MC78M12ABDTG
- Mfr.Part #
- MC78M12ABDTG
- Manufacturer
- onsemi
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 500MA DPAK
- Stock
- 10,421
- In Stock :
- 10,421
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Terminal Form :
- Gull wing
- Accuracy :
- 2 %
- Factory Lead Time :
- 2 Weeks
- PSRR :
- 80dB (120Hz)
- Dropout Voltage :
- 2V
- JESD-30 Code :
- R-PSSO-G2
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 700mA
- Current - Output :
- 500mA
- Contact Plating :
- Tin
- Number of Regulators :
- 1
- Length :
- 6.73mm
- Min Input Voltage :
- 35V
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Output Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 2
- Nominal Output Voltage :
- 12V
- Number of Pins :
- 3
- Base Part Number :
- MC78M
- Dropout Voltage1-Nom :
- 2V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Single
- Min Output Voltage :
- 12V
- Height :
- 2.38mm
- Pin Count :
- 3
- Halogen Free :
- Halogen Free
- Output Voltage 1 :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage Accuracy :
- 2 %
- Packing Method :
- Rail
- Protection Features :
- Over Temperature, Short Circuit
- Published :
- 2005
- Width :
- 6.22mm
- Terminal Pitch :
- 2.29mm
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MC78M12ABDTG
MC78M12ABDTG Documents

Voltage Regulators - Linear onsemi MC78M12ABDTG Overview
The onsemi MC78M12ABDTG is a robust linear voltage regulator designed to offer a fixed output of 12V with a capability to handle up to 500mA of output current. This regulator is housed in a DPAK package, engineered for optimal thermal performance and space efficiency. The MC78M12ABDTG is an ideal choice for stable voltage supply needs in a variety of applications, ensuring reliable operation even under varying input voltage and load conditions. Its consistent performance and built-in protection features make it a reliable cornerstone for power management solutions, aligning perfectly with the needs of business clients looking to procure components in bulk.
MC78M12ABDTG Features
This Voltage Regulators - Linear model from onsemi comes equipped with several key features that enhance its application across various platforms:
- Output voltage fixed at 12V, suitable for consistent power supply requirements.
- Capable of delivering 500mA output, ideal for moderate load conditions.
- Thermal overload protection and short circuit protection mechanisms are integrated to ensure the longevity and reliability of both the regulator and the end application.
- The DPAK package provides a compact solution with excellent power dissipation characteristics.
- Low dropout performance enhances efficiency in operations.
MC78M12ABDTG Applications
- Consumer Electronics: Used in TVs, audio equipment, and home appliances to provide stable voltage which enhances device safety and longevity.
- Telecommunications: Powers devices such as modems and routers, ensuring reliable operation and performance stability in communication equipment.
- Automotive Electronics: Utilized in car audio systems and other in-vehicle electronics to deliver consistent, reliable power supply, mitigating the risk of voltage fluctuations in automotive environments.
- Industrial: Integral in powering sensors and control systems within industrial settings, where consistent voltage levels are critical for operational accuracy and safety.
- Computing: Provides stable voltage to various computing peripherals, aiding in the prevention of data loss and hardware damage due to inconsistent power supply.
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