FP6321 - Sunchronous Buck PWM DC-DC Controller

Product Overview

Fitipower

Part number	FP6321
Manufacturer	Fitipower
File Size	605.95 KB
Description	Sunchronous Buck PWM DC-DC Controller
Datasheet	FP6321 Datasheet
Additional preview pages of the FP6321 datasheet.

The FP6321 is designed to drive two N-channel MOSFETs in a synchronous rectified buck topology.

over current protection. The output current is monitored by sensing the voltage drop across the RDS-ON of the low side MOSFET which eliminates the need for a current sensing resistor. This device is available in SOP-8 package. Features.
Operates from +5V or +12V.
Drives Two Low Cost N-Channel MOSFETs.
Fast Transient Response.
Simple Single-Loop Control Design ( Voltage-Mode PWM Control).
Internal Soft-Start.
Over-Current Fault Monitor.
SOP-8 Package.
RoHS.

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Published: Nov 28, 2011 |