RT8485 - High Voltage High Current LED Driver Controller

Product Overview

Richtek

Part number	RT8485
Manufacturer	Richtek
File Size	296.69 KB
Description	High Voltage High Current LED Driver Controller
Datasheet	RT8485 Datasheet
Additional preview pages of the RT8485 datasheet.

The RT8485 is a current-mode PWM controller designed to drive an external MOSFET for high current LED applications.

High Voltage Capability : VIN Up to 36V, LED Sensing Threshold Common Mode Voltage Up to 150V.
Buck, Boost or Buck-Boost Operation.
Adjustable Switching Frequency.
Easy Dimming Control : Analog or Digital Converting to Analog with One External Capacitor.
Adjustable Soft-Start to Avoid Inrush Current.
Adjustable Over-Voltage Protection.
VIN Under-Voltage Lockout and Thermal Shutdown.
RoHS Compliant and Halogen Free Ordering Information RT8485 Package Type.

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Published: May 27, 2016 |