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AS5430 Datasheet - A1semi

AS5430 3A 400KHz Synchronous Rectified Step-Down Converter

The AS5430 is a monolithic synchronous buck regulator. The device integrates 100mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.75V to 23V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start pre.

AS5430 Features

* ‹ 3A Output Current ‹ Integrated 100mΩ Power MOSFETS ‹ Wide 4.75~23V Input Voltage Range ‹ Programmable Soft-start ‹ Up to 95% Efficiency ‹ Stable with Low ESR Ceramic Output Capacitors ‹ Output Adjustable From 0.925V to 20V ‹ Cycle-by-Cycle Over Current Protection ‹ Input Under Voltage Lockout ‹ Fi

AS5430-A1semi.pdf

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Datasheet Details

Part number:

AS5430

Manufacturer:

A1semi

File Size:

490.85 KB

Description:

3a 400khz synchronous rectified step-down converter.

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AS5430 AS5430 400KHz Synchronous Rectified Step-Down Converter A1semi

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