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AL9902 - LINEAR AND PWM DIMMING HIGH VOLTAGE LED DRIVER

Product Overview

Diodes

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AL9902 LINEAR AND PWM DIMMING HIGH VOLTAGE LED DRIVER by Diodes - Datasheet Preview — Datasheet preview – AL9902

Datasheet Details

Part number	AL9902
Manufacturer	DIODES
File Size	694.99 KB
Description	LINEAR AND PWM DIMMING HIGH VOLTAGE LED DRIVER
Datasheet	AL9902 Datasheet
Additional preview pages of the AL9902 datasheet.

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 |