LTC1157 查看數據表（PDF） - Linear Technology

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LTC1157

3.3V Dual Micropower High-Side/Low-Side MOSFET Driver

Linear Technology 

LTC1157

U

TYPICAL APPLICATIO S

Ultra Low Drop 3 to 4 Cell Dual High-Side Switch

+

3 TO 4

CELL

BATTERY

PACK

CONTROL

LOGIC

OR µP

0.47µF

VS

IN1

G1

LTC1157

IN2

G2

GND

Si9956DY

7,8

5,6

2

143

LOAD

LOAD

LTC1157 • TA03

Mixed 5V and 3.3V Dual High-Side Switch

5V

+

CONTROL

LOGIC

OR µP

10µF

6.3V

VS

IN1

G1

LTC1157

IN2

G2

GND

3.3V

RFD16N05SM MTD10N05E +

51k

51k

5V

LOAD

3.3V

LOAD

10µF

4V

LTC1157 • TA04

6

Mixed 3.3V and 12V High- and Low-Side Switching

3.3V

+

10µF

4V

CONTROL

LOGIC

OR µP

VS

IN1

IRLR024

G1

LTC1157

IN2

G2

GND

30k

3.3V

LOAD

12V

+

10µF

12V

16V

LOAD

MTD3055EL

LTC1157 • TA05

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