Click the blue text to follow us With the popularity of electronic devices and the enhancement of their functions, power management has become an indispensable part of design. Power Management ICs (PMICs) serve as key components in electronic products and their role is increasingly important. What is a Power Management IC? A Power Management IC … Read more
In the era of electrification and intelligence transformation in the automotive industry, automotive power management integrated circuits (PMICs) are also important participants. These electronic components play a crucial role in ensuring the efficient and safe operation of modern vehicles. We will delve into the basics of automotive PMICs, the different types available, their applications, and … Read more
What are the factors for selecting a power management chip? A power management chip is responsible for converting, distributing, detecting, and managing electrical energy in electronic device systems. It mainly identifies the CPU power supply amplitude, generates corresponding short pulse waves, and drives subsequent circuits for power output. Below, I will introduce how to correctly … Read more
Click on the aboveFocus on Economy and follow us! Learn forex easily! Focus on Economy Deeply original financial media in the forex market This is a common topic. Since everyone wants to make money in forex, the security of funds and the legitimacy of the platform is paramount. Without this premise, showing off your profit … Read more
We currently have standard techniques for generating negative output voltages and methods for dynamically adjusting output voltage. In this article, I will introduce the missing link between these two technologies—a level-shifting circuit that combines them. Applications requiring negative output voltage include: testing and measurement, aerospace and defense, automotive, and medical. A common method to create … Read more
1. Problem: 1. How to maximize available power for fast and efficient battery charging? 2. How to maximize power output while preventing power supply failure? 2. Definition and Understanding of DPM: Dynamic Power Management (DPM) is a power management mechanism that allows dynamic management of power while the system is running. This is in contrast … Read more
Click the blue text above to follow us! [Image] When designing the power stage of a system, various devices such as Low Dropout Regulators (LDO) or Switch Mode Power Supplies (SMPS) can be chosen to regulate the voltage of the power supply. When the system needs to maintain efficiency without exceeding a specific ambient temperature, … Read more