ISL6612 Datasheet, PDF (3/12 Pages) Intersil Corporation – Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features

Block Diagram
ISL6612, ISL6613
ISL6612 AND ISL6613
VCC
PWM
UVCC
+5V
10K
8K
OTP AND
Pre-POR OVP
FEATURES
POR/
CONTROL
LOGIC
SHOOT-
THROUGH
PROTECTION
(LVCC)
BOOT
UGATE
PHASE
PVCC
UVCC = VCC FOR ISL6612
UVCC = PVCC FOR ISL6613
LGATE
PAD
GND
FOR DFN AND EPSOIC-DEVICES, THE PAD ON THE BOTTOM SIDE OF
THE PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND.
3
FN9153.5
July 25, 2005