ISL6443A - Step-Down PWM and Single Linear Controller

Renesas

Datasheet Details

Part number	ISL6443A
Manufacturer	Renesas
File Size	865.54 KB
Description	Step-Down PWM and Single Linear Controller
Datasheet	ISL6443A-Renesas.pdf

An adjustable overcurrent protection circuit monitors the output current by sensing the voltage drop across the lower MOSFET. Hiccup mode overcurrent operation protects the DC/DC components from damage during output overload/short circuit conditions. Each PWM has an independent logic-level shutdown input (SD1 and SD2). A single PGOOD signal is issued when soft-start is complete on both PWM controllers and their outputs are within 10% o.

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Published: Jun 16, 2019 |