AW2027 Datasheet PDF

Awinic AW2027

AW2027 is a three-channel constant current LED driver with auto charging indication function. The maximum output current is 4-level selectable (5mA/ 10mA/15mA/30mA). The driving current of each LED has 16 levels configurable so as to Automatic breathing light Three independent pattern controllers n Individual and sync control selectable Support charging indication under low battery voltage condition e Directly start up blinking on LED1 via pulling pin CHRG up to high d Blink period 2s, max output current 6mA i LED current accuracy: ±3% LED matching accuracy: ±3% f Low dropout voltage: 50mV 400kHz I2C interface (address: 0x64) n Shutdown control by pulling down pin SCL UVLO and OTP protection o Single power supply, 2.5V~5.5V achieve 4096 color mixing.