• TI Thinks Resolved

BQ51221: gauge companion

Part Number: BQ51221

hi,

we are evaluating a wireless charging solution for supercap.

Requirements are:

  • Wireless >5W supercapacitor charging
  • >600Ws built-in storage
  • 5V/3W output converter
  • Fuel Gauge (UART I/F)

I'm pointing the BQ51221 (unique choice actually), but I'm a bit puzzled on the Gauge side...

may you advice something? even literature or ref des as can't find much on web...

thanks a lot in advance

KR

Vincenzo