Low cost, easy to make 5V (3-6V) to +12V, -12V, +3.3V (DVCC), +3.3V (AVCC) power supply module.
MT3608 boosts the voltage to 15V, HT7463 negative voltage to -15V, 7812, 7912, generates +12V, -12V.
Two MIC5205 generates 3.3V (digital power supply) 3.3V (analog power supply).
Since I didn’t have 7812 or 7912 on hand, I used 7808 and 7908 first.
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+3.3V （AVCC）100mA
+3.3V （DVCC）100mA
+12V （AVCC）50mA
-12V （AVCC）50mA
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