What does PMIC stand for?

Power Management Integrated Circuits (PMICs) We offer Power Management Integrated Circuits (PMICs) for various families of applications processors to optimize power efficiency and simplify sequencing of the supplies. These PMICs integrate both switching and linear regulators required for a total system solution.

What is A PMIC chip?

Overview. A PMIC can refer to any chip that is an individual power related function, but generally refer to ICs that incorporate more than one function such as different power conversions and power controls such as voltage supervision and undervoltage protection. By incorporating these functions into one IC, a number of improvements to...

What is power management IC?

PMIC （Power Management IC）又稱 電源管理IC ，是一種特定用途的 集成電路 ，其功能是為主系統作管理電源等工作。 PMIC常用於以電池作為電源的裝置，例如 行動電話 或 可攜式媒體播放器 。 由於這類裝置一般有多於一個電源（例如電池及USB電源），系統又需要多個不同電壓的電源，加上要控制電池的充放電，以傳統方式滿足這樣的需求會佔用不少空間，同時增加產品開發時間，因此造就了PMIC的出現。

What are the types of PMICs?

Low-dropout regulators (LDO), pulse-frequency modulation (PFM), pulse-width modulation (PWM), power FETs, and real-time clocks (RTC) may be found on PMICs. A typical PMIC contains single or multiple switching DC-to-DC converters like buck or boost converters and linear regulators like LDO.