STV8130A 데이터 시트보기 (PDF) - STMicroelectronics

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STV8130A

ADJUSTABLE AND +3.3 V DUAL VOLTAGE REGULATOR WITH DISABLE AND RESET FUNCTIONS

STMicroelectronics 

STV8130AD

4 APPLICATION DIAGRAMS

APPLICATION DIAGRAMS

Figure 5: STV8130A# Typical Application

VIN1

VIN2

C1

RESET

Ce

0.1 µF

6

RESET

3

DELAY

CAPACITOR

1 INPUT1

OUTPUT1 9

STV8130A#

2 INPUT2

OUTPUT2 8

GROUND

5

C2

DISABLE PROGRAM

4

7

C3

DISABLE

C1 to C4 = 10 µF

VO2 = VREFR-----1--R--+---1--R-----2-

R1 Value (typ.) = 10 kΩ

V OUT1

VREF = 2.44 V

V OUT2

C4

R2

R1

Figure 6: STV8130D# Typical Application

VIN1

VIN2

C1

RESET

Ce

0.1 µF

5

RESET

1 INPUT1

3

DELAY

CAPACITOR

OUTPUT1 8

STV8130D#

2 INPUT2

OUTPUT2 7

GROUND

C2

DISABLE PROGRAM

4

6

C3

DISABLE

C1 to C4 = 10 µF

VO2 = VREFR-----1--R--+---1--R-----2-

R1 Value (typ.) = 10 kΩ

V OUT1

VREF = 2.44 V

V OUT2

C4

R2

R1

7/12

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