MY9758A 高精度恒流驱动器

2025-03-16
MY9758A 是一款3x16通道高精度恒流LED驱动芯片,支持多路扫描脉冲密度调变(M-PDM)控制,适用于动态1/32扫以内的扫描驱动显示屏。该芯片具有独家MPDM技术和自动插黑技术,能够提升画面刷新率,降低电磁干扰,并解决画面拖影现象。MY9758A使用4线串行输入接口,内存储器空间容量为3x16KBits,支持3x16个高精度源驱动恒流输出,并可通过外接电阻设定LED电流输出大小。芯片提供±2.5%的电流输出精度,适用于-40°C到+85°C的环境,采用76脚位QFN封装。

MY-Semi

MY9758A

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Part#

LED驱动芯片

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室内及户外LED显示板 ]可变资讯广告牌(VMS) ]LED点矩阵模块 ]

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Datasheet

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Please see the document for details

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QFN76-9mmx9mm-0.4mm

English Chinese Chinese and English Japanese

Mar. 2023 Ver. 1.2

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