红水杯

SGM6232 step-down module

Overview

SGM6232 buck module
chip introduction
SGM6232 is a current mode buck regulator with an internal power MOSFET. The device can achieve 2A continuous output current in a wide input power range of 4.5V to 38V, and has excellent load and line regulation capabilities. The switching frequency of SGM6232 is 1.4MHz, and current mode operation provides fast transient response and simplifies loop stability.
Design introduction
This project refers to the sgm6232 official reference manual and designs a DC-DC buck module with an output of 3.3V.
When selecting
the input capacitor, remember to pay attention to the withstand voltage. For other voltage divider resistors and other original components, please refer to the information in the data sheet:

Diode selection reference, this project uses an ss34

display picture

Design Files

C83282_DC-DC power chip_SGM6232YPS8G-TR_Specification_SGMICRO (Shengbang Micro) DC-DC power chip specification.pdf

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Update:2025-06-19 08:01:37

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