XP Power has added to its range of low power metal cased DC-DC converters with the launch of the 20W JCM20 and JTK20 series.

The board-mounted converters are designed to provide either single or dual regulated outputs from an ultra compact 25.4 x 25.4 x 9.90 mm (1 x 1 x 0.39 inch) package.

Power density is specified at up to 51W per cubic inch and efficiency up to 89%.

The JTK20 series accommodates a wide 4:1 range, and is available with either 9 - 36 or 18 - 75Vdc input voltage.

With a 2:1 wide input range, the JCM20 series offers three input ranges of 9 - 18, 18 - 36 or 36 - 75 Vdc inputs.

Single output models provide +3.3, +5, +12 or +15 Vdc, while the duals offer +/-5, +/-12 or +/-15Vdc.

All outputs are fully regulated to within +/- 0.5% over all input and load conditions for the single output models and less than +/- 1.0% for the dual outputs.

Single output models have an output trim that allows adjustment within +/- 10% of nominal output. Input to output and input/output to case isolation of 1,600 VDC is provided across the range.

Both series feature remote on/off control. This can be used to control the output rails or to sequence start-up procedures. All units also feature overvoltage, overload and short circuit protection.
 
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