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Part Number MC78M12BDT
Manufacturer ON Semiconductor
Description IC REG LINEAR 12V 500MA DPAK-3
Datasheet MC78M12BDT Datasheet
Package TO-252-3, DPak (2 Leads + Tab), SC-63
In Stock 22,434 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jul 10 - Jul 15 (Choose Expedited Shipping)
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Part Number # MC78M12BDT (PMIC - Voltage Regulators - Linear) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MC78M12BDT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC78M12BDT with quantity into BOM. does NOT require any registration to request a quote of MC78M12BDT.

MC78M12BDT Specifications

ManufacturerON Semiconductor
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Datasheet MC78M12BDTDatasheet
PackageTO-252-3, DPak (2 Leads + Tab), SC-63
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)35V
Voltage - Output (Min/Fixed)12V
Voltage - Output (Max)-
Voltage Dropout (Max)-
Current - Output500mA
Current - Quiescent (Iq)-
Current - Supply (Max)-
PSRR80dB (120Hz)
Control Features-
Protection FeaturesOver Temperature, Short Circuit
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device PackageDPAK-3

MC78M12BDT Reviews

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July 1, 2020

These function just as well. You do need to spend some time modifying the harness, but no big deal.


June 30, 2020

I tested some and all look good.


June 17, 2020

the parts work as they should. Amazing price perfect all round many thanks


June 14, 2020

There are cheaper ones out there but this one really take the guessing game out.


June 4, 2020

Received the parts, and all parts are in tight packaging without any problems, professional seller.


June 2, 2020

Comparison with other company, Heisener is my first choice for supplier.

Lau***** Bean

May 21, 2020

I took time to note down but perfect after several months of use


May 20, 2020

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.


May 20, 2020

I am satisfied with Heisener company


May 17, 2020

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

MC78M12BDT Guarantees

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We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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