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

LM317AEMPX/NOPB

DigiKey Part Number
LM317AEMPX/NOPBTR-ND - Tape & Reel (TR)
LM317AEMPX/NOPBCT-ND - Cut Tape (CT)
LM317AEMPX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM317AEMPX/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
LM317AEMPX/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 (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317AEMP/NOPBTexas Instruments10,796LM317AEMP/NOPBCT-ND£2.38000Similar
LM317DCYTexas Instruments1,989296-23224-5-ND£0.97000Similar
LM317DCYG3Texas Instruments1,387296-36104-5-ND£0.97000Similar
LM317DCYRTexas Instruments31,649296-12602-1-ND£0.65000Similar
LM317EMP/NOPBTexas Instruments29,113LM317EMP/NOPBCT-ND£1.77000Similar
In-Stock: 477
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£2.04000£2.04
10£1.51800£15.18
25£1.38760£34.69
100£1.24500£124.50
250£1.17696£294.24
500£1.15090£575.45
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000£1.07436£2,148.72
4,000£1.05149£4,205.96
6,000£1.04004£6,240.24
Manufacturers Standard Package
Unit Price without VAT:£2.04000
Unit Price with VAT:£2.44800