UA78M05CKCS is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 900
Unit Price: $1.52000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.42000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.43000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.44000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.62000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.65000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.67000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.66000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 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 500mA TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

UA78M05CKCS

DigiKey Part Number
296-14000-5-ND
Manufacturer
Manufacturer Product Number
UA78M05CKCS
Description
IC REG LINEAR 5V 500MA TO220-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
UA78M05CKCS Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage Dropout (Max)
2V @ 350mA
Mfr
Current - Output
Packaging
Tube
PSRR
80dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Through Hole
Number of Regulators
1
Package / Case
TO-220-3
Voltage - Input (Max)
25V
Supplier Device Package
TO-220-3
Voltage - Output (Min/Fixed)
5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS70950DBVTTexas Instruments900296-37567-2-ND$1.52000MFR Recommended
LM341T-5.0/NOPBTexas Instruments0LM341T-5.0/NOPB-ND$1.42000Similar
LM78M05CT/NOPBTexas Instruments0LM78M05CT/NOPB-ND$1.43000Similar
AS7805AT-E1Diodes Incorporated0AS7805AT-E1DI-ND$0.44000Similar
MC78M05CTGonsemi0MC78M05CTGOS-ND$0.62000Direct
In-Stock: 0
50 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$4.20000$4.20
10$3.17900$31.79
50$2.77040$138.52
100$2.64380$264.38
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.