Products - GPMQ9019B

General Description

GPMQ9019B is a high-integrated solution for QI Compliant Wireless Power Transmitter. It integrates the WPC Qi standard of Version V1.2.4 and has high performance in PACKET (Signal) Demodulation.  Several protection approaches are included to avoid system run into abnormal condition such as overcurrent, low voltage, thermal protection, Q-Factor protection, and offset protection.

Features

• Wireless Charge Solution
  • The standard solution is compatible with QI1.2.4 certification.
  • 4-channel ASK demodulation function.
  • Multiple protection function.
  • Status Indicators for:
  • Charge completed
  • Charging
  • Error (Protection)
  • Standby
  • Maximum input power to 25W (Compatible EPP 15W)
  • Compatible with standard QI 5W, 7.5W, 10W and other fast charging functions.
• Protection Function
  • Device offset protection
  • Over voltage protection
  • Below voltage protection
  • Over- current protection.
  • 4-channel thermal protection
• Others
  • Wireless system Supports 9~16V input voltage (12V battery).
  • Four sets of OPA.
  • Package: LQFP 48.
  • GPMQ9019B 5V input.