LM317D2T is Obsolete and no longer manufactured.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 25.493
Unit Price: 1,02000 €
Datasheet

Direct


onsemi
In Stock: 1.509
Unit Price: 0,36520 €
Datasheet

Direct


onsemi
In Stock: 8.218
Unit Price: 0,69000 €
Datasheet

Similar


onsemi
In Stock: 7.261
Unit Price: 0,68000 €
Datasheet
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK
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 D2PAK
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317D2T

DigiKey Part Number
497-1571-5-ND
Manufacturer
Manufacturer Product Number
LM317D2T
Description
IC REG LINEAR POS ADJ 1.5A D2PAK
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK
Datasheet
 Datasheet
EDA/CAD Models
LM317D2T Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
PSRR
80dB ~ 65dB (120Hz)
Part Status
Obsolete
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Voltage - Input (Max)
40V
Supplier Device Package
D2PAK
Voltage - Output (Min/Fixed)
1.2V
Base Product Number
Voltage - Output (Max)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317D2T-TRSTMicroelectronics25.493497-1571-1-ND1,02000 €Direct
LM317BD2TGonsemi1.509LM317BD2TGOS-ND0,36520 €Direct
NCV317BD2TR4Gonsemi8.218NCV317BD2TR4GOSCT-ND0,69000 €Direct
LM317D2TR4Gonsemi7.261LM317D2TR4GOSCT-ND0,68000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types