Discussion in 'Homework Help' started by ECE-Yus, Jul 17, 2009.
Could Anyone please give me a schematic diagram of a cell phone charger(3.6V)?... We're going to analyze it. Thanks a lot!
A 3.6V battery was used in cell phones a long time ago when the battery was three Ni-Cad or Ni-MH cells that charged to 4.2V.
Now cell phones use a 3.7V lithium battery cell that charges to 4.2V.
The charging circuit is inside the phone. The simple power supply is not a charger.
Most cell phones use a battery charger IC that has its schematic on the datasheet.
"3.6V NiCad battery charger schematic". Also, for more hits, you can try replacing the word "schematic" with the word "circuit". If you still strike out, reply and I'll try to help you.