SP6018
Synchronous Rectifier Driver
TYPICAL APPLCATION CIRCUIT
PIN DESCRIPTION
Pin
1
2
3
4
5
6
7
8
Symbol
Timing
Pred
VR
Adj
GND
MOSG-C
Vdd
SYNC
Description
Discontinuous current filter timing adjustment resistor connection.
Capacitor to store previous cycle timing for SR MOSFET.
Voltage Regulator.
Trigger point adjustment for Dynamic state.
Ground connection.
Catch MOSFET gate drive.
DC supply voltage.
Synchronized signal from the V
DS
of SR MOSFET.
2009/11/04
Ver.2
Page 2