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ONSEMI MC78M05CTG Voltage Regulator Module

The MC78M05CTG is a 5.0 V positive voltage regulator designed for local, on-card regulation applications. It features internal current limiting, thermal overload protection, and safe-area compensation for the pass transistor, ensuring rugged operation under various conditions. Suitable for automotive and industrial uses, it operates from 6.0 to 18V input, providing up to 500 mA output current with no external components required. The device has a Pb-Free construction, offers a maximum junction temperature of +125°C, and is available in a TO-220 package for easy mounting and heat dissipation.

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Source:Newark
Part No:MC78M05CTG
Stock:115
Inv Date:06-10-2026
Price: Unit price: $0.639
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Part No:MC78M05CTG
Stock:4364
Inv Date:06-11-2026
Price: Unit price: $0.62
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Part No:MC78M05CTG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.62
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Part No:MC78M05CTG
Stock:4150
Inv Date:06-11-2026
Price: Unit price: $0.2345
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Part No:MC78M05CTG
Stock:4150
Inv Date:06-11-2026
Price: Unit price: $0.2345
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Part No:MC78M05CTG
Stock:10788
Inv Date:06-10-2026
Price: Unit price: $0.184
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Source:Arrow EU
Part No:MC78M05CTG
Stock:1997
Inv Date:06-11-2026
Price: N/A
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Part No:MC78M05CTG
Stock:5152
Inv Date:06-11-2026
Price: N/A
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ONSEMI MC78M05CTG Voltage Regulator Module Specifications:

  • Output Voltage: 5.0 V
  • Input Voltage Range: 6.0 V to 18 V
  • Maximum Output Current: 500 mA
  • Operating Temperature Range: -40°C to +125°C
  • Maximum Junction Temperature: +125°C
  • Thermal Resistance, Junction-to-Air: 92°C/W
  • Thermal Resistance, Junction-to-Case: 5.0°C/W
  • Power Dissipation: Internally Limited
  • Built-in Short Circuit and Thermal Overload Protection
  • Pb-Free and AEC-Q100 Qualified
  • Package: DPAK-3

Buy the Buy ON Semiconductor MC78M05CTG Part Number MC78M05CTG Online

Order the ON Semiconductor MC78M05CTG now to ensure a reliable power source for your electronics project or industrial device. Designed for local regulation, this 5V regulator delivers up to 500mA current with built-in protective features including thermal shutdown and short circuit protection. Its Pb-Free construction and operation from 6V to 18V input make it suitable for automotive and industrial environments. Easy to mount in a TO-220 package, it's ideal for applications demanding ruggedness, efficiency, and optimal heat management, delivered swiftly through our online platform.

Buy ON Semiconductor MC78M05CTG now and experience unmatched reliability and performance for your low current regulation needs, automotive, or industrial applications.

Frequently Asked Questions

Where can I buy ONSEMI MC78M05CTG?

You can click on the BUY or RFQ button to purchase MC78M05CTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC78M05CTG?

You can download the MC78M05CTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC78M05CTG?

ONSEMI

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