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8String White LED Driver with SMBus and PWM Input for LCD Backlight Applications ADD5203 FEATURES White LED driver based on inductive boost converter Integrated 50 V MOSFET with 29 A peak current limit Input voltage range 6 V to 21 V Maximum output adjustable up to 45 V 350 kHz to 1 MHz adjustable operating frequency Overvoltage protection OVP up to typical 475 V Builtin soft start for boost converter Drives up to eight LED current strings LED current adjustable up to 30 mA for e......
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