z High Voltage Capability : VIN Up to 36V, VOUT is limited by External MOSFET Switch z Boost Operation z Current Mode PWM with Programmable Switching Frequency z Easy Dim.

With a low side current sense amplifier threshold of 190mV, the LED current is programmable with one external current s.

The RT8573 is a current mode PWM controller designed to drive an external MOSFET for high current LED applications. With a low side current sense amplifier threshold of 190mV, the LED current is programmable with one external current sense resistor. .

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