LM317AEMPX is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Texas Instruments
In Stock: 0
Unit Price: $19.91000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $5.87000
Datasheet
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
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 SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317AEMPX

DigiKey Part Number
LM317AEMPX-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM317AEMPX
Description
IC REG LIN POS ADJ 1.5A SOT223-4
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM317AEMPX Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
PSRR
80dB ~ 65dB (120Hz)
Part Status
Obsolete
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-261-4, TO-261AA
Voltage - Input (Max)
40V
Supplier Device Package
SOT-223-4
Voltage - Output (Min/Fixed)
1.25V
Base Product Number
Voltage - Output (Max)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317AEMPX/NOPBTexas Instruments0LM317AEMPX/NOPBCT-ND$19.91000Direct
LM317BD2TR4Gonsemi0LM317BD2TR4GOSCT-ND$5.87000Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types