Parts used in diagram blocks:

PoE-PD
Controllers
Converters
Battery Charger
Offline Controllers
Rectifiers
MOSFETs
Voltage Regulation (Linear, Switching)
Offline Controllers
Controllers
Converters
LDO Regulators & Linear Voltage Regulators
Power Protection
ESD Protection Diodes
Battery Protection
Voltage Protection
Schottky Diodes & Schottky Rectifiers
Supervisory
Voltage Supervisors
Transceiver
Wireless RF Transceivers
Audio Amp
Audio Transistors
Audio Power Amplifiers
LED Driver
Linear LED Drivers
LCD Backlighting
DC-DC LED Drivers
Solenoid/Relay Driver
Load Drivers & Relay Drivers
Output Amp
Operational Amplifiers (Op Amps)

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