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单相无刷马达驱动IC

产品概要

本产品主要是,白色家电和美容家电,打印机等OA机器,基站和服务器等工业设备,散热风扇用单相直流无刷马达驱动IC。
目前,马达模组设计时不同应用产生不同感应电动势导致电流相位偏差,转动效率低下。
本产品采用实时自动相位控制功能,实时检测马达电流保持转动效率处于最适合,提高效率降低损耗。

封装

MSOP8 TSSOP14 Package

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特点

  1. 内置实时相位调整功能
  2. 内置软开关功能和保护电路,精简外围电路实现小型化
AN44168A AN44169A
适用马达 单相 单相
电压范围 5 - 28 V 5 - 28 V
额定电流 1.0 A 1.4 A
封装类型 MSOP8 TSSOP14
封装尺寸 3mm x 3mm 5mm x 4.4mm

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电路连接示例

马达驱动IC做电流相位调整,不需要外围器件实现相位调整。节省成本。

Circuit


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应用产品

白色家电和美容家电,打印机等OA机器,基站和服务器等工业设备等散热风扇驱动IC最合适。

Applications


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Lineup

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*1 When all of the six substances prohibited in the EU's RoHS directive(2011/65/EU) are present below a concentration of the specified limit, we describe the applicable products as "RoHS compliant", and when any one of the substances is present above or equal to the limit (for all applications except for the exempted ones), we describe them as "RoHS not compliant".For more information, see the "Letter for the Certificate of Compliance to EU RoHS Directive". For the products with "-" mark, please contact us.
*2 With regard to the 173 substances listed on the ECHA candidate list updated on January 12th, 2017, when any one of the SVHCs is present in applicable products above a concentration of 0.1wt%, we describe them as "SVHC included", and when all SVHCs are present below or equal to 0.1wt%, we describe them as "SVHC not included", based on the information of SVHC provided by our supplier and the information of parts/materials used in applicable products.

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Documents

There is no document which is shared among products in this category.
To see the product specific documents, click product number displayed in the lineup table.

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