Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940CT-5.0/NOPB

DigiKey Part Number
LM2940CT-5.0/NOPB-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2940CT-5.0/NOPB
Description
IC REG LINEAR 5V 1A TO220-3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2940CT-5.0/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
15 mA
Packaging
Tube
Current - Supply (Max)
60 mA
Part Status
Active
PSRR
72dB (120Hz)
Output Configuration
Protection Features
Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
0°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
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7805CKCSTexas Instruments2,333296-13996-5-NDNT$50.00000Similar
L4940V5STMicroelectronics10,927497-1404-5-NDNT$84.00000Similar
L4941BVSTMicroelectronics610497-6695-5-NDNT$57.00000Similar
MIC2954-02WTMicrochip Technology37576-2248-NDNT$117.00000Similar
MIC2954-03WTMicrochip Technology138MIC2954-03WT-NDNT$96.00000Similar
In-Stock: 9,168
Check for Additional Incoming Stock
Quantity
All prices are in TWD
Tube
QuantityUnit PriceExt Price
1NT$70.00000NT$70
10NT$51.40000NT$514
45NT$44.42222NT$1,999
135NT$40.91111NT$5,523
270NT$39.18148NT$10,579
540NT$37.76111NT$20,391
1,035NT$37.02802NT$38,324
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.
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