LF50CV is out of stock and can be placed on backorder.
Available Substitutes:

Similar


STMicroelectronics
In Stock: 0
Unit Price: $1.92000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.59000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.65000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.50000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $1.13000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.33000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $6.54000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $2.05000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.39000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 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 500mA TO-220
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LF50CV

DigiKey Part Number
497-8357-5-ND
Manufacturer
Manufacturer Part Number
LF50CV
Description
IC REG LINEAR 5V 500MA TO220
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Datasheet
 Datasheet
EDA/CAD Models
LF50CV Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
1 mA
Packaging
Tube
Current - Supply (Max)
12 mA
Part Status
Active
PSRR
76dB ~ 60dB (120Hz ~ 10kHz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°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 @ 500mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L4940V5STMicroelectronics0497-1404-5-ND$1.92000Similar
L7805ABVSTMicroelectronics0497-2947-5-ND$0.59000Similar
L7805ACVSTMicroelectronics0497-1441-5-ND$0.65000Similar
L7805CVSTMicroelectronics0497-1443-5-ND$0.50000Similar
LF50ABVSTMicroelectronics0497-7315-5-ND$1.13000Similar
In-Stock: 0
50 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.42000$1.42
10$1.03400$10.34
50$0.87960$43.98
100$0.83170$83.17
250$0.78120$195.30
500$0.75072$375.36
1,000$0.72562$725.62
2,500$0.69914$1,747.85
5,000$0.68318$3,415.90
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.