ISL6612A_14 Datasheet, PDF (3/12 Pages) Intersil Corporation – Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP

ISL6612A, ISL6613A
Pinouts
ISL6612ACB, ISL6612AIB, ISL6613ACB, ISL6613AIB (SOIC)
ISL6612AECB, ISL6612AEIB, ISL6613AECB, ISL6613AEIB
(EPSOIC)
TOP VIEW
UGATE 1
BOOT 2
PWM 3
GND 4
GND
8 PHASE
7 PVCC
6 VCC
5 LGATE
ISL6612ACR, ISL6612AIR, ISL6613ACR, ISL6613AIR
(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
ISL6612A AND ISL6613A
VCC
PWM
UVCC
+5V
10k
8k
Pre-POR OVP
FEATURES
POR/
CONTROL
LOGIC
SHOOT-
THROUGH
PROTECTION
(LVCC)
BOOT
UGATE
PHASE
PVCC
UVCC = VCC FOR ISL6612A
UVCC = PVCC FOR ISL6613A
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
FN9159.7
May 1, 2012