SP6003A Datasheet, PDF (2/7 Pages) SYNC POWER Crop. – Synchronous Rectifier Driver

SP6003A
Synchronous Rectifier Driver
TYPICAL APPLCATION CIRCUIT
PIN DESCRIPTION
Pin
Symbol
Description
1
Timing Discontinuous current filter timing adjustment resistor connection.
2
Pred Capacitor to store previous cycle timing for Catch MOSFET
3
Rapid-Adj Capacitor connection to adjust fast pulse width reduction response.
4
Cramp Ramp capacitor adjustment to extend MOSFET’s gate timing.
5
GND Ground connection.
6
MOSG-C Catch MOSFET gate drive.
7
Vdd DC supply voltage.
8
SYNC Synchronized signal from transformer’s output.
2006/03/28 Ver.3
Page 2