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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

tps2549rter

数量

单价

总价

¥ 99.822896

10+

¥ 91.605483

¥ 916.05483

25+

¥ 83.388069

¥ 2084.701725

100+

¥ 74.516998

¥ 7451.6998

250+

¥ 69.754634

¥ 17438.6585

500+

¥ 61.630600

¥ 30815.3

500+

¥ 61.630600

¥ 30815.3

6000+

¥ 59.949765

¥ 359698.59

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总价金额：￥ 99.822896

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详细描述：电源开关/驱动器 1：1 N 通道 3A 16-WQFN（3x3）

产品参数

产品属性	属性值
供应商器件封装	16-WQFN（3x3）
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	TPS2549
安装类型	表面贴装型
导通电阻（典型值）	47 毫欧
封装、外壳	16-WFQFN 祼焊盘
工作温度	-40°C ~ 125°C（TJ）
开关类型	USB 开关
接口	开、关
故障保护	限流（可调），超温，过压，UVLO
比率 - 输入:输出	1:1
特性	负载释放，状态标志
电压 - 供电 (Vcc、Vdd)	不需要
电压 - 负载	4.5V ~ 6.5V
电流 - 输出（最大值）	3A
系列	-
输入类型	非反相
输出数	1
输出类型	N 通道
输出配置	高端
零件状态	在售

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CONNECT:[ UseTime:0.000995s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002223s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.66' , `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_71736908.html' [ RunTime:0.005205s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002097s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001904s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002353s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.66' ) [ RunTime:0.000567s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002309s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000531s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.003131s ]
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` = '71736908' LIMIT 1 [ RunTime:0.001017s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002198s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71736908 [ RunTime:0.000489s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002385s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71736908 ORDER BY `minOrder` ASC [ RunTime:0.004052s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002211s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71736908 ORDER BY `unit` DESC [ RunTime:0.000484s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002218s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71736908 [ RunTime:0.000463s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000374s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71736908 ORDER BY `minOrder` ASC [ RunTime:0.000556s ]
CONNECT:[ UseTime:0.000947s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tps2549rter' and brandshort='texas instruments' limit 1 [ RunTime:0.002886s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002713s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'tps2549rter' LIMIT 1 [ RunTime:0.000460s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002371s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tps2549rter' LIMIT 1 [ RunTime:0.000563s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002307s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tps2549rter' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.001231s ]
SELECT `id` FROM `stock` WHERE `id` <> 71736908 AND `partno` = 'tps2549rter' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.001708s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19089946 [ RunTime:0.001050s ]
SELECT `note` FROM `stock` WHERE `id` = 19089946 LIMIT 1 [ RunTime:0.000238s ]
SELECT `description` FROM `stock` WHERE `id` = 19089946 LIMIT 1 [ RunTime:0.000221s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001103s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tps2549rter' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000477s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tps2549rter' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005715s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000665s ]

0.179355s

tps2549rter

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总价金额： ￥ 99.822896

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总价金额：￥ 99.822896