AS3695A driver equivalent, 16 channel white led driver.
include thermal shutdown as well as open and short LED detection. The device is programmable via serial interface.
16 Channel LED driver Output voltage max. 30V Output cu.
LED backlighting for LCD
– TV sets and monitors
1 Block diagram
VDD
VDD VDD
FB1 FB2 V2_5
VSSA VSSA .
The AS3695A is a 16 channels precision LED driver 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.
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