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 Instruments7,945LM317AEMP/NOPBCT-ND₱175.08000Similar
LM317DCYTexas Instruments2,643296-23224-5-ND₱72.06000Similar
LM317DCYG3Texas Instruments1,415296-36104-5-ND₱72.06000Similar
LM317DCYRTexas Instruments33,271296-12602-1-ND₱45.85000Similar
LM317EMP/NOPBTexas Instruments31,503LM317EMP/NOPBCT-ND₱130.41000Similar
In-Stock: 534
Check for Additional Incoming Stock
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱93.49000₱93.49
10₱68.54200₱685.42
25₱62.19400₱1,554.85
100₱55.24450₱5,524.45
250₱51.92520₱12,981.30
500₱49.92672₱24,963.36
1,000₱49.47354₱49,473.54
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₱46.92719₱93,854.38
4,000₱45.81256₱183,250.24
6,000₱45.25403₱271,524.18
10,000₱44.63582₱446,358.20
Manufacturers Standard Package