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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

A4990KLPTR-T

数量

单价

总价

¥ 30.575653

10+

¥ 23.030904

¥ 230.30904

25+

¥ 21.148435

¥ 528.710875

100+

¥ 19.071770

¥ 1907.177

250+

¥ 18.081615

¥ 4520.40375

500+

¥ 17.913201

¥ 8956.6005

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总价金额：￥ 30.575653

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详细描述：双极性电机驱动器 DMOS 并联 20-TSSOP-EP

产品参数

产品属性	属性值
供应商器件封装	20-TSSOP-EP
制造商	Allegro MicroSystems
功能	驱动器 - 全集成，控制和功率级
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	A4990
安装类型	表面贴装型
封装、外壳	20-TSSOP（0.173"，4.40mm 宽）祼焊盘
工作温度	-40°C ~ 150°C（TJ）
应用	-
技术	DMOS
接口	并联
步进分辨率	-
电压 - 供电	0V ~ 50V
电压 - 负载	0V ~ 50V
电机类型 - AC，DC	有刷直流
电机类型 - 步进	双极性
电流 - 输出	800mA
等级	汽车级
系列	-
输出配置	半桥（4）
零件状态	在售

PDF描述：Stepper Motor Controller, PDSO20, 4.40 X 6.50 MM, 1.20 MM HEIGHT, LEAD FREE, MO-153ACT, TSSOP-20

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CONNECT:[ UseTime:0.000585s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001043s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.67' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_70693149.html' [ RunTime:0.001786s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001102s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002216s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001295s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.67' ) [ RunTime:0.000441s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001141s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000387s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001851s ]
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` = '70693149' LIMIT 1 [ RunTime:0.001482s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002132s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70693149 [ RunTime:0.000519s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002052s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70693149 ORDER BY `minOrder` ASC [ RunTime:0.001875s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002622s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70693149 ORDER BY `unit` DESC [ RunTime:0.000596s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001918s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70693149 [ RunTime:0.000411s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000324s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70693149 ORDER BY `minOrder` ASC [ RunTime:0.000494s ]
CONNECT:[ UseTime:0.000813s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='A4990KLPTR-T' and brandshort='Allegro MicroSystems' limit 1 [ RunTime:0.001282s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001462s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'A4990KLPTR-T' LIMIT 1 [ RunTime:0.000609s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001309s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'A4990KLPTR-T' LIMIT 1 [ RunTime:0.000478s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002393s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'A4990KLPTR-T' OR `brand` LIKE 'Allegro MicroSystems%' ) ) LIMIT 1 [ RunTime:0.001087s ]
SELECT `id` FROM `stock` WHERE `id` <> 70693149 AND `partno` = 'A4990KLPTR-T' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%allegro microsystems%' ) [ RunTime:0.002619s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17070240 [ RunTime:0.000949s ]
SELECT `note` FROM `stock` WHERE `id` = 17070240 LIMIT 1 [ RunTime:0.000494s ]
SELECT `description` FROM `stock` WHERE `id` = 17070240 LIMIT 1 [ RunTime:0.000403s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001432s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'A4990KLPTR-T' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000498s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'A4990KLPTR-T' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007553s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000891s ]

0.235204s

A4990KLPTR-T

购买数量

总价金额： ￥ 30.575653

推荐替代

详细描述：双极性 电机驱动器 DMOS 并联 20-TSSOP-EP

产品参数

PDF描述：Stepper Motor Controller, PDSO20, 4.40 X 6.50 MM, 1.20 MM HEIGHT, LEAD FREE, MO-153ACT, TSSOP-20

产品概述

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总价金额：￥ 30.575653

详细描述：双极性电机驱动器 DMOS 并联 20-TSSOP-EP