ISL6612_14 Datasheet, PDF (3/12 Pages) Intersil Corporation – Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features

Pinouts
ISL6612CB, ISL6613CB
(8 LD SOIC)
ISL6612ECB, ISL6613ECB
(8 LD EPSOIC)
TOP VIEW
UGATE 1
BOOT 2
PWM 3
GND 4
GND
8 PHASE
7 PVCC
6 VCC
5 LGATE
ISL6612, ISL6613
ISL6612CR, ISL6613CR
(10 LD 3x3 DFN)
TOP VIEW
UGATE ¹
BOOT 2
N/C 3
PWM 4
GND 5
GND
10 _PHASE
9 _PVCC
8 N/C
7 _VCC
6 _LGATE
Block Diagram
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
FN9153.9
June 15, 2010