EUP3651 - 1X/1.5X Charge Pump White LED Driver

Product Overview

Eutech Microelectronics

Part number	EUP3651
Manufacturer	Eutech Microelectronics
File Size	282.32 KB
Description	1X/1.5X Charge Pump White LED Driver
Datasheet	EUP3651 Datasheet
Additional preview pages of the EUP3651 datasheet.

The EUP3651 is a high efficiency charge pump white LED driver.

It supports 4 white LEDs with regulated constant current for uniform intensity.

The EUP3651 maintains the highest efficiency by utilizing a 1.5X fractional charge pump and low dropout current regulators.

z z z z z z z z z z z 1X/1.5X Mode for Ultra-High Efficiency Up to 25mA Output Current for Each Channel 2.7V to 5.5V Input Voltage 1MHz Fixed Switching Frequency Single-Wire Serial Pulse Interface to Set LED Current with 16-step Linear scale Soft Start Function Built-In Short-Circuit Protection Built-in Thermal Protection IQ.

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Published: Jul 21, 2014 |