While doing some research about just anything, I stopped on an interesting topic. How about some low power CV/CC charger design?
This is made possible by LinkSwitch-3 family of IC brought to us by Power Integrations. Well, as what I stumbled upon, LinkSwitch-3 has 14 different part numbers that come in 3 different output power and 3 different packaging to suit the needs of the clients. Take a good look on the circuit diagram.
It is said that, to have an energy efficient USB charger power supply, the average efficiency should be not less than 78% and <30 mW No-load power consumption. So when you're designing you own power supply or charger for your mobile phone and other gadgets, try using one of the LinkSwitch-3 IC family, you'll surely get satisfied. Got it? Ciao! See yah
