L9362

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PIN CONNECTION

PIN FUNCTIONS

Pin No.

Pin Name

Pin Description

Notes

1

PGND1

Power Ground

2

N.C.

3

CFB1

Output Current feedback

4

OUT1

Output Power Switch

5

OUT1

Output Power Switch

6

CLK

Input Clock

Digital input, Schmitt trigger, internal Pullup current

7

NCS

inverted Chip Select Input

Digital input, Schmitt trigger, internal Pullup current

8

N.C.

9

SGND

Signal Ground

10

LGND

Ground of digital part

11

N.C.

12

SDO

Serial Data Output

Digital tristate output

13

SDI

Serial Data Input

Digital input, Schmitt trigger, internal Pullup current

14

OUT4

Output Power Switch

15

OUT4

Output Power Switch

16

CFB4

Output Current feedback

17

N.C.

18

PGND4

Power Ground

19

PGND3

Power Ground

20

N.C.

21

CFB3

Output Current feedback

22

OUT3

Output Power Switch

23

OUT3

Output Power Switch

24

NON4

Inverted Control Signal Input

Digital input, Schmitt trigger, internal Pullup current

99AT0012

136

235

334

433

532

631

730

829

928

10

27

11

26

12

25

13

24

14

23

15

22

16

21

17

20

18

PGND2

N.C.

CFB2

OUT2

OUT2

NON1

NON2

N.C.

VCC

N.C.

NRES

NON3

NON4

OUT3

OUT3

CFB3

N.C.

PGND3

Frame connected to PGND

19

PGND1

N.C.

CFB1

OUT1

OUT1

CLK

NCS

N.C.

SGND

LGND

N.C.

SDO

SDI

OUT4

OUT4

CFB4

N.C.

PGND4