LM317DCYG3 is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-223-4
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317DCYG3

DigiKey Part Number
296-36104-5-ND
Manufacturer
Manufacturer Part Number
LM317DCYG3
Description
IC REG LIN POS ADJ 1.5A SOT223-4
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM317DCYG3 Models
Product Attributes
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Category
Current - Quiescent (Iq)
10 mA
Mfr
PSRR
15dB (1kHz)
Packaging
Tube
Control Features
Adj/EN
Part Status
Active
Protection Features
Antisaturation, Over Current, Over Temperature
Output Configuration
Operating Temperature
-20°C ~ 100°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
150V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
15V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Max)
Supplier Device Package
SOT-223-4
Voltage Dropout (Max)
0.114V @ 20mA
Base Product Number
Current - Output
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317AEMP/NOPBTexas Instruments0LM317AEMP/NOPBTR-ND$2.85000Similar
LM317AEMPX/NOPBTexas Instruments0LM317AEMPX/NOPBTR-ND$2.44000Similar
LM317DCYRTexas Instruments0296-12602-2-ND$0.75000Similar
LM317EMP/NOPBTexas Instruments0LM317EMP/NOPBTR-ND$2.12000Similar
LM317EMPX/NOPBTexas Instruments0LM317EMPX/NOPBTR-ND$1.53000Similar
In-Stock: 0
80 estimated in stock on 27-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.17000$1.17
10$0.84800$8.48
80$0.68988$55.19
160$0.65463$104.74
320$0.62556$200.18
560$0.60589$339.30
1,040$0.58746$610.96
2,560$0.56575$1,448.32
5,040$0.55269$2,785.56
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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