I am using PIC16F616 in my design and I looking at the page 107: SHUNT VOLTAGE REGULATOR
View attachment 127085
It says that you can use unregulated power supply directly to the Vdd pin. It eliminates the need for linear voltage regulator, you only need capacitor and a resistor which value should be calculated as follows.
View attachment 127083
Since I am using car power supply (let's assume...
pic internal shunt voltage regulator
View attachment 127085
It says that you can use unregulated power supply directly to the Vdd pin. It eliminates the need for linear voltage regulator, you only need capacitor and a resistor which value should be calculated as follows.
View attachment 127083
Since I am using car power supply (let's assume...
pic internal shunt voltage regulator