Introduction to High-Frequency Switching Power Supply Modules JiuZhou Electric is a publicly listed company with many years of experience in power supply development. With years of accumulated power supply R&D technology, we have developed products with completely independent intellectual property rights. Our products have undergone multiple iterations and large-scale market testing, receiving high praise in … Read more
【New Friends】 Click the blue words “Power Supply R&D Alliance” under the title to follow 【Old Friends】 Click the button in the upper right corner to share this article to Moments Click Read Original at the end of the article for more valuable content 1 Safety Distance 1. The spacing of all secondary networks is … Read more
Click the blue text to follow us What is a power module? A power module is a power converter that can be directly soldered onto a circuit board. It is generally divided into AC to DC or DC to DC based on the conversion method.With the development of technology, power modules are becoming more modular … Read more
When transitioning from concept to product, selecting a power supply is essential. An isolated power module provides 12V power for advanced ASICs, microcontrollers, FPGAs, and various other components. As always, these components practically fill the space on the circuit board, providing sufficient power, stability, thermal performance, low noise, and reliability, which challenge the laws of … Read more
More than twenty years ago, the first high-voltage power module based on IGBT was launched. Today, it has become the industry standard for traction, motor drive, and renewable energy applications. With increasing demands for temperature, switching frequency, and higher power density, along with reduced system costs and improved reliability, a new solution has emerged. Hitachi … Read more
High-Efficiency Green Power Modules for Computers Rapidly developing computer technology has led humanity into the information society, while also promoting the rapid development of power module technology. In the 1980s, computers fully adopted switch-mode power supplies, completing the upgrade of computer power supplies. Subsequently, switch-mode power supply technology entered the fields of electronics and electrical … Read more
01 With the continuous promotion of energy-saving and environmental protection policies, the construction of smart manufacturing is developing vigorously. In recent years, variable frequency speed control technology has been widely used in household appliances and industrial control fields. The development of variable frequency technology has also brought about changes in the hardware circuit topology, with … Read more
Understanding the Classification Methods for Power Modules Introduction In design projects, engineers often encounter issues related to power modules, leading to the selection of products with either too low or too high ratings, which may pose risks or waste funds. To facilitate engineers in choosing suitable power brands for their projects, the following classifications are … Read more
The latest MIC45116 from Microchip is a synchronous step-down power module featuring a proprietary Adaptive ON-Time Control architecture. This power module integrates a DC/DC controller, power MOSFET, bootstrap capacitor, and inductor, significantly simplifying and lightening the concerns of engineers regarding circuit design and component layout; at the same time, this highly integrated solution can accelerate … Read more
Author: Texas Instruments Akshay Mehta This article will introduce some ways that power modules help improve DAQ performance compared to discrete power solutions. Power Architecture of DAQ In DAQ, it is not uncommon to see parallel power rails and different load current (and ripple) requirements across multiple subsystems. Figure 1 shows the power architecture of … Read more