New Cost Optimized 1 & 2 Watt DC/DC Converters


Industry standard SIP-7 converters offer pin-to-pin compatibility with reduced cost and increased performance

TRACO POWER announces the release of the new TBA family of 1 & 2 watt DC/DC Converters in the industry standard SIP-7 package. Specifically designed to offer a low-cost solution with no concessions on quality and lifetime.

Enhanced features include an integrated short-circuit protection circuit, higher I/O isolation and extended temperature range.The TBA / SIP-7 family consists of three platforms: 1 Watt TBA-1E with 1500 VDC isolation; 1 Watt TBA- 1HI with 3000VDC isolation; and 2 Watt TBA-2 models with 1500 VDC isolation. Providing basic I/O isolation of circuits for a broad range of low power applications, these 1 & 2 watt converters are ideal for applications where low cost, enhanced performance and space are critical.


They are drop-in replacements for older, existing 1 to 2 watt SIP-7 products in the market.

Key Features

  • 3.3 / 5 / 12 / 24 Vin (±10% Range)
  • Single Outputs of 5 / 9 / 12 / 15 Vout (Semi-Regulated)
  • Dual Outputs of ±5 / ±12 / ±15 Vout
  • -40°C ~ + 85°C Operation (Full Load)
  • >2 Million Hours MTBF (MIL-HDBK-27F)


Products are in stock and available through distributors around the globe with manufacturing lead times of 12-14 weeks.

All models are manufactured to meet UL 62368-1 / EN60950-1 safety standard and are supported by TRACO POWER’s 3 Year Warranty.

More details about individual components here

X1, X2, and Y2 EMI Suppression Film Capacitors Certified to IEC 60384-14: 2013 ed.4 / AMD1: 2016 Grade IIIB


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