NCV7702B

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4

PACKAGE PIN DESCRIPTION

PACKAGE PIN #

PIN SYMBOL

FUNCTION

1

VB1

Power supply input voltage; overvoltage detection occurs at this pin.

2

OUT1B

Half-bridge output controlled by IN1B.

3

OUT1A

Half-bridge output controlled by IN1A.

4

STATUS1

Diagnostic output; reports channel #1 fault condition.

5

PGND

Power supply return.

6

PGND

Power supply return.

7

PGND

Power supply return.

8

PGND

Power supply return.

9

IN1A

Logic level input.

10

IN1B

Logic level input.

11

AGND

12

EN1

Enable for OUT1A and OUT1B.

13

EN2

Enable for OUT2A and OUT2B.

14

CT

External capacitor; sets overcurrent delay time and duty cycle.

15

IN2B

Logic level input.

16

IN2A

Logic level input.

17

PGND

Power supply return.

18

PGND

Power supply return.

19

PGND

Power supply return.

20

PGND

Power supply return.

21

STATUS2

Diagnostic output; reports channel #2 fault condition.

22

OUT2A

Half-bridge output controlled by IN2A.

23

OUT2B

Half-bridge output controlled by IN2B.

24

VB2

Power supply input voltage.