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

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
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
-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 (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317DCYTexas Instruments2,055296-23224-5-NDNT$218.00000Similar
LM317DCYG3Texas Instruments1,407296-36104-5-NDNT$218.00000Similar
LM317DCYRTexas Instruments32,386296-12602-1-NDNT$146.00000Similar
LM317MDCYTexas Instruments1,848296-26095-5-NDNT$165.00000Similar
LM317MDCYG3Texas Instruments4,842296-50617-NDNT$165.00000Similar
In-Stock: 4,512
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$99.00000NT$99
10NT$73.40000NT$734
25NT$67.16000NT$1,679
100NT$60.24000NT$6,024
250NT$56.95200NT$14,238
500NT$55.69000NT$27,845
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000NT$51.98650NT$103,973
4,000NT$50.87975NT$203,519
6,000NT$50.32583NT$301,955
Manufacturers Standard Package