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图片源于供应商或网络,实物可能存在差异,请以实物为准

L297D

购买数量

总价金额：￥ 0

样品申购

详细描述：双极性，单极电机驱动器并联 20-SO

产品参数

产品属性	属性值
供应商器件封装	20-SO
制造商	STMicroelectronics
功能	控制器 - 换向，方向管理
包装	管件
基本产品编号	L297
安装类型	表面贴装型
封装、外壳	20-SOIC（0.295"，7.50mm 宽）
工作温度	-40°C ~ 150°C（TJ）
应用	通用
技术	-
接口	并联
步进分辨率	1，1、2
电压 - 供电	4.75V ~ 7V
电压 - 负载	-
电机类型 - AC，DC	-
电机类型 - 步进	双极性，单极
电流 - 输出	-
系列	-
输出配置	前置驱动器 - 半桥（4）
零件状态	在售

PDF描述：STEPPER MOTOR CONTROLLERS 步进电机控制器

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CONNECT:[ UseTime:0.000737s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003164s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'L297D' LIMIT 1 [ RunTime:0.010638s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002905s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'L297D' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004504s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'L297D' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009227s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000732s ]

0.289872s

L297D

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