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ONSEMI MC78M15CDTRKG 15 Volt Power Regulator

The MC78M15CDTRKG is a 500mA positive voltage regulator packaged in a TO-252 package with three terminals. It provides a stable 15V output and is designed for local, on-card voltage regulation. Similar to the popular MC7800 series but with a lower maximum output current, this regulator features internal current limiting, thermal shutdown, and safe-area compensation, ensuring rugged operation under most conditions. It supports a maximum input voltage of 35V, operates across a temperature range of 0°C to +125°C, and requires no external components. Additional specifications include a maximum input regulation of 50mV, load regulation of 300mV, and an output noise voltage of 90µV at 25°C. The dropout voltage is approximately 2V, and the peak output current is 700mA with adequate heatsinking. Suitable for power management applications.

Authorized Distributors
Source:Newark
Part No:MC78M15CDTRKG
Stock:10691
Inv Date:06-10-2026
Price: Unit price: $0.131
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Source:Newark
Part No:MC78M15CDTRKG.
Stock:2500
Inv Date:06-10-2026
Price: Unit price: $0.217
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Part No:MC78M15CDTRKG
Stock:18437
Inv Date:06-11-2026
Price: Unit price: $0.42
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Part No:MC78M15CDTRKG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.48
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Part No:MC78M15CDTRKG
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.1448
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Part No:MC78M15CDTRKG
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.1448
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Part No:MC78M15CDTRKG
Stock:10000
Inv Date:06-10-2026
Price: Unit price: $0.121
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Source:Arrow EU
Part No:MC78M15CDTRKG
Stock:77500
Inv Date:06-11-2026
Price: N/A
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Part No:MC78M15CDTRKG
Stock:5000
Inv Date:06-11-2026
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ONSEMI MC78M15CDTRKG 15 Volt Power Regulator Specifications:

  • Output Voltage: 15V
  • Max Output Current: 500mA
  • Package: TO-252 (DPAK-3)
  • Maximum Input Voltage: 35V
  • Operating Temperature Range: 0°C to +125°C
  • Thermal Shutdown Protection
  • Internal Current Limiting
  • Output Noise Voltage: 90µV at 25°C
  • Dropout Voltage: approximately 2V
  • Load Regulation: 300mV
  • Input Regulation: 50mV
  • Peak Output Current: 700mA
  • Supports 3-terminal local regulation
  • No external components required

Buy the ON Semiconductor MC78M15CDTRKG – Reliable 15V Power Regulator for Industrial Applications

Secure the ON Semiconductor MC78M15CDTRKG now and experience dependable 15V power regulation. With a maximum output current of 500mA, thermal shutdown, and internal current limiting, this positive voltage regulator is perfect for power management in industrial, electronic, and automation projects. Its rugged design guarantees reliable operation across a temperature range of 0°C to +125°C with no external components needed, ensuring ease of implementation and long-term stability for your demanding applications.

Order your ON Semiconductor MC78M15CDTRKG power regulator today and ensure stable voltage regulation with built-in protection features for your power management needs.

Frequently Asked Questions

Where can I buy ONSEMI MC78M15CDTRKG?

You can click on the BUY or RFQ button to purchase MC78M15CDTRKG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC78M15CDTRKG?

You can download the MC78M15CDTRKG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC78M15CDTRKG?

ONSEMI

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