Projects Projects
Magnet Based Rotary/Linear Encoder Module with Quadrature Output
This sensor module is a simple solution to build a magnet-based rotary encoder.
Stepper Motor Based Rotary Encoder with Clock and Up/Down Direction Signal Output
This project enables the users to use a stepper motor as a rotary encoder for position control and Up/Down direction control.
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.
50V – 5A DC Brush Motor Driver – High Performance, High Reliability
This is a powerful yet small-size and low-profile brushed DC motor drive system, with key features like adjustable constant current control, direction control, brake controls, Alert output, PWM for speed control, etc.
Variable Over-Current Detection Load Switch
This over-current latch load switch provides over-current protection, thermal shutdown protection, soft-start function, and low power OFF function.
55V – 3A Half-Bridge Power Driver Module
This Half-bridge module provides current measurement and regulation features for various loads.
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.
PWM to Voltage Converter – PWM to Voltage Output DAC
The project presented here is a dual 12-bit PWM-to-voltage output DAC with high accuracy.
Dual 2A Power Amplifier Module for TEC
This Dual 2A Power Amplifier module is a low-cost operational amplifier designed for driving a wide variety of loads while operating on low-voltage supplies.
Electronic DC Load using TLE2141
The circuit shown here is a low-cost electronic DC load designed to sink current from a power source.
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.