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 Instruments2,035296-23224-5-ND$47.00000Similar
LM317DCYG3Texas Instruments1,407296-36104-5-ND$47.00000Similar
LM317DCYRTexas Instruments31,761296-12602-1-ND$31.00000Similar
LM317MDCYTexas Instruments1,848296-26095-5-ND$35.00000Similar
LM317MDCYG3Texas Instruments4,842296-50617-ND$35.00000Similar
In-Stock: 29,369
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$19.57000$19.57
10$14.51900$145.19
25$13.25320$331.33
100$11.86120$1,186.12
250$11.19736$2,799.34
500$10.88066$5,440.33
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$10.46761$10,467.61
2,000$10.19647$20,392.94
3,000$10.06070$30,182.10
5,000$9.91023$49,551.15
7,000$9.82232$68,756.24
Manufacturers Standard Package