FTM Board Club
EnFilm™ EFL700A39 power management board with NFC wireless smart charger

The EFL1-NFC-PMB kit is a power management board (PMB) including the ST EnFilm™ EFL700A39 energy source with a complete set of power management functionalities for a direct connection to the application.

  • Embedded 25 mW NFC contact-less smart charger based on the ST M24LR04E-R dynamic NFC/RFID tag IC
  • Charge control and deep discharge protection of the EFL700A39 using an advanced ST ultra-low current consumption power management IC
  • Additional power input pin for wire plugging of an external charger like an Energy Harvesting source or any other power supply