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NB636 - 500kHz Synchronous Step-down Converter

Description

The NB636 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs.

It offers a very compact solution to achieve 5A continuous output current over a wide input supply range with excellent load and line regulation.

Features

  • include OCP and thermal shut down. The NB636 requires a minimum number of readily available standard external components and is available in a space saving 3mm x 4mm 14-pin QFN package. NB636 High Effeciency 5A, 16V, 500kHz Synchronous Step-down Converter END OF LIFE, REFER TO NB691A OR NB692.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DESCRIPTION The NB636 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs. It offers a very compact solution to achieve 5A continuous output current over a wide input supply range with excellent load and line regulation. The NB636 operates at high efficiency over a wide output current load range. Current mode operation provides fast transient response and eases loop stabilization. Full protection features include OCP and thermal shut down. The NB636 requires a minimum number of readily available standard external components and is available in a space saving 3mm x 4mm 14-pin QFN package. NB636 High Effeciency 5A, 16V, 500kHz Synchronous Step-down Converter END OF LIFE, REFER TO NB691A OR NB692 FEATURES • Wide 4.
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