AL9902 - LINEAR AND PWM DIMMING HIGH VOLTAGE LED DRIVER

Diodes

AL9902 Datasheet Preview — Preview of AL9902 PDF

Datasheet Details

Part number	AL9902
Manufacturer	DIODES ↗
File Size	694.99 KB
Description	LINEAR AND PWM DIMMING HIGH VOLTAGE LED DRIVER
Datasheet	AL9902-Diodes.pdf

AL9902 Product details

Description

The AL9902 high-voltage PWM LED driver provides an efficient solution for offline high-brightness LED lamps from rectified line voltages ranging from 85VAC up to 277VAC.

Features

>90% Efficiency.
Universal Rectified 85 to 277VAC Input Range.
Internal MOSFET Up to 650V, 2A.
High Switching Frequency Up to 300kHz.
Internal Voltage Regulator Removes Start-Up Resistor.
7.5V Regulated Output.
Tighter Current Sense Tolerance Better Than ±5%.
LED Brightness Control with Linear and PWM Dimming.
Internal Over-Temperature Protection (OTP).
U-DFN6040-12 and SO-16 Packages.
Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2).

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Published: Aug 6, 2015 |