无线充电控制IC

型号: GDM6101

一 、General Description     

The IC is a battery charger controller with single power supply designed for wireless battery charging.The power managerment block provides regulated supplies for internal and external circuit.Through the serial bus, GDM6101 communicates with the external MCU to obtain information to drive the battery charger.On-chip power transistor drivers will external power transistors diectly and built-in sensing circuit will shut the transistors off when over current condition or over voltage condition is detected.GDM6101 can operate at a broad temperature range from 0℃ to +70℃

二、Features

   Single channel differential gate drivers

   1× differential-ended input operation amplifiers

   1× single-ended input operation amplifiers

   1× comparators with hysteresis and deglitch

   Serial Bus control

   Coil voltage sense for protection

   Bridge current sense for protection

   Over voltage and over current protection

三、Device block diagram