LM317MQDCYRG3 is Discontinued and no longer carried by DigiKey.
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Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 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 500mA SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317MQDCYRG3

DigiKey Part Number
LM317MQDCYRG3-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM317MQDCYRG3
Description
IC REG LINEAR POS ADJ SOT-223-4
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM317MQDCYRG3 Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
PSRR
80dB ~ 65dB (120Hz)
Part Status
Discontinued at DigiKey
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
-40°C ~ 125°C (TJ)
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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317AEMP/NOPBTexas Instruments11,653LM317AEMP/NOPBCT-ND$4.93000Similar
LM317AEMPX/NOPBTexas Instruments4,512LM317AEMPX/NOPBCT-ND$4.22000Similar
LM317EMP/NOPBTexas Instruments29,669LM317EMP/NOPBCT-ND$3.67000Similar
LM317EMPX/NOPBTexas Instruments0LM317EMPX/NOPBCT-ND$2.42000Similar
NCV317MBSTT3Gonsemi2,113NCV317MBSTT3GOSCT-ND$0.79000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.57098$1,427.45
5,000$0.55637$2,781.85
7,500$0.54906$4,117.95
12,500$0.54096$6,762.00
17,500$0.53622$9,383.85
25,000$0.53167$13,291.75
Manufacturers Standard Package