Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
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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-8.0/NOPB

DigiKey Part Number
LM2940SX-8.0/NOPBTR-ND - Tape & Reel (TR)
LM2940SX-8.0/NOPBCT-ND - Cut Tape (CT)
LM2940SX-8.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940SX-8.0/NOPB
Description
IC REG LINEAR 8V 1A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940SX-8.0/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
66dB (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)
8V
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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7808CKTTRTexas Instruments9 012296-21933-1-ND4,88000 złSimilar
LM2940S-8.0/NOPBTexas Instruments170LM2940S-8.0/NOPB-ND10,23000 złParametric Equivalent
LM2940S-8.0/NOPBRochester Electronics, LLC2502156-LM2940S-8.0/NOPB-ND6,28392 złParametric Equivalent
LM2940SX-8.0Rochester Electronics, LLC7 9272156-LM2940SX-8.0-ND4,81165 złParametric Equivalent
LM2940SX-8.0/NOPBRochester Electronics, LLC5002156-LM2940SX-8.0/NOPB-ND5,67347 złParametric Equivalent
In-Stock: 129
Check for Additional Incoming Stock
All prices are in PLN
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
17,97000 zł7,97 zł
105,89300 zł58,93 zł
255,37480 zł134,37 zł
1004,80410 zł480,41 zł
2504,53216 zł1 133,04 zł
* All Digi-Reel orders will add a 27,00 zł reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5004,07232 zł2 036,16 zł
1 0003,94489 zł3 944,89 zł
1 5003,88108 zł5 821,62 zł
2 5003,81036 zł9 525,90 zł
3 5003,76904 zł13 191,64 zł
5 0003,72928 zł18 646,40 zł
Manufacturers Standard Package
Unit Price without VAT:7,97000 zł
Unit Price with VAT:9,80310 zł