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ONSEMI MC78M12BDTRKG Negative Voltage Regulator

The MC79M00 series of fixed output negative voltage regulators are designed with internal current limiting, thermal shutdown, and safe-area compensation, ensuring reliable operation under various conditions. Available in voltage options of -5.0 V, -8.0 V, -12 V, and -15 V, they are ideal for power regulation applications requiring high stability and safety features. These regulators support output currents exceeding 0.5 A with proper heatsinking and are available in surface-mount and through-hole packages, including Pb-Free options. They are suitable for complex electronic systems needing compact, efficient, and robust negative voltage regulation.

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Source:Newark
Part No:MC78M12BDTRKG
Stock:3822
Inv Date:06-10-2026
Price: Unit price: $0.453
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Part No:MC78M12BDTRKG
Stock:13013
Inv Date:06-11-2026
Price: Unit price: $0.46
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Part No:MC78M12BDTRKG
Stock:0
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Price: Unit price: $0.54
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Part No:MC78M12BDTRKG
Stock:7500
Inv Date:06-11-2026
Price: Unit price: $0.1591
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Part No:MC78M12BDTRKG
Stock:7500
Inv Date:06-11-2026
Price: Unit price: $0.1591
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Part No:MC78M12BDTRKG
Stock:77500
Inv Date:06-10-2026
Price: Unit price: $0.125
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Part No:MC78M12BDTRKG
Stock:35000
Inv Date:06-11-2026
Price: N/A
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ONSEMI MC78M12BDTRKG Negative Voltage Regulator Specifications:

  • Output Voltage: -5.0 V, -8.0 V, -12 V, -15 V
  • Output Current: >0.5 A with heatsinking
  • Input Voltage: up to -35 V
  • Thermal Shutdown and Short-Circuit Protection
  • Thermal Resistance Junction-to-Ambient (TO-220): 65°C/W
  • Thermal Resistance Junction-to-Case (TO-220): 50°C/W
  • Thermal Resistance Junction-to-Ambient (DPAK): 92°C/W
  • Thermal Resistance Junction-to-Case (DPAK): 60°C/W
  • Storage Temperature Range: -65°C to +150°C
  • Operating Temperature Range: -40°C to +150°C
  • Pb-Free Packages Available, Surface Mount and Through-Hole Options
  • Maximum Input Voltage: -35 V
  • Device contains 31 active transistors for regulation
  • Designed for stable voltage output with internal safe-area compensation

Buy the Buy ON Semiconductor MC79M00 Part Number MC78M12BDTRKG Online

Purchase the ON Semiconductor MC78M12BDTRKG negative voltage regulator online now. It provides stable -12V output with over 0.5A current capacity, internal thermal shutdown, short-circuit protection, and safe-area compensation. Compact and reliable, this device is suitable for high-performance applications requiring precise negative voltage regulation. Available in surface-mount and through-hole packages, including Pb-Free options, the MC79M00 series ensures high efficiency, safety, and durability for your power management needs. Order today for fast delivery and dependable operation.

Get ON Semiconductor MC78M12BDTRKG today—built for high-current precision and long-lasting durability in complex electronic systems.

Frequently Asked Questions

Where can I buy ONSEMI MC78M12BDTRKG?

You can click on the BUY or RFQ button to purchase MC78M12BDTRKG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC78M12BDTRKG?

You can download the MC78M12BDTRKG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC78M12BDTRKG?

ONSEMI

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