Data Sheet TLE6284G

Data Sheet

2

Rev 2.4 2008-03-18

Application Block Diagram

R

SCDL1

TLE6284G

TLE

4278G

M

V

C

s

47µF

C

s

1µF

R

10

Ω

C

Q

47µF

C

D

47nF

R

Q

47k

Ω

R

Q

47k

Ω

R

DT

10k

Ω

C

B

220nF

C

B

220nF

BH1

DH1

GH1

SH1

BH2

Vs

DH2

GH2

SH2

DL1

GL1

GL2

DL2

GND

ER1

ER2

INH

DT / DIS

PWM

DIR

WD

R

V

cc

Watchdog

Reset

Q

I

µC

BCR192W

D

68k

Ω

R

SCDL2

R

SCDL3

R

SCDL4

R

SCDH3

R

SCDH4

R

SCDH2

R

SCDH1

R

INH

220k

Ω

This application block diagram shows one of the possibilities to use this Driver IC. The volt-

tor should be introduced between SH1 to GND and SH2 to GND.