Intelligent automotive high-side driver from STMicroelectronics powers and protects during severe voltage transients

Designed to power 12V ground-connected loads, the VNQ9050LAJ is compatible with 3V and 5V logic signals. Built with ST’s ...

Zhptpower: A Global Leading LED Power Supply Manufacturer Driving the Future of Smart Lighting

ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- As intelligent lighting rapidly becomes the core of ...

Understanding UL, CE, and CB Certifications for LED Drivers — Insights from Zhptpower Experts

ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- As global demand for intelligent, energy-efficient ...
IEEE

High Efficient High Power Factor Single phase LED Driver with Constant Output Current without Electrolytic Capacitor*

Abstract: In this paper, an LED driver based on a two-port design is discussed. Minimal power processing (MPP) can be achieved by controlling the flow of power, thus reducing the dependence on storage ...
IEEE

A Novel LED Driver With Enhanced Efficiency Using a Buck–Boost Converter and DC–DC Buck Converter

Abstract: In single-phase ac/dc light-emitting diode (LED) drivers, a reduced power processing technique is currently being used to increase conversion efficiency while reducing the size and cost of ...