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LM317K-AA3-Y View Datasheet(PDF) - E-Tech Electronics LTD

Part Name
Description
Manufacturer
LM317K-AA3-Y
ETL
E-Tech Electronics LTD ETL
LM317K-AA3-Y Datasheet PDF : 5 Pages
1 2 3 4 5
LM317
APPLICATION CIRCUITS
LINEAR INTEGRATED CIRCUIT
VIN
3 UTC LM317 2
1
VADJ
240
R2
VOUT
D1
1N4001
50k
10 F
Fig.3 Soft Start Application
VIN
3 UTC LM317 2 R1
R2
IOUT
VoUT
1
IADJ
IO(MAX)=(
VREF
R1
)+IADJ=
1.25V
R1
IO(MIN)=(
RV1R+ERF 2)+IADJ=
1.25V
R1+R2
5mA<IOUT<100mA
Fig.4 Constant Current Application
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 5
QW-R101-009.L
 

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