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CONSTANT CURRENT LED DRIVER WITH DIGITAL AND PWM BRIGHTNESS CONTROL TPS61060 TPS61061 TPS61062 SLVS538ANOVEMBER 2004REVISED APRIL 2005 FEATURES LED Driver With Integrated Overvoltage and ShortCircuit Protection 27V to 6V Input Voltage Range 500mV250mV Feedback Voltage TPS61060 Powers Up to 3 LEDs TPS61061 Powers Up to 4 LEDs TPS61062 Powers Up to 5 LEDs PWM Brightness Control on Enable Digital Brightness Control on ILED 1MHz Fixed Switching Frequency 400mA Internal Power MOSFET Switch ......
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