Power management chip- DC/DC Boost Converter DC/DC Buck Converter Low Dropout Regulator (LDO) Pulse Width Modulator/Demodulator
Driver chip- Gate Driver IC Darlington Driver IC Motor Driver IC
Analog signal chain- Operational Amplifier Comparator Audio Amplifier
Clocks and timing- Real-Time Clock (RTC) Timer
Logic devices- 74 Series 4000 Series
Optocoupler- Transistor Optocoupler Silicon Controlled Rectifier (SCR) Darlington Optocoupler Gate Drive Optocoupler High-Speed Optocoupler
memory- EEPROM Memory
