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

LM2940S-10/NOPB

DigiKey Part Number
LM2940S-10/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2940S-10/NOPB
Description
IC REG LINEAR 10V 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
LM2940S-10/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7810CKTTRTexas Instruments3,684296-20797-1-ND£0.88000Similar
LM2940S-10Rochester Electronics, LLC2312156-LM2940S-10-ND£1.40484Parametric Equivalent
LM2940SX-10-NSRochester Electronics, LLC5002156-LM2940SX-10-NS-ND£1.24877Parametric Equivalent
LM2940SX-10/NOPBRochester Electronics, LLC1,5002156-LM2940SX-10/NOPB-ND£1.27103Parametric Equivalent
In-Stock: 420
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All prices are in GBP
Tube
QuantityUnit PriceExt Price
1£2.30000£2.30
10£1.72400£17.24
45£1.50422£67.69
135£1.39296£188.05
270£1.33852£361.40
540£1.29370£698.60
1,035£1.25886£1,302.92
2,520£1.22044£3,075.51
5,040£1.19652£6,030.46
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:£2.30000
Unit Price with VAT:£2.76000