Product category: DC/DC Convertors
News Release from: C and D Technologies (NCL) | Subject: NDTS series
Edited by the Electronicstalk Editorial Team on 10 October 2005
Convertors suit high-density applications
New high functionality 3W DC/DC convertors accommodate a 2:1 wide input voltage range and short circuit protection within a small low profile package, making them ideal for high-density applications
C and D Technologies has a new range of high functionality DC/DC convertors with single isolated 3W outputs. The new NDTS devices accommodate a 2:1 wide input voltage range and short circuit protection within a small low profile package, making them ideal for high-density applications. Excellent load regulation ensures that outputs remain stable with changes in load and input voltage, and the ability to deliver 3W output power at temperatures up to 85C eliminates the need for heatsinking in most applications.
This article was originally published on Electronicstalk on 10 October 2005 at 8.00am (UK)
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Convertors in the NDTS series have a voltage setpoint accuracy of +/-1% with external capacitors.
Nominal input voltage options are 24 and 48V, with respective input ranges of 18-36 and 36-72V.
The 24V devices are well suited to industrial and control applications and the 48V parts are ideal for telecommunication designs.
Output voltage options are 3.3, 5, 12 and 15V for each nominal input voltage.
In all cases, isolation between the input and output is rated at 1kV DC.
Typical line and load regulation are rated at 0.15 and 0.1%, respectively.
A flyback oscillator with isolated feedback gives regulation over the operating load range with connection pins formed from a tin-plated alloy 42 leadframe.
Integrated short circuit protection minimises the need for external protection electronics.
NDTS convertors feature an internal SMD construction, and are supplied fully encapsulated in industry standard 24-pin packages with a footprint and height of just 4.73cm2 and 7mm, respectively.
Encapsulation and case material are UL94V0-rated.
NDTS samples are available now and volume lead time is currently 8 weeks.
Pricing is below $11 per unit in OEM quantities.
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