TAS5182

SLES045E - JUNE 2002 - REVISED MAY 2004

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8

SIMPLIFIED APPLICATION CONNECTION DIAGRAM (BRIDGE-TIED-LOAD CONFIGURATION)

55

30

56

29

49

51

52

54

LOAD

48

46

45

43

37

39

40

42

LOAD

36

34

33

31

50

53

47

44

38

41

35

32

Digital

Supply

Gate

Drive

Supply

10

11

12

13

14

15

16

17

18

19

20

21

22

23

6

7

8

9

4

24

3

28

PWM_AP_L

PWM_AM_L

VALID_L

PWM_BP_L

PWM_BM_L

PWM_AP_R

PWM_AM_R

VALID_R

PWM_BP_R

PWM_BM_R

TAS50XX

+

+

+

+

H-Bridge

Supply

H-Bridge

Supply

To UP

1

2

5

25

26

NTC

27

DHS_A

GHS_A

SHS_A

GLS_A

DHS_B

GHS_B

SHS_B

AP

AM

BM

BP

CP

CM

DM

DP

LOW/HIZ

DTC_HS

DTC_LS

OC_HIGH

VRFILT

TEMP

BST_A

SLS_A

GLS_B

SLS_B

BST_B

DHS_C

GHS_C

SHS_C

GLS_C

BST_C

SLS_C

SLS_D

BST_D

DHS_D

GHS_D

SHS_D

GLS_D

TAS5182

NC

NC

NC

NC

NC

OC_LOW

H-Bridge

Supply

H-Bridge

Supply

H-Bridge

Supply

H-Bridge

Supply

ERR0

RESET_AB

RESET_CD

ERR1

SHUTDOWN

RESET

International Rectifier IRFIZ24N (8 places)

For complete reference schematics contact Texas Instruments.