16 channel white LED controller for LCD backlight

The AS3820 is a 16 channels precision LED for use in LCD-backlight panels. Dynamic power feedback controls the external power supply to guarantee best efficiency.\nBuild in safety features include thermal shutdown as well as open and short LED detection. The device is programmable via serial interfa ·16 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,;

Renesas

瑞萨

16 channel white LED controller for LCD backlight

The AS3820 is a 16 channels precision LED for use in LCD-backlight 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 interfac

ams-OSRAM

艾迈斯欧司朗

丝印：AS3820；Package：QFN-48；16-Channel White LED Controller for LCD Backlight

文件：2.5897 Mbytes 页数：52 Pages

DialogDialog Semiconductor

戴乐格

包装：盒 类别：开发板，套件，编程器 评估板 - LED 驱动器 描述：AS3820 DEMOBOARD

AMS