LM2940SX-5.0/NOPB is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940SX-5.0/NOPB

DigiKey Part Number
LM2940SX-5.0/NOPBTR-ND - Tape & Reel (TR)
LM2940SX-5.0/NOPBCT-ND - Cut Tape (CT)
LM2940SX-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940SX-5.0/NOPB
Description
IC REG LINEAR 5V 1A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940SX-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 ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
26V
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7805CKTTRTexas Instruments22 169296-20796-1-ND1,10000 FtSimilar
BD50C0AFP2-CE2Rohm Semiconductor540846-BD50C0AFP2-CE2CT-ND2,81000 FtSimilar
L4940D2T5-TRSTMicroelectronics2 290497-1166-1-ND1,90000 FtSimilar
LD1086D2T50TRSTMicroelectronics0497-1225-1-ND1,21000 FtSimilar
MC7805BD2TGonsemi2 159MC7805BD2TGOS-ND0,33100 FtSimilar
In-Stock: 0
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All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1765,55000 Ft765,55 Ft
10569,09000 Ft5 690,90 Ft
25519,71360 Ft12 992,84 Ft
100465,47930 Ft46 547,93 Ft
250439,61660 Ft109 904,15 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500464,91360 Ft232 456,80 Ft
1 000451,06912 Ft451 069,12 Ft
1 500444,13407 Ft666 201,10 Ft
2 500436,45233 Ft1 091 130,82 Ft
3 500431,96198 Ft1 511 866,93 Ft
5 000427,64450 Ft2 138 222,50 Ft
Manufacturers Standard Package
Unit Price without VAT:765,55000 Ft
Unit Price with VAT:972,24850 Ft