產(chǎn)品詳情

CP2022 電子元器件 COPO 封裝QFN3x3-16 3W Qi v1.2.4兼容無線電源接收電源

Description
  CP2022 is a single-chip, advanced, flexible, secondary-side device for wireless power transfer in portable
applications capable of providing up to 3W. It has high integration, high efficiency, low power consumption.
  CP2022 receiver the power that uses the near field electromagnetic induction principle, the power transfer
is through coupling between the transmitter coil (primary) and receiver coil (secondary), Global feedback
is established from the secondary to the primary to control the power transfer process using the Qi V1.2.4
protocol.
  CP2022 integrated a low resistance synchronous rectifier (AC to DC), low-dropout regulator (LDO), digital
control, and accurate voltage and current loops to improve the high efficiency and decrease the power
dissipation.