SC4612 Datasheet Wide Input Range High Performance Synchronous Buck Switching Regulator

Manufacturer: SEMTECH

Datasheet Details

Part number	SC4612
Manufacturer	SEMTECH
File Size	475.61 KB
Description	Wide Input Range High Performance Synchronous Buck Switching Regulator
Download	SC4612 Download (PDF)

SC4612 is a high performance synchronous buck controller that can be configured for a wide range of applications.

The SC4612 utilizes synchronous rectified buck topology where high efficiency is the primary consideration.

SC4612 is optimized for applications requiring wide input supply range and low output voltages down to 500mV.

Wide Input Range High Performance Synchronous Buck Switching Controller POWER.

such as regulated DRV supply, programmable soft-start, high current gate drivers, internal bootstrapping for driving high side N-channel MOSFET, shoot through protection, RDS-ON sensing with hiccup over current protection, and asynchronous start up with over current protection. SC4612 Features Wide voltage range, VDD = 28V, VPWRIN = 40V Internally regulated DRV Output voltage as low as 0.5V 1.7A gate drive capability Asynchronous start up mode Low side RDS-ON sensing with hiccup mo.

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