2

FN6395.0

November 22, 2006

Pinouts

ISL6610, ISL6610A

(14 LD SOIC)

TOP VIEW

ISL6610, ISL6610A

(16 LD QFN)

TOP VIEW

Block Diagram

ISL6610, ISL6610A

PWM1

PWM2

GND

LGATE1

1

2

3

4

14

13

12

PHASE1

UGATE1

BOOT1

PVCC

1

2

10

9

8

7

6

5

BOOT2

UGATE2

PHASE2

VCC

PGND

LGATE2

11

1

3

4

15

GND

LGATE1

PVCC

PGND

16

14

13

2

12

10

9

11

6

57

8

UGATE1

BOOT1

BOOT2

UGATE2

GND

17

FOR ISL6610CR/10ACR, THE PAD ON THE BOTTOM SIDE OF

THE QFN PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND.

VCC

PWM1

4.9K

4.6K

CONTROL

LOGIC

SHOOT-

THROUGH

PROTECTION

BOOT1

UGATE1

PHASE1

LGATE1

PGND

PWM2

4.9K

4.6K

SHOOT-

THROUGH

PROTECTION

BOOT2

UGATE2

PHASE2

LGATE2

VCC

GND

PVCC

PVCC

PGND

PGND

PAD

CHANNEL 1

CHANNEL 2

PVCC

PVCC

INTEGRATED 3

ISL6610, ISL6610A