High efficiency 4A Switch Mode buck charger.
8mOh BATFET for high efficiency power path support 10A discharging.
Smart input power management to recognize the adapter type and draw the max power from adapter.
USB On-the-Go (OTG) with adjustable VOUT from 3.9V to 5.4V and IOUT limit from 0.5A to 3A.
Integrate with 2 Channel LED Drivers.
Support 11 channel 13-bit ADC.
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• 93% charging efficiency at 3A charging current 5V VBUS 3.8V VBAT 1Mhz
• Supports input range 3.9V ~ 13.5V
• Integrates Dynamic Power Management for input voltage input current
• BAT Sense Pin and AFVC (Automatic Float Voltage Compensation) IR Compensation provided to track battery voltage accurately
• PWM mode could smooth transfer to PSM mode for light load efficiency
• Support FPWM to avoid certain frequency range
• Integrates Narrow VDC (NVDC ) power path management
• +/-10mV VBAT regulation accuracy and +/- 4% charging current accuracy