MIC79110-4.2BML-TR

The MIC79110-4.2BML-TR is an ultra low dropout 4.2V linear regulator, specifically designed to be a Base Mounted Low profile TDK Regulator (also known as the BMLTR). This is a specialized system-power solution that can be used to replace traditional bulky bench-top linear regulators. It is designed to provide a highly efficient and safe power solution for a wide variety of applications such as wireless chargers, storage batteries, integrated circuits, and many more. By utilizing advanced processes and components, this versatile regulator helps bring system-level regulatory solutions to market faster and at a lower cost of implementation and compliance.

Application Field

The MIC79110-4.2BML-TR is well-suited for use in applications that require extremely low dropout and small form factor solutions. It is specifically designed for portable and automotive applications where space and power efficiency are paramount. Examples include wireless chargers, fuel cells, solar cells, and other portable or automotive battery chargers. Unlike conventional solutions, this regulator operates with very low input voltages and requires only a single resistor for setting the output voltage.

Working Principle

The MIC79110-4.2BML-TR is a voltage regulator that uses a specialized manual or automatic regulation control to adjust the output voltage. This control is typically provided by one or more resistors that form a resistive voltage divider configuration. This configuration allows the regulator to convert a higher input voltage into a stable, lower output voltage by modulating the resistance of the secondary output. In effect, the regulator increases the resistance of the secondary output to lower the output voltage, and reduces the resistance of the secondary output to increase the output voltage.

The MIC79110-4.2BML-TR requires only a single resistor to set the output voltage. This resistor is known as the “feedback resistor” and is connected between the output voltage and ground to set the output voltage level. By adjusting this resistor, the output voltage of the regulator can be precisely controlled. The regulator is able to maintain a low dropout voltage over a wide range of output voltages, which makes it ideal for high powered applications.

Conclusion

The MIC79110-4.2BML-TR is an ultra low dropout 4.2V linear voltage regulator designed to provide a highly efficient and safe power solution for a wide range of applications. This ultra low-dropout regulator is specially designed to help bring system-level regulatory solutions to market quickly and at a lower cost of implementation and compliance. Its regulating control is provided by a single resistor, which helps it deliver extremely low dropout and small form factor solutions. The MIC79110-4.2BML-TR is well-suited for portable and automotive applications in which space and power efficiency are key, such as wireless chargers, fuel cells, solar cells, and other portable or automotive battery chargers.