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MC78T12ACT from ON,ON Semiconductor

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MC78T12ACT

Manufacturer: ON

THREE-AMPERE POSITIVE FIXED VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
MC78T12ACT ON 12 In Stock

Description and Introduction

THREE-AMPERE POSITIVE FIXED VOLTAGE REGULATORS # **MC78T12ACT: A Reliable 3A Positive Voltage Regulator for Robust Power Solutions**  

In the realm of power management, stability and efficiency are paramount. The **MC78T12ACT** stands out as a high-performance, fixed-output **+12V** voltage regulator capable of delivering up to **3A** of continuous current. Designed for demanding applications, this component ensures consistent voltage regulation with minimal fluctuations, making it an ideal choice for industrial, automotive, and consumer electronics.  

Built with ruggedness in mind, the **MC78T12ACT** incorporates **thermal overload protection** and **short-circuit current limiting**, safeguarding both the regulator and connected circuitry from potential damage. Its wide input voltage range (up to **35V**) allows flexibility in various power supply configurations, while its low dropout voltage enhances efficiency in systems where input voltage margins are tight.  

The device’s **TO-220 package** ensures excellent heat dissipation, enabling reliable operation even under high-load conditions. Engineers and designers will appreciate its straightforward implementation, requiring only minimal external components for stable performance.  

Whether used in power supplies, embedded systems, or motor control circuits, the **MC78T12ACT** delivers dependable voltage regulation with precision and durability. Its robust design and proven performance make it a trusted solution for applications where power integrity cannot be compromised.  

For engineers seeking a **cost-effective, high-current voltage regulator**, the **MC78T12ACT** offers an optimal balance of performance, reliability, and ease of integration. Its ability to maintain steady output under varying loads ensures seamless operation in critical electronic systems.  

In summary, the **MC78T12ACT** is a versatile and resilient component that meets the demands of modern power management, providing a stable +12V output for a wide range of applications.

Application Scenarios & Design Considerations

THREE-AMPERE POSITIVE FIXED VOLTAGE REGULATORS

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