Part number: RT8573
Manufacturer: Richtek
File Size: 346.47KB
Download: 📄 Datasheet
Description: High Voltage Boost/SEPIC Controller
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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