APR343
APR343 is SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER manufactured by Diodes Incorporated.
NEW PRODUCT
A Product Line of Diodes Incorporated
SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER
Description
Pin Assignments
APR343 is a secondary side MOSFET driver for synchronous rectification in DCM operation, which integrates the output voltage detection function for primary side control system.
The synchronous rectification can effectively reduce the secondary side rectifier power dissipation and provide high performance solution. By sensing MOSFET drain-to-source voltage, APR343 can output ideal drive signal with less external ponents. It can provide high performance solution for 5V output voltage application.
Same as AP4341, APR343 detects the output voltage and...
