5V-28Vin 4-Channel 200mA/ch Boost WLED Controller | 4-String Max 200mA/String WLED Driver5V to 28V Input Voltage Range2.5% Current Matching Accuracy Between StringsProgrammable Switching FrequencyPWM or DC Input Burst PWM DimmingOpen and Short LED ProtectionProgrammable Over-Voltage ProtectionCascading Capability with a Single Power SourceUnder-Voltage LockoutThermal ShutdownTSSOP16EP SOIC16 Package