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MC79M15CT from ON,ON Semiconductor

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MC79M15CT

Manufacturer: ON, MOT

500mA, 15V, Negative Voltage Regulator

Partnumber Manufacturer Quantity Availability
MC79M15CT ON, MOT 1050 In Stock

Description and Introduction

500mA, 15V, Negative Voltage Regulator **Introducing the MC79M15CT: A Reliable Negative Voltage Regulator for Your Projects**  

When designing electronic circuits, stability and precision in power supply are crucial. The MC79M15CT is a dependable negative voltage regulator that delivers a fixed -15V output, making it an excellent choice for applications requiring consistent and regulated negative voltage.  

This linear regulator is designed to handle input voltages up to -35V while maintaining a steady -15V output with a current capacity of 500mA. Its robust performance ensures minimal output voltage fluctuations, even under varying load conditions, making it ideal for sensitive analog and digital circuits.  

Engineers and hobbyists alike will appreciate the MC79M15CT’s built-in thermal overload protection and short-circuit current limiting, which enhance device longevity and safety. The regulator’s compact TO-220 package allows for easy integration into a wide range of designs, from power supplies to audio amplifiers and industrial control systems.  

Key features of the MC79M15CT include:  
- **Fixed -15V Output:** Ensures stable voltage for precision applications.  
- **High Ripple Rejection:** Reduces noise in power-sensitive circuits.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Wide Operating Range:** Suitable for diverse electronic projects.  

Whether you're developing test equipment, audio systems, or embedded electronics, the MC79M15CT provides a cost-effective and efficient solution for negative voltage regulation. Its proven reliability and straightforward implementation make it a trusted component in both prototyping and production environments.  

For engineers seeking a no-frills, high-performance negative voltage regulator, the MC79M15CT stands out as a dependable choice.

Application Scenarios & Design Considerations

500mA, 15V, Negative Voltage Regulator

Alternative Part Number

  • L7915CV --: Negative 15V linear regulator in TO-220, same function and pinout as MC79M15CT, widely available from ST.
  • LM7915CT --: Fixed -15V negative voltage regulator in TO-220 package, direct functional equivalent with similar current rating.
  • KA7915 --: Negative 15V regulator in TO-220, same manufacturer family and electrical characteristics, suitable drop-in replacement.
  • UA7915CKCS --: Negative 15V regulator in TO-220 package offering equivalent performance and pin compatibility for the MC79M15CT.

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