ISL6443A View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

ISL6443A

300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller

Renesas Electronics 

ISL6443A

Pinouts

ISL6443A

(28 LD QFN)

TOP VIEW

28 27 26 25 24 23 22

PHASE2 1

21 ISEN1

ISEN2 2

PGOOD 3

20 PGND

19 SD1

VCC_5V 4

18 SS1

SD2 5

17 SGND

SS2 6

16 OCSET1

OCSET2 7

15 FB1

8 9 10 11 12 13 14

ISL6443A

(28 LD TSSOP)

TOP VIEW

LGATE2 1

BOOT2 2

UGATE2 3

PHASE2 4

ISEN2 5

PGOOD 6

VCC_5V 7

SD2 8

SS2 9

OCSET2 10

FB2 11

SGND 12

VIN 13

SYNC 14

28 LGATE1

27 BOOT1

26 UGATE1

25 PHASE1

24 ISEN1

23 PGND

22 SD1

21 SS1

20 SGND

19 OCSET1

18 FB1

17 SGND

16 GATE3

15 FB3

FN6600 Rev 3.00

Sep 4, 2015

Page 2 of 20

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