JWH6344 - Synchronous Step-Down PWM Controller

JoulWatt

Datasheet Details

Part number	JWH6344
Manufacturer	JoulWatt
File Size	736.82 KB
Description	Synchronous Step-Down PWM Controller
Datasheet	JWH6344-JoulWatt.pdf

The JW®H6344 is a synchronous buck regulator controller.

5V to 65V operating input range.
0.8V to 65V output voltage range.
Built-in ±1% 0.8V reference voltage.
Switching frequency from 100kHz to 1MHz -SYNC In and SYNC Out capability.
7.5V gate drivers for standard VTH MOSFETs -14ns dead time -2.3A source and 3.5A sink capability -Low-side soft-start for pre-bias start-up.
Programmable current limit by low side RDS(ON) sensing or shunt sensing.
Adjustable soft-start or optional voltage tracking.
Built-in OCP/UV.

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Published: Jul 10, 2024 |