Характеристики

  • USB 5V-input asynchronous switching boost charger with integrated 24V OVP
  • Operating voltage 3.6V–6V, BAT pin 24V tolerant, integrated high-voltage transistor
  • Up to 1.2A charge current, externally resistor-programmable
  • NTC function shared with enable pin
  • Boost charging efficiency up to 90%
  • Adaptive input current limiting, compatible with all adapters
  • LED charge status indication
  • 500kHz switching frequency with built-in frequency dithering
  • Output voltage short-circuit protection
  • Input over-voltage protection
  • IC over-temperature protection with adaptive thermal regulation
  • Package: ESOP8L
Приложение

  • Bluetooth speakers
  • E-cigarettes
  • Two-way radios / walkie-talkies
  • POS terminals
  • Li-ion battery packs
  • Игрушки