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

LM2940IMPX-5.0/NOPB

DigiKey Part Number
LM2940IMPX-5.0/NOPBTR-ND - Tape & Reel (TR)
LM2940IMPX-5.0/NOPBCT-ND - Cut Tape (CT)
LM2940IMPX-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2940IMPX-5.0/NOPB
Description
IC REG LINEAR 5V 1A SOT-223-4
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2940IMPX-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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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121CST-5#PBFAnalog Devices Inc.4 131505-LT1121CST-5#PBF-ND6,14000 KčSimilar
MIC2954-02WSMicrochip Technology1 146576-1152-ND1,96000 KčSimilar
MIC2954-02WS-TRMicrochip Technology1 868MIC2954-02WS-CT-ND1,96000 KčSimilar
MIC2954-03WSMicrochip Technology1 560576-2249-ND1,84000 KčSimilar
MIC5239-5.0YSMicrochip Technology716MIC5239-5.0YS-ND3,04000 KčSimilar
Show More
View and Compare All Substitutes
In-Stock: 9 250
Check for Additional Incoming Stock
Quantity
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
139,48000 Kč39,48 Kč
1028,97700 Kč289,77 Kč
2526,37360 Kč659,34 Kč
10023,50100 Kč2 350,10 Kč
25022,13188 Kč5 532,97 Kč
50021,30626 Kč10 653,13 Kč
1 00021,26803 Kč21 268,03 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 00020,06716 Kč40 134,32 Kč
4 00019,60678 Kč78 427,12 Kč
6 00019,37629 Kč116 257,74 Kč
10 00019,12080 Kč191 208,00 Kč
Manufacturers Standard Package
Unit Price without VAT:39,48000 Kč
Unit Price with VAT:47,77080 Kč
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