RT8485 Datasheet, Controller, Richtek

RT8485 Features

• Controller
• High Voltage Capability : VIN Up to 36V, LED Sensing Threshold Common Mode Voltage Up to 150V
• Buck, Boost or Buck-Boost Operation
• Adjustable Switching Freq

PDF File Details

Part number:

RT8485

Manufacturer:

Richtek

File Size:

296.69kb

Download:

📄 Datasheet

Description:

High voltage high current led driver controller. The RT8485 is a current-mode PWM controller designed to drive an external MOSFET for high current LED applications. With a current se

RT8485 Application

• Applications With a current sense amplifier threshold of 315mV, the LED current is adjustable with one external current sense resistor. With the ma

TAGS

RT8485

Richtek

📁 Related Datasheet

RT8480 - High Voltage Boost/SEPIC Controller (Richtek)
® RT8480 High Voltage Boost/SEPIC Controller General Description The RT8480 is a current mode PWM controller designed to drive an external MOSFET fo.

RT8482 - High Voltage High Current LED Driver Controller (Richtek)
® RT8482 High Voltage High Current LED Driver Controller for Buck Boost, or Buck-Boost Topology General Description The RT8482 is a current mode PWM.

RT8487 - High Efficiency BCM LED Driver Controller (Richtek)
RT8487 High Efficiency BCM LED Driver Controller for High Power Factor Offline Applications General Description The RT8487 is a Boundary mode high P.

RT8488 - High Voltage 6-CH LED Driver Controller (Richtek)
RT8488 High Voltage 6-CH LED Driver Controller General Description The RT8488 is a 6-CH LED driver controller that delivers well matched LED current.

RT8489 - High Voltage 4-CH LED Driver Controller (Richtek)
® RT8489 High Voltage 4-CH LED Driver Controller General Description The RT8489 is a 4-CH LED driver controller that delivers well matched LED curre.

RT84 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
LESHAN RADIO COMPANY, LTD. AUTOMOTIVE BRIDGE RECTIFIERS RT805 – RT810 TYPE RT805 RT81 RT82 RT84 RT86 RT88 RT810 MAXIMUM RATINGS AND ELECTRICAL CHA.

RT8406 - High Voltage Buck LED Driver (Richtek)
® RT8406 High Voltage Buck LED Driver with Dimming Control General Description The RT8406 is a current-mode LED driver supporting wide input voltage.

RT8450 - High Voltage Multi-Topology LED Driver (Richtek)
® RT8450/B High Voltage Multi-Topology LED Driver General Description The RT8450/B is a current mode PWM regulator for LED driving applications. Wit.

RT8450B - High Voltage Multi-Topology LED Driver (Richtek)
® RT8450/B High Voltage Multi-Topology LED Driver General Description The RT8450/B is a current mode PWM regulator for LED driving applications. Wit.

RT8452 - High Voltage High Current LED Driver Controller (Richtek)
® RT8452 High Voltage High Current LED Driver Controller for Buck Boost or Buck-Boost Topology General Description The RT8452 is a current mode PWM .