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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

TPS53681RSBT

数量

单价

总价

¥ 111.559815

10+

¥ 87.834761

¥ 878.34761

25+

¥ 81.899779

¥ 2047.494475

100+

¥ 75.379727

¥ 7537.9727

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购买数量

总价金额：￥ 111.559815

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样品申购

详细描述：降压稳压器正输出降压 PMBus DC DC 切换控制器 IC 40-WQFN（5x5）

产品参数

产品属性	属性值
串行接口	PMBus
供应商器件封装	40-WQFN（5x5）
制造商	Texas Instruments
功能	降压
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
占空比（最大）	-
同步整流器	无
基本产品编号	TPS53681
安装类型	表面贴装型
封装、外壳	40-WFQFN 祼焊盘
工作温度	-40°C ~ 125°C（TJ）
拓扑	降压
控制特性	限流，使能
时钟同步	无
电压 - 供电 (Vcc、Vdd)	4.5V ~ 17V
系列	D-CAP+™
输出数	2
输出类型	PWM 信号
输出配置	正
输出阶段	8
零件状态	在售
频率 - 开关	300kHz ~ 1MHz

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CONNECT:[ UseTime:0.000611s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002436s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.47' , `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_70608839.html' [ RunTime:0.001862s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001214s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002238s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001717s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.47' ) [ RunTime:0.000541s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001216s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000391s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001285s ]
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` = '70608839' LIMIT 1 [ RunTime:0.000728s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001996s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70608839 [ RunTime:0.000450s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001049s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70608839 ORDER BY `minOrder` ASC [ RunTime:0.001233s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002876s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70608839 ORDER BY `unit` DESC [ RunTime:0.000639s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002102s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70608839 [ RunTime:0.000541s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000436s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70608839 ORDER BY `minOrder` ASC [ RunTime:0.000608s ]
CONNECT:[ UseTime:0.000601s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TPS53681RSBT' and brandshort='Texas Instruments' limit 1 [ RunTime:0.000736s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002180s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TPS53681RSBT' LIMIT 1 [ RunTime:0.000511s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002088s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TPS53681RSBT' LIMIT 1 [ RunTime:0.000595s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001979s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TPS53681RSBT' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.000706s ]
SELECT `id` FROM `stock` WHERE `id` <> 70608839 AND `partno` = 'TPS53681RSBT' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000980s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19146978 [ RunTime:0.001551s ]
SELECT `note` FROM `stock` WHERE `id` = 19146978 LIMIT 1 [ RunTime:0.000473s ]
SELECT `description` FROM `stock` WHERE `id` = 19146978 LIMIT 1 [ RunTime:0.000447s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002888s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TPS53681RSBT' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000956s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TPS53681RSBT' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004098s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000695s ]

0.203348s

TPS53681RSBT

购买数量

总价金额： ￥ 111.559815

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总价金额：￥ 111.559815

详细描述：降压稳压器正输出降压 PMBus DC DC 切换控制器 IC 40-WQFN（5x5）