VDC 84 mA 15 VDC 66 mA +5 VDC 100 mA +12 VDC 41 mA +15 VDC 33 mA Output 2 Vnom 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 Efficiency typ. 79 % 82 % 82 % 79 % 82 % 82 % 79 % 80 % 80 % 79 % 80 % 80 % 79 % 82 % 82 % 79 % 82 % 82 % www.tracopower.com July 11, 2023 Page 1 / 3 TBA 1E Series, 1 Watt Input Specifications Input Current - At no load Surge Voltage Recommended Input Fuse Input Filter 5 Vin models: 25 mA typ. 12 Vin models: 15 mA typ. 24 Vin models: 10 mA typ. 5 Vin models: 9 VDC max. (1 s max.) 12 Vin models: 18 VDC max. (1 s max.) 24 Vin models: 30 VDC max. (1 s max.) 5 Vin models: 500 mA (slow blow) 12 Vin models: 200 mA (slow blow) 24 Vin models: 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 <0.1Ω, recommended) Output Specifications Voltage Set Accuracy Regulation Ripple and Noise - Input Variation (1% Vin step) - Load Variation - Voltage Balance (symmetrical load) - 20 MHz Bandwidth Capacitive Load - single output - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection ±3% max. (at 60% for 5VDC models) ±3% max. (at 80% for other models) single output models: 1.5% max. dual output models: 1.5% max. See application note: www.tracopower.com/overview/tba1e dual output models: 1% max. 100 mVp-p typ. 150 mVp-p max. 5 Vout models: 2'200 µF max. 12 Vout models: 470 µF max. 15 Vout models: 470 µF max. 5 / -5 Vout models: 2'200 / 2'200 µF max. 12 / -12 Vout models: 470 / 470 µF max. 15 / .


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