ISL6610 Datasheet, PDF (2/11 Pages) Intersil Corporation – Dual Synchronous Rectified MOSFET Drivers

ISL6610, ISL6610A
Pinouts
ISL6610, ISL6610A
(14 LD SOIC)
TOP VIEW
ISL6610, ISL6610A
(16 LD QFN)
TOP VIEW
PWM1 1
PWM2 2
GND 3
LGATE1 4
PVCC ₅
PGND ₆
LGATE2 ₇
14 VCC
13 PHASE1
12 UGATE1
11 BOOT1
10 ^BOOT2
9 ^UGATE2
8 ^PHASE2
16 15 14 13
GND 1
LGATE1 2
PVCC 3
PGND 4
17
GND
12 UGATE1
11 BOOT1
10 BOOT2
9 UGATE2
5678
Block Diagram
ISL6610, ISL6610A
VCC
PVCC
R_BOOT
BOOT1
UGATE1
4.9K
PWM1
4.6K
VCC
4.9K
CONTROL
LOGIC
SHOOT-
THROUGH
PROTECTION
PVCC
PVCC
PGND
R_BOOT
PWM2
GND
4.6K
SHOOT-
THROUGH
PROTECTION
PHASE1
CHANNEL 1
LGATE1
PGND
BOOT2
UGATE2
PHASE2
CHANNEL 2
PVCC
LGATE2
PGND
PAD
FOR ISL6610CR/10ACR, THE PAD ON THE BOTTOM SIDE OF
THE QFN PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND.
INTEGRATED 3Ω RESISTOR (R_BOOT) AVAILABLE ONLY IN ISL6610A
2
FN6395.0
November 22, 2006