GreenChip III has an exceptional track record. The established leader for reliable power supply systems, it has become the industry standard for 75 – 150 W converters.
Perfect for medium power applications, GreenChip III offers quasi-resonant operation at high power and fixed-frequency operation for medium power use. Frequency reduction with valley detection improves low-power levels and enables low standby power consumption well below ENERGY STAR targets.
Optimal efficiency ensures a power supply that's highly efficient and ready for devices such as next-generation notebooks.
The GreenChip III ICs combine a PFC controller and a flyback controller. Requiring fewer external SMD components, this significantly reduces system cost, speeds time-to-market for new converter designs and ensures greater product reliability.