UNISONIC TECHNOLOGIES CO., LTD
LM317A
MEDIUM CURRENT 1.2V TO
37V ADJUSTABLE VOLTAGE
REGULATOR
DESCRIPTION
The UTC
LM317A
is an adjustable 3-terminal positive voltage
regulator, designed to supply 1.5A of output current with voltage
adjustable from 1.2V ~ 37V.
LINEAR INTEGRATED CIRCUIT
FEATURES
* Output voltage adjustable from 1.2V ~ 37V
* Output current in excess of 1.5A
* Internal thermal overload protection
* Internal short circuit current limiting
* Output transistor safe area compensation
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
LM317AL-AA3-R
LM317AG-AA3-R
LM317AL-TA3-T
LM317AG-TA3-T
LM317AL-TN3-R
LM317AG-TN3-R
LM317AL-TQ2-R
LM317AG-TQ2-R
LM317AL-TQ2-T
LM317AG-TQ2-T
Note: Pin Assignment: I: V
IN
O: V
OUT
Package
SOT-223
TO-220
TO-252
TO-263
TO-263
Pin Assignment
1
2
ADJ
O
ADJ
O
ADJ
O
ADJ
O
ADJ
O
3
I
I
I
I
I
Packing
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Copyright © 2009 Unisonic Technologies Co., Ltd
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