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ONSEMI MC78M05ABDTRKG Negative Voltage Regulator

The MC79M00 series of fixed output negative voltage regulators provide reliable power regulation in various electronic applications. Designed to operate with input voltages more negative than the output voltage by at least 1.1 V, these regulators feature internal current limiting, thermal shutdown, and safe-area compensation. Available in -5.0 V, -8.0 V, -12 V, and -15 V options, they support up to 0.5 A with proper heatsinking. Suitable for industrial and electronic projects, they come in TO-220 and surface-mount packages, yielding a dependable power source for sensitive circuits.

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Source:Newark
Part No:MC78M05ABDTRKG
Stock:135
Inv Date:06-10-2026
Price: Unit price: $0.474
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Part No:MC78M05ABDTRKG
Stock:13749
Inv Date:06-11-2026
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Part No:MC78M05ABDTRKG
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Part No:MC78M05ABDTRKG
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.1653
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Part No:MC78M05ABDTRKG
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.1653
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Part No:MC78M05ABDTRKG
Stock:37500
Inv Date:06-10-2026
Price: Unit price: $0.147
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Part No:MC78M05ABDTRKG
Stock:27500
Inv Date:06-11-2026
Price: N/A
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ONSEMI MC78M05ABDTRKG Negative Voltage Regulator Specifications:

  • Maximum input voltage: -35 V
  • Output voltages: -5.0 V, -8.0 V, -12 V, -15 V
  • Current capacity: over 0.5 A with heatsinking
  • Thermal resistance, junction-to-ambient: 65°C/W (TO-220), 92°C/W (DPAK)
  • Temperature range: -40°C to +125°C
  • Built-in thermal overload protection, current limiting, safe-area compensation
  • Case types: TO-220, DPAK-3, Pb-Free available
  • Protection diodes recommended for external capacitors below 10uF, for reverse-polarity and short-circuit protection
  • Maximum power dissipation limited internally, with proper heatsinking necessary

Buy the ON Semiconductor Series MC79M00 Negative Voltage Regulator: MC78M05ABDTRKG

Purchase the ON Semiconductor Series MC79M00 negative voltage regulator MC78M05ABDTRKG online today to ensure stable, efficient power regulation in your electronic systems. With rated outputs of -5V, -8V, -12V, and -15V, supporting currents over 0.5A, these regulators feature internal thermal overload protection, current limiting, and safe-area compensation for reliable operation. Available in TO-220 and surface-mount packages, they are ideal for industrial, commercial, and embedded applications. Enjoy fast delivery and quality assurance by buying directly online.

Order your ON Semiconductor Series MC79M00 negative voltage regulator MC78M05ABDTRKG today and secure reliable power delivery for your electronic projects.

Frequently Asked Questions

Where can I buy ONSEMI MC78M05ABDTRKG?

You can click on the BUY or RFQ button to purchase MC78M05ABDTRKG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC78M05ABDTRKG?

You can download the MC78M05ABDTRKG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC78M05ABDTRKG?

ONSEMI

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