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MC7905ACT from ON,ON Semiconductor

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MC7905ACT

Manufacturer: ON, MOT

Product information

Partnumber Manufacturer Quantity Availability
MC7905ACT ON, MOT 168 In Stock

Description and Introduction

Product information **Reliable Voltage Regulation with the MC7905ACT**  

In the world of electronic design, stable and efficient voltage regulation is crucial for ensuring the optimal performance of circuits. The **MC7905ACT** is a high-performance negative voltage regulator designed to deliver a fixed **-5V output** with precision and reliability. This component is widely used in power supply applications where consistent voltage levels are essential.  

Built with robust construction, the **MC7905ACT** offers excellent thermal and short-circuit protection, making it suitable for demanding environments. Its ability to handle input voltages up to **-35V** ensures versatility across various applications, from industrial control systems to consumer electronics. With an output current capability of **1A**, this regulator provides sufficient power for a broad range of circuit designs.  

One of the key advantages of the **MC7905ACT** is its low dropout voltage, which enhances efficiency while minimizing power dissipation. Additionally, the built-in thermal overload protection safeguards the device from overheating, prolonging its operational lifespan. Engineers and designers appreciate its ease of integration, requiring only minimal external components for stable operation.  

Whether used in power supplies, instrumentation, or embedded systems, the **MC7905ACT** stands out as a dependable solution for maintaining consistent negative voltage levels. Its rugged design, combined with industry-standard performance, makes it a preferred choice for professionals seeking reliable voltage regulation.  

For projects requiring precision and durability, the **MC7905ACT** delivers the performance needed to ensure long-term stability and efficiency in electronic systems.

Application Scenarios & Design Considerations

Product information

Alternative Part Number

  • L7905ACV --: Negative 5V linear regulator in TO-220, same 1.5A class and pinout, direct functional replacement.
  • LM7905CT --: Widely available -5V fixed regulator in TO-220 with comparable current rating and thermal performance.
  • KA7905 --: Fairchild/onsemi negative 5V regulator series, similar electrical specs and package options for drop-in use.
  • L7905CV --: Negative 5V linear regulator in TO-220, functionally equivalent to the MC7905ACT with similar current rating and pinout.
  • KA7905TU --: Negative 5V regulator in TO-220, compatible electrical ratings and pinout, suitable drop-in alternative.

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