LTC1156 查看數據表（PDF） - Linear Technology

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产品描述 (功能)

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LTC1156

Quad High Side Micropower MOSFET Driver with Internal Charge Pump

Linear Technology 

LTC1156

TYPICAL APPLICATI S

24V to 30V Quad Industrial Switch with Thermal Shutdown

24V – 30V +

10µF

2k

50V

1N4746

18V

+

1µF

25V

5V

VS VS DS1

DS2

DS3

DS4

RT1*

100°C

IRF530

240k

IRF530

CONTROL

LOGIC

OR µP

LTC1156

IN1

G1

IN2

G2

IN3

G3

IN4

G4

GND GND

IRF530

M

IRF530

* KEYSTONE RL2006-100-100-30-PT MOUNT ON HEATSINK.

1156 TA03

INPUT 1

INPUT 2

INPUT 3

Automotive Triple High Side Switch with Reverse Battery Interrupt, Short-Circuit

and High-Voltage Transient Protection (20µA Standby Current)

6V – 16V

+

10µF

100k

100k

100k

100k

3 × 0.1µF

18V

100k

1N4746

VS VS DS1 G1

DS2

IN1

G2

IN2 LTC1156 DS3

G3

IN3

DS4

IN4

GND GND

G4

150Ω

1/2W

1N4148

0.1µF 15V

1N5245A

200k

IRFZ44

150Ω

3 × IRFZ24

30k

24V

1N5252A

30k

OUTPUT 1

24V

1N5252A

30k

OUTPUT 2

24V

1N5252A

OUTPUT 3

1156 TA04

6

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