Low-Profile Isolated Output DC/DC Converters


June 15th, 2006, Mansfield, MA - C&D Technologies has added 5V and 12V input voltage versions to its NDTS and NDTD series of isolated DC/DC converters. The range extension means that over 100 versions, offering different input and voltage choices in industry standard footprint configurations, are now available.

The NDTS series provides a single output while the NDTD series offers a dual output. All devices have a wide 2:1 input voltage range and boast high efficiency. Maximum achievable output power is 3W at 85ºC, and can be achieved without any external heatsinking helping to maximize performance in harsh environments.

The fully encapsulated 24-pin housing with an industry leading low-profile package height of just 7mm makes integration of these devices very simple. NDTS and NDTD DC/DC converters have an internal SMD construction, are RoHS compliant, and use UL94V-0 approved package materials.
The product family now offers versions with input voltages of 5, 12, 24 and 48V, and output voltages of 3.3, 5, 12, and 15V. All the devices have continuous short circuit protection, 1kVDC isolation, and utilize a flyback oscillator design with isolated feedback to give regulation over the full operating temperature range of 25% to 100%.

The NDTD and NDTD series have overall dimensions of 32.36mm x 14.66mm x 7mm and an operating temperature range of –40ºC to +85ºC. And are available in OEM quantities for under $10.
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