A compact digital power supply module should be a piece of cake for most electronics ... Below is the functional block diagram of the MP2307 IC: And pin-out of the 32-pin (16-MHz/8-bit) STM8S003K3 ...

Here’s the reference schematic of the digital power supply module. As explained in the first installment ... With the help of the following diagram (for illustration only), I’ll explain a little about ...