Power Over Ethernet (poe) Controllers Drivers, Receivers, Transceivers Fpgas (field Programmable Gate Array) System On Chip (soc) Full, Half-Bridge Drivers Or Controllers, Ideal Diodes Voltage Regulators - Dc Dc Switching Controllers Microcontrollers - Application Specific Codecs Interface - Specialized Voltage Regulators - Linear Microprocessors Controllers I/o Expanders Instrumentation, Op Amps, Buffer Amps Interface - Uarts (universal Asynchronous Receiver Transmitter) Power Management - Specialized Voltage Regulators - Special Purpose Specialized Ics Interface - Telecom Pmic - Current Regulation/management Application Specific - Clock/timing Ac Dc Converters, Offline Switchers Power Supply Controllers, Monitors Analog Switches - Special Purpose Voltage Reference