MC78M12ABTG
- Mfr.Part #
- MC78M12ABTG
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 500MA TO220AB
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 35V
- Height :
- 9.28mm
- Dropout Voltage1-Nom :
- 2V
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Output Voltage 1 :
- 12V
- Accuracy :
- 2 %
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Current :
- 500mA
- Protection Features :
- Over Temperature, Short Circuit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.82mm
- Min Output Voltage :
- 12V
- Number of Regulators :
- 1
- Terminal Pitch :
- 2.54mm
- Published :
- 2007
- Contact Plating :
- Tin
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Through Hole
- Package / Case :
- TO-220-3
- Output Voltage :
- 12V
- Terminal Position :
- Single
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Min Input Voltage :
- 14V
- Pbfree Code :
- yes
- Factory Lead Time :
- 2 Weeks
- Packing Method :
- Rail
- Halogen Free :
- Halogen Free
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Radiation Hardening :
- No
- Output Voltage Accuracy :
- 2 %
- Base Part Number :
- MC78M
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Number of Functions :
- 1
- PSRR :
- 80dB (120Hz)
- Number of Pins :
- 3
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Number of Terminations :
- 3
- Dropout Voltage :
- 2V
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C
- Length :
- 10.28mm
- Pin Count :
- 3
- Datasheets
- MC78M12ABTG
MC78M12ABTG Documents

Voltage Regulators - Linear onsemi MC78M12ABTG Overview
The onsemi MC78M12ABTG is a robust linear voltage regulator designed to deliver a fixed output of 12V with a current capacity of up to 500 mA. This regulator ensures stable voltage performance for a variety of electronic applications, even under varying input conditions and load fluctuations. The MC78M12ABTG is housed in a TO-220AB package, known for its reliability and thermal efficiency, making it an ideal choice for extended usage in industrial and commercial environments. The integration of this [Voltage Regulators - Linear onsemi MC78M12ABTG] into your projects guarantees not only performance but also long-term durability.
MC78M12ABTG Features
The onsemi MC78M12ABTG offers several key features that enhance its utility in demanding applications. These include thermal overload protection, short circuit protection, and safe area protection, all of which contribute to the device's reliability and robustness in operation. Its ability to maintain a stable 12V output with minimal deviation under a range of input voltages from 19V to 35V makes it exceptionally versatile and dependable.
MC78M12ABTG Applications
- Consumer Electronics: Used in televisions and audio equipment to provide stable voltage and reduce noise, ensuring optimal performance and longevity of the devices.
- Automotive Applications: Ideal for automotive electronics where consistent and reliable voltage is necessary for performance and safety.
- Power Supplies: Acts as a secondary regulator in DC power supplies, delivering a consistent 12V to protect and extend the life of subsequent components.
- Telecommunication Equipment: Helps in maintaining stable operation of communication devices, preventing voltage fluctuation that can lead to communication errors and equipment damage.
- Computing Devices: Used in computer systems to ensure stable and reliable power to sensitive components such as CPUs and GPUs, enhancing overall system stability.
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