SP6013A
Synchronous Rectifier Driver
TYPICAL APPLCATION CIRCUIT
PIN DESCRIPTION
Pin
1
2
3
4
5
6
7
8
Symbol
Timing
Pred
VR
Cramp
GND
MOSG-C
Vdd
SYNC
Description
Discontinuous current filter timing adjustment resistor connection.
Capacitor to store previous cycle timing for Catch MOSFET
Voltage Regulator
Ramp capacitor adjustment to extend MOSFET’s gate timing.
Ground connection.
Catch MOSFET gate drive.
DC supply voltage.
Synchronized signal from transformer’s output.
2012/08/29
Ver.6
Page 2