ISL6594D_14 Datasheet, PDF (2/11 Pages) Intersil Corporation – Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features

Pinouts
ISL6594DCB
(8 LD SOIC)
TOP VIEW
UGATE 1
BOOT 2
PWM 3
GND 4
8 PHASE
7 PVCC
6 VCC
5 LGATE
ISL6594D
ISL6594DCR
(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
VCC
PWM
UVCC
+5V
Pre-POR OVP
FEATURES
13.6k
POR/
CONTROL
LOGIC
6.4k
ISL6594D
SHOOT-
THROUGH
PROTECTION
(LVCC)
BOOT
UGATE
PHASE
PVCC
UVCC = PVCC FOR ISL6594D
LGATE
PAD
GND
FOR DFN DEVICES, THE PAD ON THE BOTTOM SIDE OF
THE PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND.
2
FN9282.1
December 3, 2007