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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

A3977KLP-T

数量

单价

总价

50+

¥ 42.610891

¥ 2130.54455

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总价金额：￥ 2130.54455

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详细描述：双极性电机驱动器 DMOS 逻辑 28-TSSOP-EP

产品参数

产品属性	属性值
供应商器件封装	28-TSSOP-EP
制造商	Allegro MicroSystems
功能	驱动器 - 全集成，控制和功率级
包装	管件
基本产品编号	A3977
安装类型	表面贴装型
封装、外壳	28-SOIC（0.173"，4.40mm 宽）祼焊盘
工作温度	-40°C ~ 150°C（TJ）
应用	通用
技术	DMOS
接口	逻辑
步进分辨率	1，1、2，1、4，1、8
电压 - 供电	3V ~ 5.5V
电压 - 负载	8V ~ 35V
电机类型 - AC，DC	-
电机类型 - 步进	双极性
电流 - 输出	2.5A
系列	-
输出配置	半桥（4）
零件状态	停产

PDF描述：Stepper Motor Controller, 2.5A, PDSO28, LEAD FREE, EXPOSED PAD, TSSOP-28

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CONNECT:[ UseTime:0.000769s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002579s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004618s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001878s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001074s ]
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SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '63916186' LIMIT 1 [ RunTime:0.005489s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001416s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63916186 [ RunTime:0.044305s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.033398s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63916186 ORDER BY `minOrder` ASC [ RunTime:0.025587s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.008398s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63916186 ORDER BY `unit` DESC [ RunTime:0.019438s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.007846s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63916186 [ RunTime:0.011466s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.024153s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63916186 ORDER BY `minOrder` ASC [ RunTime:0.011833s ]
CONNECT:[ UseTime:0.000643s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='A3977KLP-T' and brandshort='Allegro MicroSystems' limit 1 [ RunTime:0.059316s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002387s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'A3977KLP-T' LIMIT 1 [ RunTime:0.004302s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.006708s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'A3977KLP-T' LIMIT 1 [ RunTime:0.020327s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001296s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'A3977KLP-T' OR `brand` LIKE 'Allegro MicroSystems%' ) ) LIMIT 1 [ RunTime:0.037440s ]
SELECT `id` FROM `stock` WHERE `id` <> 63916186 AND `partno` = 'A3977KLP-T' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%allegro microsystems%' ) [ RunTime:0.048862s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15288885 [ RunTime:0.036400s ]
SELECT `note` FROM `stock` WHERE `id` = 15288885 LIMIT 1 [ RunTime:0.026655s ]
SELECT `description` FROM `stock` WHERE `id` = 15288885 LIMIT 1 [ RunTime:0.005929s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003853s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'A3977KLP-T' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.006537s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'A3977KLP-T' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015876s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.012730s ]

0.722524s

A3977KLP-T

购买数量

总价金额： ￥ 2130.54455

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详细描述：双极性 电机驱动器 DMOS 逻辑 28-TSSOP-EP

产品参数

PDF描述：Stepper Motor Controller, 2.5A, PDSO28, LEAD FREE, EXPOSED PAD, TSSOP-28

产品概述

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总价金额：￥ 2130.54455

详细描述：双极性电机驱动器 DMOS 逻辑 28-TSSOP-EP