MC78M12ABT
- Mfr.Part #
- MC78M12ABT
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 500MA TO220AB
- Stock
- 72
- In Stock :
- 72
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Output Configuration :
- Positive
- Base Part Number :
- MC78M
- Number of Pins :
- 3
- Contact Plating :
- Tin
- JESD-609 Code :
- e3
- Package / Case :
- TO-220-3
- Output Voltage 1 :
- 12V
- Voltage - Input (Max) :
- 35V
- Number of Terminations :
- 3
- Accuracy :
- 2 %
- Min Input Voltage :
- 14V
- Max Output Current :
- 500mA
- Length :
- 10.28mm
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Single
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Height :
- 9.28mm
- Halogen Free :
- Halogen Free
- Radiation Hardening :
- No
- Output Voltage :
- 12V
- Operating Temperature :
- -40°C~125°C
- PSRR :
- 80dB (120Hz)
- Number of Regulators :
- 1
- Published :
- 2007
- Output Type :
- FIXED
- Number of Functions :
- 1
- Terminal Pitch :
- 2.54mm
- Number of Outputs :
- 1
- Dropout Voltage :
- 2V
- Protection Features :
- Over Temperature, Short Circuit
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packing Method :
- Rail
- Min Output Voltage :
- 12V
- Dropout Voltage1-Nom :
- 2V
- Output Voltage Accuracy :
- 2 %
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 3
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 2 Weeks
- Packaging :
- Tube
- Width :
- 4.82mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Mount :
- Through Hole
- Lead Free :
- Lead Free
- Datasheets
- MC78M12ABT

[Voltage Regulators - Linear] onsemi MC78M12ABT Overview
Introducing the MC78M12ABT from onsemi, a stalwart in the realm of voltage regulation. Designed with precision and reliability in mind, this integrated circuit (IC) stands as a paragon of stability, ensuring a consistent 12V output with a robust current handling capacity of 500mA. Encased in a TO220AB package, it epitomizes the marriage of compact design and uncompromising performance, making it an ideal choice for a myriad of applications across diverse industries.
MC78M12ABT Features
- Stable Output: Provides a steady 12V output voltage, ensuring reliable performance in various operating conditions.
- High Current Capability: With a maximum current rating of 500mA, it can efficiently power a range of devices and systems.
- Compact TO220AB Package: The compact form factor facilitates easy integration into space-constrained designs.
- Thermal Protection: Incorporates safeguards against overheating, enhancing operational safety and longevity.
- Wide Application Range: Suitable for diverse electronic systems requiring precise voltage regulation.
MC78M12ABT Applications
- Industrial Automation: Employed in industrial control systems to ensure stable power supply for sensors, actuators, and PLCs, thereby optimizing process efficiency and reliability.
- Telecommunications: Integrated into communication infrastructure equipment such as routers, switches, and base stations to maintain consistent voltage levels, ensuring uninterrupted connectivity.
- Automotive Electronics: Utilized in automotive electronics for voltage regulation in various subsystems including engine control units (ECUs), infotainment systems, and lighting modules, enhancing vehicle performance and safety.
- Consumer Electronics: Embedded within consumer electronics such as set-top boxes, gaming consoles, and audio amplifiers to deliver reliable power for seamless operation and enhanced user experience.
- Medical Devices: Incorporated into medical equipment such as patient monitors, infusion pumps, and diagnostic devices to provide stable power supply, ensuring accurate readings and patient safety.
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