LM2940T-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-220-3
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-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940T-5.0/NOPB

DigiKey Part Number
LM2940T-5.0/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2940T-5.0/NOPB
Description
IC REG LINEAR 5V 1A TO220-3
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2940T-5.0/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
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
Through Hole
Voltage - Input (Max)
26V
Package / Case
TO-220-3
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
TO-220-3
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2940CT-5.0/NOPBTexas Instruments8,578LM2940CT-5.0/NOPB-ND¥16.04000Similar
UA7805CKCSTexas Instruments1,833296-13996-5-ND¥12.35000Similar
LD1085V50STMicroelectronics290497-3436-5-ND¥15.22000Similar
MIC29150-5.0WTMicrochip Technology79576-1106-ND¥39.12000Similar
MIC2920A-5.0WTMicrochip Technology129576-2221-ND¥30.60000Similar
In-Stock: 0
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All prices are in CNY
Tube
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥16.87000¥16.87
10¥12.46300¥124.63
45¥10.77489¥484.87
135¥9.92215¥1,339.49
270¥9.50500¥2,566.35
540¥9.16146¥4,947.19
1,035¥8.89468¥9,205.99
2,520¥8.60044¥21,673.11
5,040¥8.41717¥42,422.54
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.