Part 1. What is Power Management Integrated Circuit(PMIC) A Power Management Integrated Circuit (PMIC) is a semiconductor component designed to manage and optimize power supply within electronic devices. It performs various critical functions, including regulating voltage levels for different components, controlling power startup and shutdown sequences, managing battery charging and discharging, monitoring power consumption, and providing protection against voltage and current irregularities. PMICs are essential for improving energy efficiency, extending battery life, and ensuring the reliable and safe operation of electronic devices by efficiently handling power-related tasks.

Integrated circuits are referred to as ICs, chips, or microchips. The integration of large numbers of tiny transistors into a small chip replaces the manual assembly of circuits using discrete electronic components. Integrated circuits has many features such as mass production capability, reliability, and building-block approach to circuit design, which makes the adoption of standardized ICs in place of designs using discrete transistors. Integrated circuits can be classified into analog, digital and mixed signal (both analog and digital on the same chip). The manufacturing process includes fabrication, packaging and chip labeling and manufacture date. They are widely used in all electronic equipment, including computers, mobile phones, and other digital appliances. Avaq as a supplier of electronic parts, selling many types of integrated circuits. Brand integrated circuit manufacturers including Analog Devices, Atmel, Cypress, Fairchild, IDT, Maxim Integrated, NXP, ON Semiconductor. Wh

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EmbedIc webiste Provides embedded system technical application and embedded system design data and embedded system circuit diagram.