Power Projects
350W Power Factor Boost Converter for Inverter-Fed BLDC and PMSM Motors
This 350W power factor boost converter is designed for inverter-fed BLDC/PMSM motor appliances, A/C units, Refrigerators, and industrial power supplies.
Breakout Board for UCC28019 and UCC28128 PFC Controller
This is a breakout board for UCC28019 and UCC28128 PFC controllers.
Continuous Conduction Mode Pre-Converters Module for Power Factor Controller
This compact module shown here is a Continuous Conduction Mode (CCM) Power Factor Correction Step up Pre-Converter.
Universal Input AC/DC Switching Buck Regulator – 85V -265V AC Input – 5V/150mA DC Output
The project presented here is a universal input AC/DC switching buck regulator with ultra-low standby power that is capable of delivering up to 2.5W output power.
Low-Cost Boost Converter 3.3V Input – 5V Output at 250mA
This is a low-cost boost converter that converts a 3.3V input to 5V at 250mA load current.
Step Up DC-DC Converter 12V Output – 5V Input
This high-performance, fixed frequency, current-mode PWM step-up DC/DC converter efficiently produces 12V from input voltages between 3.6V to 5.5V.
9V @ 45mA Boost Converter Output with Input 2.1V to 5.5V
The project shown here is a boost converter that provides 9V DC output from 2.1V to 5.5V input.
3.3V-5A Output DC-DC Converter with 10 to 24V Input
The project published here is a synchronous step-down DC/DC converter based on the RT7258 chip.
5V – 4A Buck Converter using NR110E
This powerful buck converter can efficiently produce 5 V@4A with an input voltage between 7V to 31V.
Universal AC Voltage Step-Down Power Converter – 18V DC Output From 85-265V AC Input
The project described here is an off-line universal AC Voltage input step-down regulator that provides accurate constant voltage (CV) output, outstanding low standby power, high efficiency at light load, and excellent dynamic response based on non-isolated buck topology.
High Current DC-DC Converter – 12V/6A Output from 16V to 38V DC Input
The project presented here is a low quiescent current, synchronous buck converter featuring the LTC3807.
24V Boost Converter from 4.5V to 20V Input
The project presented here is a boost converter with 24V output from 4.5V to 20V DC Input.