DI-135, LNK363DN, 2.75W, High Efficiency CV/CC Output USB Charger
Справочный проект от: Power Integrations
DI-135, Reference Design for LNK363DN LinkSwitch-XT based flyback power supply generates a single isolated DC output voltage from a 90 to 264VAC input voltage range. The power supply output is 5V, 550mA (2.75W) constant-voltage/constant-current. Typical applications include cell phone chargers, portable audio players, Digital cameras or other products with a USB charger interface
