RT8470 Datasheet - Richtek

RT8470 - High Brightness LED Driver

The RT8470 is a high efficiency, continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs from a voltage source higher than the LED voltage. It operates from an input voltage of 7V to 30V and employs hysteretic control with a high side current sens.

RT8470 Features

* z 7V to 30V Input Voltage Range z Hysteretic Control with High Side Current Sensing z Internal N-MOSFETs with 350mΩ Low RDS(ON) z 1A Output Current (For TSOT-23-5 Only) z 1.2A Output Current (For SOP-8 (Exposed Pad) Only) z Up to 97% Efficiency z Typical ±5% LED Current Accuracy z Analog or PWM Cont

RT8470-Richtek.pdf

RT8470 Datasheet Preview — Preview of RT8470 PDF

Datasheet Details

Part number:

RT8470

Manufacturer:

Richtek

File Size:

254.77 KB

Description:

High brightness led driver.

RT8470 Distributor

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RT8470 High Brightness LED Driver Richtek