Switching Regulators Enable Increased Current Output

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Provides advanced power handling for optimal EMC and thermal performance enabled by 3D Power Packaging techniques

With an increase to 1.5A from 0.5A, the new RPMH-1.5 series of non-isolated switching regulators provides advanced power handling for optimal EMC and thermal performance. Inputs for each type can range up to 60VDC and operating temperature is as high as 100 degrees Celsius with no derating power or higher still at reduced power.

Features include on/off control, remote sensing, a power good signal and comprehensive protection against output short-circuit, over-current, and over-voltage. The products meet EN55032 class B EMI limits with a simple external filter.

The RPMH-1.5 is enabled by 3D Power Packaging techniques, resulting in a 25-pad LGA package with six-sided shielding.

“This improvement opens up a much wider range of applications for the product. The wide input range, up to 60V, will be particularly attractive for 48V systems or applications such as automotive where high voltage surges can occur,” said Matthew Dauterive, DC-DC Product Manager of RECOM.

The product is available in a tiny 12.19 x 12.19 x 3.75mm package with trimmable outputs at nominal 3.3V, 5V, 12V, 15V, and 24V from RECOM. Evaluation boards are also available, which allow performance and all features to be tested.


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