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

LM317EMPX/NOPB

DigiKey Part Number
LM317EMPX/NOPBTR-ND - Tape & Reel (TR)
LM317EMPX/NOPBCT-ND - Cut Tape (CT)
LM317EMPX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM317EMPX/NOPB
Description
IC REG LIN POS ADJ 1.5A SOT223-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM317EMPX/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
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-261-4, TO-261AA
Voltage - Input (Max)
37V
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 (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317AEMP/NOPBTexas Instruments15,248LM317AEMP/NOPBCT-ND₩4,495.00000Similar
LM317DCYTexas Instruments2,345296-23224-5-ND₩1,850.00000Similar
LM317DCYG3Texas Instruments1,415296-36104-5-ND₩1,850.00000Similar
LM317DCYRTexas Instruments32,916296-12602-1-ND₩1,177.00000Similar
LM317EMP/NOPBTexas Instruments30,981LM317EMP/NOPBCT-ND₩3,348.00000Similar
In-Stock: 196
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩2,400.00000₩2,400
10₩1,759.60000₩17,596
25₩1,596.68000₩39,917
100₩1,418.27000₩141,827
250₩1,333.05200₩333,263
500₩1,281.74600₩640,873
1,000₩1,270.11200₩1,270,112
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₩1,204.74050₩2,409,481
4,000₩1,176.12500₩4,704,500
6,000₩1,161.78600₩6,970,716
10,000₩1,145.91510₩11,459,151
Manufacturers Standard Package