TAS5152

SLES127A − FEBRUARY 2005 − REVISED NOVEMBER 2005

www.ti.com

16

VALID

GVDD

10

Ω

10

Ω

10

µF

100 nF

GVDD

1

Ω

100 nF

BKND_ERR

PWM_P_1

PWM_P_2

PWM_A

PWM_C

OTW

RESET_AB

M2

M3

RESET_CD

VDD

GVDD_C

GVDD_B

PWM_D

VREG

M1

SD

AGND

PWM_B

OC_ADJ

GND

GND_C

OUT_A

BST_A

OUT_B

BST_B

PVDD_B

PVDD_A

BST_C

PVDD_C

OUT_C

GND_A

GND_B

OUT_D

PVDD_D

BST_D

36

35

34

33

23

19

20

21

22

24

25

26

27

28

32

31

30

29

GND_D

GVDD_D

GVDD_A

13

14

15

16

17

18

1

2

3

4

5

6

7

8

9

10

11

12

Microcontroller

22 k

Ω

100 nF

33 nF

33 nF

33 nF

100 nF

50 V

100 nF

50 V

100 nF

50 V

1000

µF

50 V

PVDD

470 nF

100 V

10

µH @ 10 A

10 nF

50 V

10 nF

50 V

3.3

Ω

3.3

Ω

100 nF

50 V

50 nF

100 V

3.3

Ω

10 nF

50 V

10 nF

50 V

1000

µF

50 V

PVDD

3.3

Ω

100 nF

50 V

47

µF

50 V

47

µF

50 V

47

µF

50 V

10

µF

100 nF

100 nF

100 nF

10

µH @ 10 A

TAS5152DKD

0

Ω

Optional

TAS5508

10

Ω

10

Ω

47

µF

50 V

470 nF

100 V

10

µH @ 10 A

10 nF

50 V

10 nF

50 V

3.3

Ω

3.3

Ω

100 nF

50 V

100 nF

50 V

10

µH @ 10 A

33 nF

No connect

No connect

Figure 15. Typical Non-Differential (1N) BTL Application With AD Modulation Filters