AS3694 driver equivalent, 12 channel high precision led driver.
include thermal shutdown as well as open and short LED detection. All circuit parameters are programmable via I2C or SPI interface.
Output slew .
Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications.
The AS3694 is a 12 cannels high precision LED driver with build in PWM generators for building backlight panels in LCD-TV-sets. 3 DCDC Step Up controllers can be used to build the power supplies for red, green and blue LED strings. External clock and.
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