LM317T is Obsolete and no longer manufactured.
Available Substitutes:

Direct


onsemi
In Stock: 47,189
Unit Price: NT$1,177.00000
Datasheet

Similar


onsemi
In Stock: 371
Unit Price: NT$1,009.00000
Datasheet

Similar


onsemi
In Stock: 7,209
Unit Price: NT$933.00000
Datasheet

Similar


onsemi
In Stock: 1,243
Unit Price: NT$933.00000
Datasheet

Direct


Texas Instruments
In Stock: 5,984
Unit Price: NT$2,125.00000
Datasheet

Direct


Texas Instruments
In Stock: 995
Unit Price: NT$2,125.00000
Datasheet

Direct


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: NT$1,223.93580
Datasheet

Similar


STMicroelectronics
In Stock: 1,159
Unit Price: NT$2,354.00000
Datasheet

Similar


Texas Instruments
In Stock: 7,404
Unit Price: NT$4,586.00000
Datasheet

Similar


Rochester Electronics, LLC
In Stock: 82,378
Unit Price: NT$543.90025
Datasheet

Similar


Analog Devices Inc.
In Stock: 531
Unit Price: NT$11,374.00000
Datasheet
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317T

DigiKey Part Number
LM317TFS-ND
Manufacturer
Manufacturer Product Number
LM317T
Description
IC REG LIN POS ADJ 1.5A TO220-3
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM317T Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
12 mA
Packaging
Tube
PSRR
75dB ~ 60dB (120Hz)
Part Status
Obsolete
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Through Hole
Number of Regulators
1
Package / Case
TO-220-3
Voltage - Input (Max)
40V
Supplier Device Package
TO-220-3
Voltage - Output (Min/Fixed)
1.2V
Base Product Number
Voltage - Output (Max)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317TGonsemi47,189LM317TGOS-NDNT$1,177.00000Direct
LM317MABTGonsemi371LM317MABTGOS-NDNT$1,009.00000Similar
LM317MBTGonsemi7,209LM317MBTGOS-NDNT$933.00000Similar
LM317MTGonsemi1,243LM317MTGOS-NDNT$933.00000Similar
LM317KCSTexas Instruments5,984296-13869-5-NDNT$2,125.00000Direct
Obsolete
Marketplace Stock: 185,477 View Now
This product is no longer manufactured. View Substitutes

Other Suppliers on DigiKey

185,477In Stock
Ships from Rochester Electronics, LLC