Injoinic IP6818
IP6818 is a multi-functional power management SOC for total solution on TWS Bluetooth Earphone Charging Box. It integrates with Qi wireless power receiver, 5V-boost converter, lithium battery charging management and battery level indicators. IP6818 is highly integrated with abundant functions, which makes the total solution size minimized and BOM costed down.| Part No. | IP6818 |
|---|---|
| Datasheet | IP6818 Download |
| Manufacturer |  Injoinic |
| Description | TWS Bluetooth Earphone Charging Box SOC |
| Buy | Stock & Price |
FEATURES
● Discharge● Output capacity: 5V/300mA
● Up to 93%@5V/150mA discharge efficiency of synchronous switch
● Built-in power path management supports charging and discharging at the same time
● Charge
● Max 500mA linear charger, adjustable charging current
● Adjusts charging current automatically to adapt to different load capacity adapters
● Supports 4.20V, 4.30V 4.35V, 4.40V batteries
● Supports wireless power receiver compliant with Qi
● Battery indicators
● Built-in 12bits ADC , accurate calculation of battery capacity
● Supports 4/3/2/1 LED battery indicator
● Serial communication
● Double UART, support earphone independent communication function
● Low-power dissipation
● Automatically detect earphone plugged-in/ plugged-out/charger-end, Automatically enter standby mode
● Support detection of earphone plug-in/plug-out independly
● Standby power consumption up to 20uA minimum
● Simplified BOM
● Built-in power MOS, only a few peripheral devices are needed in the complete chargi...
