Power Density

uPI Semiconductor | Power Management ICs (PMIC) and Power Semiconductor Components (MOSFET)

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uPI Semiconductor | Power Management ICs (PMIC) and Power Semiconductor Components (MOSFET)

uPI Semiconductor | High-density power and power devices, providing smaller size and higher efficiency power solutionsIntroductionFrom motherboards to graphics cards, from battery management to GaN applications, uPI Semiconductor focuses on high-density power and high-efficiency power devices, providing critical power solutions for computing, graphics, high-performance computing, and mobile terminals.1. Company OverviewuPI Semiconductor was established in 2005 … Read more

Texas Instruments Launches Stackable DC/DC Buck Converter for Enhanced Power Density in High-Current FPGAs and Processors

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Texas Instruments Launches Stackable DC/DC Buck Converter for Enhanced Power Density in High-Current FPGAs and Processors

Texas Instruments (TI) today launched a new stackable integrated circuit (IC) 40-A SWIFT™ DC/DC buck converter. The TPS546D24A PMBus buck converter can deliver up to 160A of output current at an ambient temperature of 85°C, which is four times higher than other power integrated circuits on the market. Among many 40A DC/DC converters, the TPS546D24A … Read more

Analysis of Motor Driver IC Development Trends in 2025

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Analysis of Motor Driver IC Development Trends in 2025

According to reports from Electronic Enthusiast Network (Written by Wu Zipeng), motors play a core role in modern industry, serving as a key device for converting electrical energy into mechanical energy. They are widely used in various machinery, household appliances, transportation, and industrial automation. The precision and flexibility of motors directly influence the intelligence and … Read more

Power Density Exceeds Competitors by Over 10 Times! This 48V Power Module Achieves a Breakthrough Lead

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Power Density Exceeds Competitors by Over 10 Times! This 48V Power Module Achieves a Breakthrough Lead

According to reports from Electronic Enthusiasts (by Wu Zipeng), with the acceleration of electrification and intelligence in automobiles, the 48V power system has transitioned from the technical exploration stage to large-scale application in the automotive field. The 48V system reduces current by increasing voltage, effectively minimizing cable losses while supporting more efficient energy management. However, … Read more

Key Technologies and Development Trends of Drive Motors

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Key Technologies and Development Trends of Drive Motors

Development Trends: Flat Wire, Oil Cooling, Multi-in-One 1. Flat Wire Motor The flat wire motor refers to replacing the traditional cylindrical enameled copper wire in the stator winding with flat wire processed into a hairpin shape. In the cross-section of the round wire motor’s stator, there are large gaps left between the round copper wires, … Read more