LM317T is Obsolete and no longer manufactured.
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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
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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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317TGonsemi48 360LM317TGOS-ND236,74000 FtDirect
LM317MABTGonsemi384LM317MABTGOS-ND202,92000 FtSimilar
LM317MBTGonsemi7 269LM317MBTGOS-ND187,54000 FtSimilar
LM317MTGonsemi1 294LM317MTGOS-ND187,54000 FtSimilar
LM317KCSTexas Instruments6 230296-13869-5-ND375,09000 FtDirect
Obsolete
Marketplace Stock: 185 477 View Now
This product is no longer manufactured. View Substitutes

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185 477In Stock
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