IR2E46Y Datasheet - Sharp Electrionic

IR2E46Y Illumination and Flash RGB-LED Driver

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. *Agency approvals/Compliance 1. Compliant with RoHS directiv.

IR2E46Y Features

* 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

IR2E46Y_SharpElectrionic.pdf