UA78M05IDCYR is out of stock and can be placed on backorder.
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Unit Price: $2.53000
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onsemi
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
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 SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

UA78M05IDCYR

DigiKey Part Number
296-17616-2-ND - Tape & Reel (TR)
296-17616-1-ND - Cut Tape (CT)
296-17616-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UA78M05IDCYR
Description
IC REG LINEAR 5V 500MA SOT-223-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
UA78M05IDCYR Models
Product Attributes
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Category
Voltage Dropout (Max)
2V @ 350mA
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
80dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-261-4, TO-261AA
Voltage - Input (Max)
25V
Supplier Device Package
SOT-223-4
Voltage - Output (Min/Fixed)
5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2937IMP-5.0/NOPBTexas Instruments52LM2937IMP-5.0/NOPBTR-ND$2.53000Similar
LM2937IMPX-5.0/NOPBTexas Instruments0LM2937IMPX-5.0/NOPBTR-ND$1.97000Similar
MC78M05ACDTRKGonsemi0MC78M05ACDTRKGOSTR-ND$0.46000Similar
In-Stock: 0
2,500 estimated in stock on 29-Mar-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.62000$0.62
10$0.43900$4.39
25$0.39320$9.83
100$0.34310$34.31
250$0.31920$79.80
500$0.30480$152.40
1,000$0.29296$292.96
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.28046$701.15
5,000$0.27292$1,364.60
7,500$0.26915$2,018.62
12,500$0.26497$3,312.12
17,500$0.26252$4,594.10
25,000$0.26017$6,504.25