Philips Semiconductors

PIP202-12M

DC to DC converter powertrain

Product data

Rev. 01 — 15 July 2002

2 of 20

9397 750 10031

© Koninklijke Philips Electronics N.V. 2002. All rights reserved.

5.

Block diagram

6.

Pinning information

6.1 Pinning

Fig 1.

Block diagram.

VDDO

VSSO

VSSC

VO

VDDC

VI

sourceH

driveH

driveL

control

cct gnd

bootstrap

capacitor

03ag51

CB

PIP202-12M

sourceL

pwm

input

11, 12

1 to 8, 60, 61

68, PAD1

10, 26, 27,

45 to 59

62 to 67, PAD3

28 to 44

9, 15

22 to 24, PAD2

16, 17

13, 14

control cct

supply

n.c.

18 to 21, 25

Grey area denotes terminal 1 index area.

Fig 2.

Pin configuration (footprint view).

VO

PAD 3

PIP202-12M

VDDO

PAD 1

VSSC

PAD 2

2

1

3

4

5

6

9

7

11

8

10

12

14

16

13

15

17

50

51

49

48

47

46

43

45

41

44

42

40

38

36

39

37

35

03ag52

VDDO

VDDO

VDDO

VDDO

VDDO

VDDO

VDDO

VSSC

VDDO

VSSC

VO

CB

CB

VDDC

VDDC

VI

VI

VO

VO

VO

VO

VO

VO

VO

VSSO

VSSO

VSSO

VSSO

VSSO

VSSO

VSSO

VSSO

VSSO

VSSO