TA8483CP

2006-3-2

3

Pin Connection

Pin Function

Pin

No.

Symbol

I / O

Functional Description

1

O

Excess current detection signal output

2

TSD

−SEL

I

Heat protection circuit selecting pin

3

N

―

Mid

−point voltage pin

4

COMP

O

Majority logical sum output (power output pin voltage detection circuit)

5

GND

―

GND

6

OUT

−W

O

W

−phase output pin

7

OUT

−V

O

V

−phase output pin

8

O

Current detection resistanse connecting pin

9

OUT

−U

O

U

−phase output pin

10

I

Supply voltage pin

11

IN

−U

I

U

−phase input pin

12

IN

−V

I

V

−phase input pin

13

IN

−W

I

W

−phase input pin

14

I

Excess current detection input pin

TSD−SEL

COMP

VISD

GND

IN−W

1

ISD

2

N 3

4

5

6

GND

7

8

14

13

VI

9

OUT−V

11

12

10

OUT−W

IN−V

IN−U

GND

OUT−U