RT8575 Datasheet

leopard

4-String White LED Driver with Boost Regulator

Features
z Input Operating Voltage Range 4.2V to 24V
z 60V Maximum Output Voltage
z Adjustable Switching Frequency : 150kHz to 500kHz
z Support Up to 4 LED Strings
z 50mA to 150mA LED Current Per Channel
z 1% Typical LED Current Accuracy
z 1% Typical LED Current Matching
z Programmable Over Voltage Protection
z Built-in Soft-Start, OTP
z LED Short/Open Detection
z RoHS Compliant and Halogen Free


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