BD7763EFV Datasheet, PDF(3/19 Page) Rohm – System Motor Driver IC for Half Height Drive(Sensor less)

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BD7763EFV Datasheet, PDF (3/19 Pages) Rohm – System Motor Driver IC for Half Height Drive(Sensor less)

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BD7763EFV

Block Diagram(s)

Datasheet

DVCC 1

SADET 2

VCC 3

VC 4

AVM 5

TKIN 6

FC2IN 7

FC1IN 8

FCO1+ 9

FCO1- 10

FCO2- 11

FCO2+ 12

TKO- 13

TKO+ 14

AGND 15

LDO- 16

LDO+ 17

LDVM 18

LDIN 19

SPIN 20

PULL_BIAS 21

PULL_CTL 22

CTL2 23

CTL1 24

FG 25

C_COM 26

C_OUT 27

DETECTER

NF AMP

OSC

NF AMP

OSC

NF AMP

OSC

LEVEL

SHIFT

LEVEL

SHIFT

LEVEL

SHIFT

DETECTER

OSC

AMP

OSC

AMP

C U R R .F E E D

OSC

CURR.

LIMIT

OSC

C U R R .F E E D

CURR.

FEED

OSC

T.S.D

PROTECT

54 SAIN2

53 SAIN1

52 SLIN2

51 SLIN1

50 SAVM

49 SLDET

48 SLDETOUT

47 SAO1+

46 SAO1-

45 SAO2+

44 SAO2-

43 SL/SAGND

42 SLO1+

41 SLO1-

40 SLO2+

39 SLO2-

38 SLVM

37 SADETOUT

36 SPGND

35 U

34 V

33 W

32 COM

31 SPVM

30 GND

29 MTR_R

28 SPLIM

www.rohm.com

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TSZ02201-0P1P0B800260-1-2

19.NOV.2012 Rev.001

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