IR2E46Y - Illumination and Flash RGB-LED Driver

Product Overview

Sharp Electrionic

Part number	IR2E46Y
Manufacturer	Sharp Electrionic
File Size	372.71 KB
Description	Illumination and Flash RGB-LED Driver
Datasheet	IR2E46Y Datasheet
Additional preview pages of the IR2E46Y datasheet.

IR2E46Y incorporates the illumination driver and the flash driver for an RGB-LED, and is equipped with the step-up DC/DC converter.

This product is optimum for use as the RGB-LED driver IC for PDA and cellular phone applications, etc.

1.Power supply: 2.7 V to 4.5 V 2.Supports I2C-bus interface The I2C address extension function enables simultaneous controlling of four devices. 3.SCL pin and SDA pin are installed with noise filters. 4.Sink-type variable constant current driver for RGB-LED (maximum current 155mA x 3ch） Stroboscopic mode: 0mA to 155mA (32 steps per output, 5.0mA STEP) Illumination mode: 0mA to 31.5mA (64 steps per output, 0.5mA STEP) 5.VF control circuit embedded (VDD to 13V) 6.LED brightness adjustment circuit.

Other Datasheets by Sharp Electrionic

Published: Sep 3, 2007 |