EUP2794 - White LED Driver

Product Overview

Eutech Microelectronics

Datasheet Details

Part number	EUP2794
Manufacturer	Eutech Microelectronics
File Size	482.25 KB
Description	White LED Driver
Datasheet	EUP2794 Datasheet
Additional preview pages of the EUP2794 datasheet.

Product details

Description

The EUP2794 is a low noise, constant frequency charge pump that uses a dual mode load switch (1X) and fractional (1.5X) conversion to maximize efficiency for white LED applications.

Features

z z z z z z z z z z z Regulated Current Sources with 0.6% Mis-matching between any Two Outputs High Efficiency 1.5X Charge Pump Drives One, Two, Three or Four White LEDs 2.7V to 5.5V Input Voltage Up to 80mA Output Current Analog or PWM Brightness Control Soft Start Function Low Shutdown Current 900kHz Switching Frequency (typ. ) Tiny 3mm × 3mm QFN-16 Package RoHS Compliant and 100% Lead(Pb)-Free.

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Other Datasheets by Eutech Microelectronics

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Published: Apr 16, 2008 |