Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940IMP-5.0/NOPB

DigiKey Part Number
LM2940IMP-5.0/NOPBTR-ND - Tape & Reel (TR)
LM2940IMP-5.0/NOPBCT-ND - Cut Tape (CT)
LM2940IMP-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2940IMP-5.0/NOPB
Description
IC REG LINEAR 5V 1A SOT-223-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2940IMP-5.0/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®
Current - Supply (Max)
15 mA
Part Status
Active
PSRR
64dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
26V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-223-4
Voltage Dropout (Max)
1V @ 1A
Base Product Number
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121CST-5#PBFAnalog Devices Inc.4,121505-LT1121CST-5#PBF-NDNT$260.00000Similar
MIC2954-02WSMicrochip Technology993576-1152-NDNT$83.00000Similar
MIC2954-03WSMicrochip Technology1,460576-2249-NDNT$78.00000Similar
MIC5239-5.0YSMicrochip Technology716MIC5239-5.0YS-NDNT$129.00000Similar
NCV1117DT50RKGonsemi4,897NCV1117DT50RKGOSCT-NDNT$23.00000Similar
In-Stock: 7,464
Check for Additional Incoming Stock
Quantity
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$87.00000NT$87
10NT$64.30000NT$643
25NT$58.68000NT$1,467
100NT$52.52000NT$5,252
250NT$49.58400NT$12,396
500NT$48.20600NT$24,103
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000NT$46.35800NT$46,358
2,000NT$45.16000NT$90,320
3,000NT$44.56000NT$133,680
5,000NT$43.89500NT$219,475
7,000NT$43.50657NT$304,546
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