KA78M12RTM is Obsolete and no longer manufactured.
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
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 DPAK
TO-252-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

KA78M12RTM

DigiKey Part Number
KA78M12RTMFS-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
KA78M12RTM
Description
IC REG LINEAR 12V 500MA DPAK
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
6 mA
Packaging
Tape & Reel (TR)
PSRR
80dB (120Hz)
Part Status
Obsolete
Protection Features
Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage - Input (Max)
35V
Supplier Device Package
DPAK
Voltage - Output (Min/Fixed)
12V
Base Product Number
Voltage Dropout (Max)
2V @ 500mA (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC7812BDTGonsemi2.681MC7812BDTGOS-ND0,38000 €Similar
MC7812BDTRKGonsemi37.497MC7812BDTRKGOSCT-ND0,43000 €Similar
MC7812CDTRKGonsemi8.075MC7812CDTRKGOSCT-ND0,40000 €Similar
MC78M12ABDTRKGonsemi8.066MC78M12ABDTRKGOSCT-ND0,39000 €Similar
MC78M12BDTGonsemi2.722MC78M12BDTGOS-ND0,37000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes