AS3693B-ZTQW Datasheet (austriamicrosystems) - 16 channel high precision LED controller

AS3693B-ZTQW, 16 channel high precision LED controller

The AS3693B is a 16 cannels high precision LED controller with build in PWM generators for driving external FETs in LCD-backlight panels.

External clock and synchronizing inputs allow the synchronization of the LCD backlight with the TV picture.

Local dimming and scan dimming is supported by 16 ind

AS3693B-ZTQW Features

* include thermal shutdown as well as open and short LED detection. All circuit parameters are programmable via I2C or SPI interface. Features: