VOLTAGE REGULATOR. LM317 Datasheet

LM317 REGULATOR. Datasheet pdf. Equivalent

Part LM317
Description ADJUSTABLE VOLTAGE REGULATOR
Feature UNISONIC TECHNOLOGIES CO., LTD LM317 LINEAR INTEGRATED CIRCUIT HIGH CURRENT 1.3V TO 37V ADJUSTABL.
Manufacture UTC
Datasheet
Download LM317 Datasheet



LM317
UNISONIC TECHNOLOGIES CO., LTD
LM317
LINEAR INTEGRATED CIRCUIT
HIGH CURRENT 1.3V TO 37V
ADJUSTABLE VOLTAGE
REGULATOR
11
TO-220
TO-220F
DESCRIPTION
The UTC LM317 is an adjustable 3-terminal positive voltage
regulator, designed to supply 1A of output current with voltage
adjustable from 1.3V ~ 37V.
FEATURES
*Output voltage adjustable from 1.3V ~ 37V
*Output current in excess of 1A
*Internal short circuit protection.
*Internal over temperature protection.
*Output transistor safe area compensation
1
TO-263
1
TO-263-3
1
TO-252
1
SOT-223
SOP-8
21
TO-3
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
- LM317G-AA3-R
LM317K-TA3-T
LM317G-TA3-T
LM317K-TF3-T
LM317G-TF3-T
LM317K-TN3-R
LM317G-TN3-R
LM317K-TQ2-R
LM317G-TQ2-R
LM317K-TQ2-T
LM317G-TQ2-T
LM317K-TQ3-R
LM317G-TQ3-R
LM317K-TQ3-T
LM317G-TQ3-T
LM317K-T30-Y
LM317G-T30-Y
LM317K-T30-A-Y
LM317G-T30-A-Y
- LM317G-S08-R
Note: 1. Pin Assignment: I: VIN O: VOUT
2. Pin 3 on TO-3 is case
Package
SOT-223
TO-220
TO-220F
TO-252
TO-263
TO-263
TO-263-3
TO-263-3
TO-3
TO-3
SOP-8
12
ADJ O
ADJ O
ADJ O
ADJ O
ADJ O
ADJ O
ADJ O
ADJ O
I ADJ
ADJ I
IO
Pin Assignment
3456
I---
I---
I---
I---
I---
I---
I---
I---
O- - -
O- - -
O ADJ NC O
78
Packing
- - Tape Reel
--
Tube
--
Tube
- - Tape Reel
- - Tape Reel
--
Tube
- - Tape Reel
--
Tube
--
Tray
--
Tray
O NC Tape Reel
LM317L-T30-Y-R
(1)Packing Type
(2)Pin Assignment
(3)Package Type
(4)Green Package
(1) R: Tape Reel, T: Tube, Y: Tray
(2) refer to Pin Assignment
(3) AA3: SOT-223, TA3: TO-220, TF3: TO-220F,
TN3: TO-252, TQ2: TO-263, TQ3: TO-263-3
T30: TO-3, S08: SOP-8
(4) G: Halogen Free and Lead Free, K: Lead Free
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
1 of 5
QW-R101-009.P



LM317
LM317
MARKING
PACKAGE
SOT-223
TO-220
TO-220F
TO-252
TO-263
TO-263-3
TO-3
SOP-8
PIN CONFIGURATION
For TO-3
LINEAR INTEGRATED CIRCUIT
MARKING
BLOCK DIAGRAM
INPUT
VREF
VADJ
PROTECTION
CIRCUIT
OUTPUT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R101-009.P


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