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

LM317EMP/NOPB

DigiKey Part Number
LM317EMP/NOPBTR-ND - Tape & Reel (TR)
LM317EMP/NOPBCT-ND - Cut Tape (CT)
LM317EMP/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM317EMP/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
LM317EMP/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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317DCYTexas Instruments1,705296-23224-5-NDNT$47.00000Similar
LM317DCYG3Texas Instruments1,407296-36104-5-NDNT$47.00000Similar
LM317DCYRTexas Instruments32,111296-12602-1-NDNT$31.00000Similar
LM317MDCYTexas Instruments1,848296-26095-5-NDNT$35.00000Similar
LM317MDCYG3Texas Instruments4,842296-50617-NDNT$35.00000Similar
In-Stock: 29,669
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$85.00000NT$85
10NT$63.00000NT$630
25NT$57.56000NT$1,439
100NT$51.50000NT$5,150
250NT$48.62000NT$12,155
500NT$47.24600NT$23,623
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000NT$45.45200NT$45,452
2,000NT$44.27450NT$88,549
3,000NT$43.68533NT$131,056
5,000NT$43.03180NT$215,159
7,000NT$42.65014NT$298,551
Manufacturers Standard Package