LM317BD2TG is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $0.92000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $1.16000
Datasheet
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK-3
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Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK-3
TO-263-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317BD2TG

DigiKey Part Number
LM317BD2TGOS-ND
Manufacturer
Manufacturer Product Number
LM317BD2TG
Description
IC REG LIN POS ADJ 1.5A D2PAK-3
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK-3
Datasheet
 Datasheet
EDA/CAD Models
LM317BD2TG Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
PSRR
80dB ~ 65dB (120Hz)
Part Status
Active
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-263-3, D2PAK (2 Leads + Tab), TO-263AB
Voltage - Input (Max)
40V
Supplier Device Package
D2PAK-3
Voltage - Output (Min/Fixed)
1.2V
Base Product Number
Voltage - Output (Max)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317KTTRTexas Instruments0296-21390-2-ND$0.92000Similar
LM317D2T-TRSTMicroelectronics0497-1571-2-ND$1.16000Direct
In-Stock: 0
50 estimated in stock on 20-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.75000$0.75
10$0.53300$5.33
50$0.44620$22.31
100$0.41940$41.94
250$0.39104$97.76
500$0.37400$187.00
1,000$0.35994$359.94
2,500$0.34511$862.77
5,000$0.33617$1,680.85
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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