Power Projects
Simple Photovoltaic Charger – Solar Power module with Back-Up
A simple photovoltaic (PV) to Li-On battery charger project is described here.
3.3V Automotive Step-Down Regulator – Low-Iq, Dual-Mode
This is a Dual Mode regulator intended for Automotive, battery-connected applications that operate with up to a 36V input supply.
Multi Output Step-Down Converter – Input 18-24V and Output 3.3V, 5V, 12V
This is a fantastic project for makers, offering multiple output options of 3.3V, 5V, and 12V, with an input of 18-24V DC.
Isolated Flyback Converter with 18V-28V Input and 12V Output
The project presented here is a micropower no-opto isolated flyback converter featuring the LT8304 chip from Analog Devices.
Boost Converter – Input 3.3V, Output 5V@500mA
The project presented here is a compact, high-efficiency, low-cost, and low-EMI step-up DC/DC module designed to replace LDO regulators.
±340V DC Output, 15V DC Input, Isolated Flyback Converter
The project presented here is an isolated flyback converter featuring the LT3748 chip from Analog Devices.
12-95V Input – 5V Output – High Voltage DC-DC Buck Converter
This is a versatile synchronous buck DC/DC converter built using the LM5008 chip.
12-75V Input to 10V Output DC-DC Buck Converter
This is a versatile synchronous Buck DC/DC converter built using the LM5007 chip.
12V Step-Up DC-DC Converter from 1.8V to 5V Input
This is a DC/DC converter that combines a traditional voltage feedback loop and a unique current feedback loop to operate as a constant-current, constant-voltage source.
Phase-Shifted Full-Bridge Controller with Synchronous Rectification using UCC28950
This Phase-shifted Full-Bridge controller with synchronous rectification carrier board contains all of the features necessary to implement a phase-shifted full-bridge with a synchronous rectification topology power converter.
Adjustable Current Source – 0 to 1A
This voltage-to-current (V-I) converter delivers a well-regulated current to a load.
48V DC Input to 12V Output DC-DC Converter
This DC/DC buck regulator project is based on LMR38020 chip that employs synchronous rectification to achieve high conversion efficiency on a small board.