DER-913 - 35 W power supply with 40-1000 VDC input using InnoSwitch3-EP (1700 V SiC switch)

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DER-909 - 45 W Isolated Flyback Adapter Using InnoSwitch3-EP PowiGaN

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DER-977 - 500 W PFC front-end using two parallel HiperPFS-5 PFC ICs

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DER-547-275W PFC front end

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DER-750 - 42 W 2-Stage Boost and Isolated Flyback Dimmable LED Ballast Using HiperPFS-4 and LYTSwitch-6

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DER-733 - 65 W 2-stage PFC boost and isolated flyback dimmable LED ballast using HiperPFS-4 and LYTSwitch-6

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RDR-801 - 100 W 2-Stage Boost and Isolated Flyback Dimmable LED Ballast Using HiperPFS-4 and LYTSwitch-6

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DER-843 - 42 W 2-Stage Boost and Isolated Flyback PWM Dimmable LED Ballast Using HiperPFS-4 and LYTSwitch-6

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DER-847 - 50 W 2-Stage Boost and Isolated Flyback 3-in-1 Dimmable LED Ballast with Color Temperature Control

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DER-901 - 125 W 2-stage boost and isolated flyback 3-way dimmable LED ballast using HiperPFS-4 and PowiGaN based LYTSwitch-6

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DER-920 - 65 W 2-stage boost and isolated flyback 3-way dimmable LED ballast using HiperPFS-4 and PowiGaN based LYTSwitch-6

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DER-720 - 275 W PFC front end using HiperPFS-4 with integrated diode

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RDR-292 - Reference Design Report for 150 W LLC Power Supply for LED Street Lighting

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DER-931 - 72 W industrial/home appliance power supply using InnoSwitch4-CZ, ClampZero and MinE-CAP

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RDR-961 - 60 W power supply with InnoSwitch4-Pro PowiGaN, ClampZero and Microchip microcontrollers with ZVS and 5-20 V programmable output

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RDR-648 - 150 W Power Factor Corrected LLC Power Supply Using HiperPFS-4 and HiperLCS

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Open source EtherCAT servo driver board design

Schematic PCB

Bicycle speed measurement based on Hall sensor

Ultra-simple Hall sensor speed measurement, the value is displayed on the 16x02 LCD display

Schematic PCB

Spark Analyzer: open source wireless USB PD power supply with power consumption analysis

Spark Analyzer is fully compatible with USB-C PD, ensuring compatibility with a wide range of devices and applications. Precisely control voltage levels to meet your project needs. Switches to 5V, 9V, 15V and 20V to accurately measure the current draw of your project. Understand your power needs and optimize accordingly.

Schematic PCB

Intelligent lighting design based on LPC860 MCU

This smart lighting solution is based on the low-cost LPC860 MCU reference design. It provides an IEC 62386-101 compliant transceiver, a 3-channel high-efficiency LED driver, and sensor communication interfaces for a variety of analog and digital sensors. The solution is designed to provide customers with low-cost and comprehensive solutions for connected smart lighting products.