AS3693B اریجینال-کیفیت بالا

نقد و بررسی اجمالی

درایور 16 کانال LED بک لایت ال سی دی 16channel high precision LED controller for LCD backlight

 16channel  high precision LED controller for LCD backlight
درایور 16 کانال LED بک لایت ال سی دی
 دریافت دیتا شیت

استفاده در انواع صنایع از جمله  بردهای درایو دستگاه های جوش و برش و اینورتری
مخابراتی
مدارات عمومی
درایورهای دور موتور و .....

مشخصات بیشتر:

The AS3693B is a 16 channels 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 independent PWM generators with
programmable delay, period and duty cycle. Three
free configurable dynamic power feedback circuits
make the device usable for white LED as well as
RGB backlights. Build in safety features include
thermal shutdown as well as open and short LED
detection. All circuit parameters are programmable
via I2C or SPI interface