Analog ICs: Wireless Charging

Wireless Charging design engineers Panasonic
Wireless Charging LSI

Panasonic's wireless power control ICs support all equipments (DSC, DVC, portable audio, cellphone, smartphone, etc.) conforming to WPC 1.1 (Qi standard) of WPC (Wireless Power Consortium).  Panasonic's wireless power solution uses a transmitter control IC (NN32251A) for power transmitter (battery charger) and a receiver control IC (AN32258A) for power receiver (equipment), controlling power transmission. The combination of NN32251A and AN32258A allows the extension of high-power transmission of up to 10 W from the WPC 1.1 (Qi standard)-compliant 5 W output.