5V-28Vin 12-Channel Boost WLED Controller | High Efficiency and Small Size5V to 28V Input Voltage RangeBalanced Driver for 12 Strings of WLEDsMaximum 60mA for Each String2.5% Current Matching Accuracy Between StringsProgrammable Switching FrequencyPWM or DC Input Burst PWM DimmingOpen and Short LED protectionProgrammable Over-voltage ProtectionUnder Voltage LockoutThermal Shutdown28-pin TSSOP and 28-pin SOIC Package