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STD Digitally Controlled Buck-Boost Converter
Digitally Controlled Buck-Boost Converter
License
Public Domain
License: Public Domain- 3
Update time：
2024-07-12 11:03:50
Creation time：
2021-10-29 12:02:59
Description
Description
This project is a two-switch buck-boost DC-DC converter capable of outputting 0-32V, the standard voltage range of a bench power supply, at a maximum (tested) current of 1A. It can be powered using any 12V - 32V power supply. The converter is controlled by an STM32 microcontroller. The duty cycle of the PWM signals driving the MOSFETs is calculated by the microcontroller using a proportional-integral control algorithm (PI control).
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### **SPECIFICATIONS**
| Parameter | Value | Unit |
| --- | --- | --- |
| Input Voltage Range | 12 - 32 | V |
| Output Voltage Range | 0 - 32 | V |
| Maximum (tested) Output Current | 1.00 | A |
| Peak Efficiency| 92.44 | % |
| Load Regulation|
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