MAX1620EEE+T

Power management is a critical part of any electronics system, from the most simple to the most complex of devices. Power management ensures the efficient use of the energy available, enabling extended battery life and the reliable operation of a wide range of components. MAX1620EEE+T is a specialized power management integrated circuit (PMIC) designed for smart phones and other high-performance mobile applications.

The MAX1620EEE+T offers a variety of functions and benefits that are critical for mobile applications. It integrates a complete digital power management, power switching and voltage monitoring solution with an integrated pre-charge sequencer. It includes an adjustable 3.3V linear regulator optimized for high efficiency and low noise, along with a fast turn-on regulator. The device further includes a current-limited switch with soft start and adjustable peak current control to reduce inrush currents to sequencing power supplies.

The MAX1620EEE+T also integrates an innovative hybrid buck and boost regulator circuit. The device combines both a buck and boost regulator together to optimize output voltage regulation for applications with either a low or high input voltage, ranging from 0.95V to 5.5V. This helps provide the lowest overall standby current from the battery, while still maintaining the voltage levels required by the application. The device further features programmable modes for automatic control of the voltage regulator.

In addition to the superior power management, the MAX1620EEE+T also offers an efficient protection against over-voltage, over-current, thermal protection, and ESD protection, ensuring the reliability and safety of your devices. The device also provides a power supply noise filter to reduce electromagnetic interference (EMI), maximizing system performance.

The MAX1620EEE+T can be found in a wide range of mobile applications, such as smartphones, tablets, digital cameras and digital audio players. The device’s integration of high-efficiency regulation techniques, low noise operation, low standby current, and protection against ESD and over-voltage and over-current make it an ideal power management solution for mobile devices.