STEPDOWN02 - 1MHz switching down converter
This repository contains the design files, documentation, and usage instructions for the TPS54332 MLAB module. The TPS54332 is a high-efficiency synchronous buck converter capable of delivering up to 3 A of continuous output current. This development module is designed to integrate the TPS54332 into MLAB projects with ease.
Features
- Input Voltage Range: 3.5 V to 28 V
- Output Voltage Range: 0.8 V to 23 V
- Output Current: Up to 3 A
- Efficiency: Up to 95%
- Switching Frequency: Adjustable up to 2 MHz
- Integrated High-Side and Low-Side MOSFETs
- Cycle-by-Cycle Current Limit, Frequency Fold Back and Thermal Shutdown Protection
Getting Started
Prerequisites
To use this development module, you will need:
- A DC power supply (3.5 V to 28 V)
- Load device (up to 3 A)
- Multimeter or oscilloscope for measurements
- Soldering equipment (if customization of output voltage is needed)
Installation
- Connect the Power Supply: Connect the positive terminal of your DC power supply to the VIN pin and the negative terminal to the GND pin of the module.
- Connect the Load: Connect your load device between the VOUT pin and GND pin of the module.
Usage
- Adjust Output Voltage: The output voltage can be adjusted by selecting appropriate values for the feedback resistors (R1 and R2). Refer to the datasheet for the resistor calculation formula.
- Monitoring: Use a multimeter or oscilloscope to monitor the output voltage and current.
- Optimization: Fine-tune the switching frequency and compensation network as required for your application.
Documentation
