Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 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 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
Filter Similar Products
Show Empty Attributes
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 Instruments15,318LM317AEMP/NOPBCT-ND¥489.00000Similar
LM317DCYTexas Instruments2,348296-23224-5-ND¥201.00000Similar
LM317DCYG3Texas Instruments1,415296-36104-5-ND¥201.00000Similar
LM317DCYRTexas Instruments32,916296-12602-1-ND¥128.00000Similar
LM317EMP/NOPBTexas Instruments30,982LM317EMP/NOPBCT-ND¥364.00000Similar
In-Stock: 200
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥261.00000¥261
10¥191.30000¥1,913
25¥173.56000¥4,339
100¥154.17000¥15,417
250¥144.90800¥36,227
500¥139.33000¥69,665
1,000¥138.06500¥138,065
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000¥130.95900¥261,918
4,000¥127.84875¥511,395
6,000¥126.29000¥757,740
10,000¥124.56470¥1,245,647
Manufacturers Standard Package
Unit Price without JCT:¥261.00000
Unit Price with JCT:¥287.10000