DC withstand voltage at VIN can reach 30V

Standby current in auto recognition state：5uA

Standby current in constant output state：2.5uA

Charge current is set by external resistor

Charge current up to 1A

Charging current temperature adjustmentfunction, the charging current automatically decreases with the increase of temperature

Charge termination current: C/10 automatically recharge

Terminated charge voltage: 4.2V/4.35V, the accuracy reaches 1%

Over voltage protection is integrated

Synchronous boost output is 5.05V with high efficiency up to 93%@0.1A

Load in detection

Support load current detection. Light load current detection:3mA

Load current two-level overcurrent protection

Supports 5.05V constant output

Thermal regulation for boost output

Overcurrent protection, short circuit protection, overvoltage protection, and over temperature protection are integrated for discharge module

Enable control and state control

State code output

Has passed IEC62368 certification

1-4 LED display mode, external automatically detection

KEY version：Integrated button function, click to start the discharge and battery display, long press the button for 3 seconds to close the discharge

HALL version：Support HALL chip direct drive, automatically start discharging when the box is closed, and the headset will automatically turn on and reconnect when the box is opened

QFN16 3mm*3mm package

IEC62368 certification