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Power Supply Applications

GreenPoint® Design Tool:

ON Semiconductor provides ac-dc controllers and regulators; dc-dc controllers, converters, & regulators; voltage & current management; diodes & rectifiers ; and MOSFETs for internal and external power supply applications. Products and solutions from ON Semiconductor increase active-mode efficiency, decrease standby-mode power consumption, and provide power factor correction, at every point in the power chain from line to load.

 Interactive Block Diagrams   User Guide
Build a customized product list to complete your design:

Technical Documentation & Design Resources
Reference Designs (18) Reference Manuals (2)
Design Notes (15) Collateral Brochures (1)
Tutorials (28) Videos (25)

Product Recommendation Tools
AC-DC Controller Tool DC-DC Controller Tool
PFC Controller Tool

Power Supply Solutions
High-Efficiency Reference Designs
Reference designs enable more efficient systems by establishing the feasibility of meeting emerging energy efficiency standards with existing technology, and by setting performance benchmarks.
White Goods Non-Isolated Buck Converter 2 W NCP1060
White Goods Flyback Converter 5 W NCP1060
Lighting Smart SEPIC LED Driver 8 W NCL30086
Smartphone/Tablet Smartphone/Tablet Adapter 12 W NCP1360
Smartphone/Tablet Smartphone/Tablet; Low No-Load Efficient Adapter 12 W NCP1365
Lighting Isolated LED Driver for Non-dimmable, Retrofit Bulbs 10 W, 18 W NCL30088
Lighting Power Factor Correction Spotlight/ Downlight LED Driver 25 W NCL30030
Lighting Spotlight/ Downlight LED Driver 25 W NCL30060
Consumer LED TV SMPS - NCL30082 PSR for LED Backlighting 55 W NCL30082
Computing Ultra High Density Notebook Adapter 45 W NCP1339
Computing Notebook Adapter 45 W NCP1250
Computing Notebook Adapter 60 W NCP1256
Computing Notebook Adapter (Low No-Load Standby) 65 W NCP1236
Computing High Efficiency Notebook Adapter 90 W NCP1937
Telecom Active Clamp 1/8 Brick Power Supply 100 W NCP1565
Computing Power Supply, All-In-One Computer 240 W NCP1399
Computing GaN Enabled Power Supply 240 W NCP1397
Industry Information
A variety of regulations and incentives now exist around the world, regarding power management characteristics such as power factor, efficiency, and standby power. Visit these sites for more information.