SiP2204

www.vishay.com

Vishay Siliconix

S16-0878-Rev. B, 16-May-16

3

Document Number: 62619

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

PIN CONFIGURATION

Fig. 2 - Pin Configuration for SiP2204

SW2 - 1

17 - A

GND

18 - EN

20 - PWM 3

19 - PWM 4

21 - PWM 2

23 - V

CIN

22 - PWM 1

24 - A

GND

SW2 - 2

P

P

P

P

SW3 - 7

SW3 - 8

33 - A

GND

PIN CONFIGURATION

PIN NUMBER

PIN NAME

PIN DESCRIPTION

1, 2

SW2

Channel 2 driver output

3 to 6,

13, 14, 27, 28

Low-side driver power return for all channels

7, 8

SW3

Channel 3 driver output

9, 10

Power stage input voltage and high-side driver power supply for channel 3 and 4

11, 12

SW4

Channel 4 driver output

15

Low-side driver power supply for channel 3 and 4

16

VZ34

High-side regulator output monitor for channel 3 and 4

18

EN

Global enable pin. Active high.

19

PWM4

Channel 4 PWM input (In phase with SW)

20

PWM3

Channel 3 PWM input (In phase with SW)

21

PWM2

Channel 2 PWM input (In phase with SW)

22

PWM1

Channel 1 PWM input (In phase with SW)

23

Supply voltage for internal logic circuitry

17, 24, 33

Analog ground

25

VZ12

High-side regulator output monitor for channel 1 and 2

26

Low-side driver power supply for channel 1 and 2

29, 30

SW1

Channel 1 driver output

31, 32

Power stage input voltage and high-side driver power supply for channel 1 and 2