Parts used in diagram blocks:

Supervisory
Voltage Supervisors
Post Regulation (Main)
Controllers
General Purpose and Low VCE(sat) Transistors
Converters
MOSFETs
LDO Regulators & Linear Voltage Regulators
Reference/Error Amplifier (Main)
Offline Controllers
General Purpose and Low VCE(sat) Transistors
Synchronous Rectification
Secondary Side Controllers
MOSFETs
Post Regulation (Aux)
Controllers
LDO Regulators & Linear Voltage Regulators
Optoisolation
Reference/Error Amplifier (Aux)
General Purpose and Low VCE(sat) Transistors
Output Rectification
Secondary Side Controllers
Schottky Diodes & Schottky Rectifiers
Voltage Regulation (Switching) (Main)
Offline Controllers
Offline Regulators
Converters
MOSFETs
Input Bridge Rectification
Power Factor Correction
Offline Controllers
Rectifiers
MOSFET / IGBT Drivers
Power Factor Controllers
MOSFETs
Voltage Regulation (Switching) (Aux)
Offline Controllers
Offline Regulators
Converters
Schottky Diodes & Schottky Rectifiers

ON Semiconductor Full Web Site