Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
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Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317AEMP/NOPB

DigiKey Part Number
LM317AEMP/NOPBTR-ND - Tape & Reel (TR)
LM317AEMP/NOPBCT-ND - Cut Tape (CT)
LM317AEMP/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM317AEMP/NOPB
Description
IC REG LIN POS ADJ 1.5A SOT223-4
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM317AEMP/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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-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 (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317DCYTexas Instruments2,345296-23224-5-ND₩10.83000Similar
LM317DCYG3Texas Instruments1,415296-36104-5-ND₩10.01000Similar
LM317DCYRTexas Instruments32,916296-12602-1-ND₩6.89000Similar
LM317MDCYTexas Instruments1,868296-26095-5-ND₩8.15000Similar
LM317MDCYG3Texas Instruments4,842296-50617-ND₩7.53000Similar
In-Stock: 15,318
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩4,495.00000₩4,495
10₩3,357.20000₩33,572
25₩3,072.88000₩76,822
100₩2,760.10000₩276,010
250₩2,611.06800₩652,767
500₩2,561.29000₩1,280,645
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000₩2,447.27200₩2,447,272
2,000₩2,386.40350₩4,772,807
3,000₩2,355.93700₩7,067,811
5,000₩2,322.15540₩11,610,777
Manufacturers Standard Package