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-10/NOPB

DigiKey Part Number
LM2940SX-10/NOPBTR-ND - Tape & Reel (TR)
LM2940SX-10/NOPBCT-ND - Cut Tape (CT)
LM2940SX-10/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940SX-10/NOPB
Description
IC REG LINEAR 10V 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-10/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
63dB (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)
10V
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 (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7810CKTTRTexas Instruments3 809296-20797-1-ND1,01000 €Similar
LM2940S-10Texas Instruments242LM2940S-10-ND2,61000 €Parametric Equivalent
LM2940S-10/NOPBTexas Instruments15LM2940S-10/NOPB-ND2,42000 €Parametric Equivalent
LM2940S-10Rochester Electronics, LLC2312156-LM2940S-10-ND1,60629 €Parametric Equivalent
LM2940SX-10-NSRochester Electronics, LLC5002156-LM2940SX-10-NS-ND1,42782 €Parametric Equivalent
In-Stock: 872
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,90000 €1,90 €
101,40500 €14,05 €
251,28120 €32,03 €
1001,14520 €114,52 €
2501,08044 €270,11 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5001,04134 €520,67 €
1 0001,00919 €1 009,19 €
1 5000,99309 €1 489,63 €
2 5000,97524 €2 438,10 €
3 5000,96481 €3 376,84 €
5 0000,95478 €4 773,90 €
Manufacturers Standard Package
Unit Price without VAT:1,90000 €
Unit Price with VAT:2,35600 €