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SN3112-09 Datasheet 9-channel LED control chip

Manufacturer: SI-EN

Download the SN3112-09 datasheet PDF. This datasheet also includes the SN3112-09-SI variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SN3112-09-SI-EN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SN3112-09
Manufacturer SI-EN
File Size 397.72 KB
Description 9-channel LED control chip
Datasheet download datasheet SN3112-09 Datasheet

Overview

SN3112-09 9 路 LED 控制芯片 简介 SN3112-09 是一款 9 路呼吸灯驱动芯片，每路单独 256 级细腻亮度可控。单路最大输出电流可以通过一个外 部电阻设定，最大电流为 38mA。 主控器件通过 I2C 接口对 SN3112-09 进行编程控制， 通过将 SDB 脚拉低或软件设置可关断芯片，进入低功 耗模式。SN3112-09 从地址为“1010 1000”。.

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