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MC78M12BDT from ON,ON Semiconductor

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MC78M12BDT

Manufacturer: ON

500mA, 12V, Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
MC78M12BDT ON 215 In Stock

Description and Introduction

500mA, 12V, Positive Voltage Regulator **Introducing the MC78M12BDT: A Reliable 12V Voltage Regulator for Your Designs**  

When it comes to stable and efficient power regulation, the MC78M12BDT stands out as a dependable choice for engineers and designers. This fixed-output linear voltage regulator delivers a precise 12V output, making it ideal for a wide range of applications, from industrial control systems to consumer electronics.  

Designed for ease of use, the MC78M12BDT requires minimal external components, simplifying circuit design while ensuring consistent performance. With an output current capability of up to 500mA, it provides sufficient power for low to moderate load requirements. Its built-in thermal overload protection and short-circuit safeguards enhance reliability, protecting both the regulator and connected components from damage.  

The device operates within an input voltage range of 14.5V to 35V, offering flexibility for various power supply configurations. Its low dropout voltage and stable operation under varying load conditions make it a practical solution for applications where steady voltage regulation is critical.  

Housed in a compact TO-252 (DPAK) package, the MC78M12BDT is suitable for space-constrained designs while maintaining efficient heat dissipation. Whether integrated into automotive electronics, instrumentation, or embedded systems, this regulator ensures consistent power delivery with minimal noise—a key advantage for sensitive circuitry.  

For engineers seeking a robust, easy-to-implement 12V regulator, the MC78M12BDT combines performance, durability, and cost-effectiveness. Its proven design and industry-standard specifications make it a trusted component in power management solutions.  

Upgrade your power supply design with the MC78M12BDT—where precision meets reliability.

Application Scenarios & Design Considerations

500mA, 12V, Positive Voltage Regulator

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