d

Linear Voltage Regulator – LM117

Rev 1.0

03/03/18

Typical Application

VOUT

LM117

CI

0.1µf

CO

1µf

VIN

CI is required if the regulator is located an appreciable distance from power supply filter. CO is not required

for stability; however it does improve transient response. For optimum stability and transient response locate

CI CO as close as possible to the regulator.

ADJ

1630µm (64.17 mils)

0,0

COORDINATES (mm)

PAD

FUNCTION

X

Y

1

VOUT

0.073

1.637

2

ADJ

0.073

0.073

3

VOUT

1.400

0.331

4

VIN (x2 wire)

0.773

0.714

5

VOUT

1.400

1.402

6

NC

0.641

1.715

7

NC

0.512

1.715

8

NC

0.383

1.715

9

NC

0.254

1.715

NC = NO CONNECT

CONNECT CHIP BACK TO VOUT

Pad Layout and Functions

8

7

6

5

9

1

3

2

4

DIE ID

R1

R2

1.2V–25V Adjustable Regulator

VOUT = 1.25V (1 +

+ IADJ * R2

R2

R1

)

IADJ tolerance <100µA

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