May 29, 2024

Our RPL, RPH, and RPZ products in QFN and LGA packages are so tiny that bench evaluation of performance can be a challenge to eyesight and soldering skills. However, evaluation modules are now available which provide a convenient way to characterize converter performance in a realistic environment, both electrically and thermally.

All functions available in each particular converter can be exercised, including output voltage selection and trim, remote sensing, on/off control, switching frequency selection, soft start, input under-voltage lock-out, and Power Good signaling.

Thanks to the realistic thermal design of the EVMs, the buck converters can be operated and evaluated at full load, and behavior is investigated under overload and overtemperature conditions.

Filtering is included to meet EMI ‘Class B’ levels and alternate component positions are also available to allow experimentation to match EMC performance to the application and budget requirements.

The RECOM RPL, RPH and RPZ products are a range of cost-effective buck converters with integrated inductors in QFN and LGA packages featuring advanced thermal and electrical design. The modules boast a market-leading miniature footprint and profile down to just 1.6mm.

Parts include a three-year warranty. OEM pricing is available from all authorized distributors or directly from RECOM.

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