Output functionality verified.
In line with the original intention of supporting domestic production:
The main chip uses two pieces of MT2492, with a small SOT23 package. The peripheral circuit is simple and does not require freewheeling diodes. Just because of the advantages of size and cost, a single chip only costs 30 cents! ! ! Then the module production was carried out decisively. The chip output current can reach 2A, which is suitable for various 4.5-16V voltage input application environments.
It is very suitable for occasions where modules are added to the base plate, such as balance cars, development boards, etc. To use this module on a certain base plate, you only need to add two headers, which is very convenient for layout and maintenance.
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