AS3822

8 channel white LED controller for LCD backlight;

The AS3822 is a 8 channels precision LED controller for use in LCDbacklight panels. Dynamic power feedback controls the external power supply to guarantee best efficiency. Build in safety features include thermal shutdown as well as open and short LED detection. The device is programmable via serial interface.

AS3822

LED Driver; ·8 Channel LED driver\n·Output voltage only limited by external transistor\n·Output current only limited by external transistor\n·Linear current setting using 10-bit DAC\n·Current accuracy ±0.5% @ VDAC=250mV\n,;

The AS3822 is a 8 channels precision LED controller for use in LCDbacklight panels. Dynamic power feedback controls the external power supply to guarantee best efficiency. Build in safety features include thermal shutdown as well as open and short LED detection. The device is programmable via serial interface.\n

AS3822

8 channel white LED controller for LCD backlight

AS3822E-ZQFT

包装：管件 类别：集成电路（IC） LED 驱动器 描述：AS3822E-ZQFT QFN32 LF T\u0026RDP

AS3822E-ZTQT

包装：管件 类别：集成电路（IC） LED 驱动器 描述：AS3822E-ZTQT TQFP32 LF T\u0026RDP

AS3822-ZQFT

Package：32-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER LINEAR SPI 32TQFN