LTC3206
I2C Multidisplay
LED Controller U FEATURES DESCRIPTIO в– The LTCВ®3206 is a highly integrated multidisplay LED controller. The part contains a high efficiency, low noise fractional step-up/direct-connect charge pump to provide
power for both main and sub white LED displays plus an
RGB color LED display. The LTC3206 requires only four
small ceramic capacitors plus two resistors to form a
complete 3-display LED power supply and current
controller. в–
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в– Step-Up/Direct-Connect Fractional Charge Pump
Provides Up to 92% Efficiency
Up to 400mA Continuous Output Current
Independent Current and Dimming Control for
1-6 LED MAIN, 1-4 LED SUB and RGB LED Displays
LED Currents Programmable Using 2-Wire I2Cв„ў …