L4941BV 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
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
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L4941BV

DigiKey Part Number
497-6695-5-ND
Manufacturer
Manufacturer Part Number
L4941BV
Description
IC REG LINEAR 5V 1A TO220
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Datasheet
 Datasheet
EDA/CAD Models
L4941BV Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
8 mA
Packaging
Tube
Current - Supply (Max)
40 mA
Part Status
Active
PSRR
68dB (120Hz)
Output Configuration
Protection Features
Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
-40°C ~ 150°C
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
16V
Package / Case
TO-220-3
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
TO-220
Voltage Dropout (Max)
0.7V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC29310-5.0WTMicrochip Technology0MIC29310-5.0WT-ND$3.33000Similar
MIC2940A-5.0WTMicrochip Technology0576-1136-ND$3.19000Similar
MIC29510-5.0WTMicrochip Technology0MIC29510-5.0WT-ND$6.54000Similar
MIC5237-5.0YTMicrochip Technology0576-2384-ND$2.05000Similar
LM2931T-5.0/NOPBTexas Instruments0LM2931T-5.0NS/NOPB-ND$1.39000Similar
In-Stock: 0
50 estimated in stock on 08-Jan-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.54000$1.54
10$1.12700$11.27
50$0.96060$48.03
100$0.90900$90.90
250$0.85448$213.62
500$0.82162$410.81
1,000$0.79459$794.59
2,500$0.76605$1,915.12
5,000$0.74885$3,744.25
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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