AME1117ACCT 查看數據表（PDF） - AME, Inc

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AME1117ACCT

1A Low Dropout Positive Voltage Regulator

AME, Inc 

AME, Inc.

AME1117

1A Low Dropout

Positive Voltage Regulator

n Advanced Applications (contd.)

Adjustable Output Voltage

VIN = 5V

10µF

VIN AME1117 VOUT

ADJ

**

10µF

R1

1K

R2

2K

* VO = 1.5 - 3.45V

10µF

Note:

R2

* VOUT = VREF ( 1 + R1 ) + IADJ x R2

** Optional for improved ripple rejection

VIN

10µF

Paralleling Regulators

VIN AME1117 VOUT

* 20mΩ

GND

VOUT

IO = 0 to 2A

10µF

VIN AME1117 VOUT

GND

* 20mΩ

Note: * 20mΩ is ballast resistance

The inter - connection of #18 wire could act as ballast resistance

12

Rev.S.02

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