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drv8812(步进电机驱动)

更新时间:2021-04-13 08:46:01 大小:549K 上传用户:zmyhl查看TA发布的资源 标签:drv8812步进电机驱动 下载积分:3分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

The DRV8812 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as full H-bridges to drive the motor windings. The DRV8812 is capable of driving up to 1.6-A of output current (with proper heatsinking, at 24 V and 25°C). A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable. Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature. The DRV8812 is available in a 28-pin HTSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).

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drv8812(步进电机驱动)(1).pdf 549K

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