The MIC79110-4.2YML-TR is a state-of-the-art linear voltage regulator designed and manufactured by Microchip Technology, a leader in smart, connected, and secure embedded control solutions. This voltage regulator is part of Microchip's extensive range of power management products, tailored to meet the stringent requirements of modern electronic applications.

With a fixed output voltage of 4.2V, the MIC79110-4.2YML-TR provides a high level of stability and accuracy in voltage regulation, ensuring that connected devices operate reliably and efficiently. It is particularly suitable for battery-powered devices, such as portable consumer electronics, where maintaining a consistent voltage is crucial for optimal performance and longevity.

This regulator features a low dropout voltage, which means it can maintain a regulated output even when the input-to-output differential is minimal. This characteristic is especially beneficial in applications where the input voltage fluctuates or is very close to the output voltage, allowing the device to operate effectively under varying power conditions.

The MIC79110-4.2YML-TR comes in a compact, leadless 8-pin MLF® package, which is ideal for space-constrained applications. Its small footprint allows for more efficient use of board space, making it a perfect choice for densely populated PCBs. Additionally, the MLF® package provides excellent thermal performance, ensuring the device remains cool even under high current loads.

Safety and reliability are paramount for Microchip products, and the MIC79110-4.2YML-TR incorporates several protective features. It includes over-current protection, thermal shutdown, and under-voltage lockout, all of which contribute to the safe operation of the end application by preventing damage from abnormal operating conditions.

The "TR" suffix indicates that this component is provided in tape and reel packaging, which facilitates automated pick-and-place assembly processes, making it an excellent choice for high-volume production environments.

In summary, the MIC79110-4.2YML-TR is a robust, high-performance voltage regulator that offers precision, efficiency, and reliability for a wide range of applications. Its advanced features and compact packaging make it a versatile solution for designers looking to optimize power management in their next-generation electronic devices.