Improved Characteristics at Lower Costs for TBA 1 Series of 1W DC/DC Converters

Improved Characteristics at Lower Costs for TBA 1 Series of 1W DC/DC Converters

Traco Power has announced the release of their TBA 1 series of 1-watt DC/DC converters in the industry-standard SIP-4 package measuring 0.46 x 0.24 x 0.38”. This style of DC/DC converter is widely used to provide isolation between low-power circuits and has long been the most common type of converter. The TBA 1 series provides enhanced performance characteristics enabling engineers to achieve design improvements while taking advantage of reduced costs.

The TBA 1 improves isolation from the standard 1,000VDC up to 1,500 VDC; expands the full Load operating temperature range to -40°C to +85°C (older designs require de-rating); includes integrated short-circuit protection; increased efficiencies up to 82% (typically 5% lower on older designs); and improved reliability up to 2 million hours (per MIL-HDBK-217F at +25°C, ground benign). Standard features include 3.3/5/12/24 V inputs with ±10% input range; and single outputs of 3.3 / 5.1 / 12 / 15 VDC. These drop-in replacement designs allow engineers to take advantage of these improved characteristics in both new and existing applications. All models comply with IEC/EN/UL 62368-1 / 60950-1 safety standards and are supported by TRACO POWER’s 3-year warranty.

Products are in stock and available through the TRACO POWER global distribution network with manufacturing lead times of 12-14 weeks. Please see the TBA 1 series product page for specifications, drawings and safety documentation.


About Traco Power

Power supply specialists Traco Power is headquartered in Zurich, Switzerland. Offering more than 25 years of experience in power, Traco Power is dedicated to the design and manufacture of high-quality DC/DC and AC/DC power conversion products. Traco Power’s mission is to provide customers with the optimal power supply solution in terms of performance, quality, and price. Traco Power’s commitment to quality is supported by a 3- or 5-year product warranty on all products.

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