Smart Earbuds Case Charger

Renesas Electronics Corporation

Published Date:

Description

Optimized for compact and low-power applications, this design incorporates the P9222-R, an integrated single-chip wireless power receiver IC. It is highly efficient at light loads and very well-suited for applications like earbuds case charging.

System Benefits:

  • The P9222-R is an ultra-compact, efficient wireless power receiver for up to 5W applications
  • The ISL9113A provides a power supply solution for devices powered by three-cell alkaline, NiCd, NiMH, or one-cell Li-ion/Li-polymer batteries
  • The ISL9205D is a complete charger for single-cell Li-ion/polymer batteries

Parts

Part Number Name Companion Part
ISL9113AIRAZ-T ISL9113AIRAZ-T Buy Datasheet
ISL9205DIRZ ISL9205DIRZ Buy Datasheet
ISL9205DIRZ-T ISL9205DIRZ-T Buy Datasheet
P9222-RAZGI8 P9222-RAZGI8 Buy Datasheet
R5F101LEABG#U0 R5F101LEABG#U0 Buy Datasheet
R5F101LEABG#W0 R5F101LEABG#W0 Buy Datasheet
R5F1008CALA#U0 R5F1008CALA#U0 Buy Datasheet
R5F1008CALA#W0 R5F1008CALA#W0 Buy Datasheet
R5F1008AALA#U0 R5F1008AALA#U0 Buy Datasheet
R5F1008AALA#W0 R5F1008AALA#W0 Buy Datasheet
R5F1008DALA#W0 R5F1008DALA#W0 Buy Datasheet
R5F100LCABG#U0 R5F100LCABG#U0 Buy Datasheet
R5F100LCABG#W0 R5F100LCABG#W0 Buy Datasheet
R5F100LFABG#U0 R5F100LFABG#U0 Buy Datasheet
R5F100LFABG#W0 R5F100LFABG#W0 Buy Datasheet
R5F1008DALA#U0 R5F1008DALA#U0 Buy Datasheet
R5F101LHABG#U0 R5F101LHABG#U0 Buy Datasheet
R5F101LHABG#W0 R5F101LHABG#W0 Buy Datasheet
R5F1008CALA#W0 R5F1008CALA#W0 Buy Datasheet
R5F1008EALA#U0 R5F1008EALA#U0 Buy Datasheet
R5F1008DALA#U0 R5F1008DALA#U0 Buy Datasheet
R5F1008EALA#W0 R5F1008EALA#W0 Buy Datasheet
R5F100CAALA#U0 R5F100CAALA#U0 Buy Datasheet
R5F101LJABG#U0 R5F101LJABG#U0 Buy Datasheet
R5F101LJABG#W0 R5F101LJABG#W0 Buy Datasheet
R5F100CAALA#W0 R5F100CAALA#W0 Buy Datasheet
R5F100CDALA#U0 R5F100CDALA#U0 Buy Datasheet
R5F100CDALA#W0 R5F100CDALA#W0 Buy Datasheet
R5F100CCALA#U0 R5F100CCALA#U0 Buy Datasheet
R5F100CCALA#W0 R5F100CCALA#W0 Buy Datasheet
R5F1018AALA#U0 R5F1018AALA#U0 Buy Datasheet
R5F1018AALA#W0 R5F1018AALA#W0 Buy Datasheet
R5F101LFABG#U0 R5F101LFABG#U0 Buy Datasheet
R5F1018DALA#U0 R5F1018DALA#U0 Buy Datasheet
R5F1018DALA#W0 R5F1018DALA#W0 Buy Datasheet
R5F100LGABG#U0 R5F100LGABG#U0 Buy Datasheet
R5F100LGABG#W0 R5F100LGABG#W0 Buy Datasheet
R5F1018CALA#U0 R5F1018CALA#U0 Buy Datasheet
R5F1018CALA#W0 R5F1018CALA#W0 Buy Datasheet
R5F101LGABG#U0 R5F101LGABG#U0 Buy Datasheet
R5F101LGABG#W0 R5F101LGABG#W0 Buy Datasheet
R5F1018EALA#U0 R5F1018EALA#U0 Buy Datasheet
R5F1018EALA#W0 R5F1018EALA#W0 Buy Datasheet
R5F100LHABG#U0 R5F100LHABG#U0 Buy Datasheet
R5F100LHABG#W0 R5F100LHABG#W0 Buy Datasheet
R5F101CCALA#U0 R5F101CCALA#U0 Buy Datasheet
R5F101CCALA#W0 R5F101CCALA#W0 Buy Datasheet
R5F101CAALA#U0 R5F101CAALA#U0 Buy Datasheet
R5F101CAALA#W0 R5F101CAALA#W0 Buy Datasheet
R5F101CEALA#U0 R5F101CEALA#U0 Buy Datasheet
R5F101CEALA#W0 R5F101CEALA#W0 Buy Datasheet
R5F101CDALA#W0 R5F101CDALA#W0 Buy Datasheet
R5F101CFALA#U0 R5F101CFALA#U0 Buy Datasheet
R5F101CFALA#W0 R5F101CFALA#W0 Buy Datasheet
R5F101CGALA#U0 R5F101CGALA#U0 Buy Datasheet
R5F101CGALA#W0 R5F101CGALA#W0 Buy Datasheet
R5F101LCABG#U0 R5F101LCABG#U0 Buy Datasheet
R5F101LCABG#W0 R5F101LCABG#W0 Buy Datasheet
R5F100LJABG#U0 R5F100LJABG#U0 Buy Datasheet
R5F100LJABG#W0 R5F100LJABG#W0 Buy Datasheet
R5F100LJABG#W0 R5F100LJABG#W0 Buy Datasheet
R5F101LDABG#U0 R5F101LDABG#U0 Buy Datasheet
R5F101LDABG#W0 R5F101LDABG#W0 Buy Datasheet