12

LTC1153

S

APPLICATI

TYPICAL

12V Lamp Driver/Circuit Breaker

with Auto-Reset

Relay Driver with Over-Current Protection

and Status Feedback

Logic Controlled Battery Switch with Reverse Battery Protection,

Ramped Turn-On and 10

µA Standby Current

SCSI Termination Power 1A Circuit Breaker with

Auto-Reset and Ramped Turn-On

IN

STATUS

GND

DS

G

SD

LTC1153

0.33

µF

+

470

µF

IRFZ34

12V

12V

0.02

Ω

LTC1153 • TA07

10k

1M

0.1

µF

VN2222LL

100k

12V/2A

BULB

5V

IN

STATUS

GND

DS

G

SD

LTC1153

1

µF

MTD3055E

15V

12V

LTC1153 • TA08

5V

0.01

µF

+

100

µF

10k

1N4148

1N4001

2

Ω

0.02

Ω

TO 12V

LOAD

COIL CURRENT LIMITED TO 350mA

CONTACT CURRENT LIMITED TO 5A

IN

STATUS

GND

DS

G

SD

LTC1153

0.47

µF

LTC1153 • TA10

51k

ON/OFF

STATUS

Si9956DY

1N4148

100k

100k

0.22

µF

+

47

µF/16V

SWITCHED

BATTERY

4 TO 6

CELLS

0.05

Ω

+

300

Ω

IN

STATUS

GND

DS

G

SD

LTC1153

0.47

µF

Z5U

5V

LTC1153 • TA09

51k

0.1

µF

+

100

µF

47

µF

ON/OFF

STATUS

+

10k

1N4148

MTD3055EL

1N4148

100k

100k

0.22

µF

1N5817

+

10

µF

4.25V/1A

20

Ω

0.1

Ω