sigma

USB portable current-limiting and voltage-limiting boost board

Overview

It is essentially a non-isolated boost module with a maximum power of 10W.

The switch switches between two modes respectively, and the potentiometer adjusts the output voltage/12V gear.

The input voltage is within 6V, the maximum output voltage is 12V, and the output voltage can be set to 3-9V in manual adjustment mode.

Can control output current: 0.7 to 2.4A

Simple peripherals, low cost, high efficiency

Design Files

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Update:2025-05-08 07:51:54

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