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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

lm2642mtcx/nopb

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¥ 278.925155

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¥ 211.224875

¥ 2112.24875

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¥ 194.136390

¥ 4853.40975

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¥ 175.647210

¥ 17564.721

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¥ 166.776139

¥ 41694.03475

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¥ 165.375443

¥ 82687.7215

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¥ 155.850714

¥ 155850.714

2500+

¥ 151.088350

¥ 377720.875

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¥ 151.088350

¥ 377720.875

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详细描述：嵌入式系统，控制台/机顶盒 PMIC 28-TSSOP

产品参数

产品属性	属性值
供应商器件封装	28-TSSOP
制造商	Texas Instruments
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	LM2642
安装类型	表面贴装型
封装、外壳	28-TSSOP（0.173"，4.40mm 宽）
工作温度	-40°C ~ 125°C
应用	嵌入式系统，控制台、机顶盒
电压 - 供电	4.5V ~ 30V
电流 - 供电	1mA
系列	-
零件状态	在售

PDF描述：IC SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller

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CONNECT:[ UseTime:0.000759s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001995s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.104' , `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_51048183.html' [ RunTime:0.001872s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001825s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000495s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002135s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.104' ) [ RunTime:0.000335s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002096s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000293s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.003341s ]
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` = '51048183' LIMIT 1 [ RunTime:0.001130s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001702s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51048183 [ RunTime:0.000484s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003743s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51048183 ORDER BY `minOrder` ASC [ RunTime:0.001211s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.004067s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51048183 ORDER BY `unit` DESC [ RunTime:0.000543s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003436s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51048183 [ RunTime:0.000531s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001049s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51048183 ORDER BY `minOrder` ASC [ RunTime:0.000261s ]
CONNECT:[ UseTime:0.000750s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='lm2642mtcx/nopb' and brandshort='texas instruments' limit 1 [ RunTime:0.001554s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002335s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'lm2642mtcx/nopb' LIMIT 1 [ RunTime:0.000734s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002250s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'lm2642mtcx/nopb' LIMIT 1 [ RunTime:0.000837s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002190s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'lm2642mtcx/nopb' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000885s ]
SELECT `id` FROM `stock` WHERE `id` <> 51048183 AND `partno` = 'lm2642mtcx/nopb' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.001517s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19070846 [ RunTime:0.001358s ]
SELECT `note` FROM `stock` WHERE `id` = 19070846 LIMIT 1 [ RunTime:0.003188s ]
SELECT `description` FROM `stock` WHERE `id` = 19070846 LIMIT 1 [ RunTime:0.001420s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004053s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'lm2642mtcx/nopb' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001028s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'lm2642mtcx/nopb' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002927s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000325s ]

0.274244s

lm2642mtcx/nopb

购买数量

总价金额： ￥ 278.925155

推荐替代

详细描述：嵌入式系统，控制台/机顶盒 PMIC 28-TSSOP

产品参数

PDF描述：IC SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller

产品概述

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总价金额：￥ 278.925155