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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

tps54314pwpr

数量

单价

总价

¥ 485.294285

10+

¥ 371.837953

¥ 3718.37953

25+

¥ 343.824044

¥ 8595.6011

100+

¥ 312.355086

¥ 31235.5086

250+

¥ 298.067993

¥ 74516.99825

500+

¥ 289.103542

¥ 144551.771

1000+

¥ 285.741873

¥ 285741.873

2000+

¥ 272.762095

¥ 545524.19

2000+

¥ 272.762095

¥ 545524.19

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购买数量

总价金额：￥ 485.294285

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详细描述：降压开关稳压器 IC 正固定 1.8V 1 输出 3A 20-PowerTSSOP（0.173"，4.40mm 宽）

产品参数

产品属性	属性值
供应商器件封装	20-HTSSOP
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
同步整流器	是
基本产品编号	TPS54314
安装类型	表面贴装型
封装、外壳	20-PowerTSSOP（0.173"，4.40mm 宽）
工作温度	-40°C ~ 85°C（TA）
拓扑	降压
电压 - 输入（最大值）	6V
电压 - 输入（最小值）	3V
电压 - 输出（最大值）	-
电压 - 输出（最小值、固定）	1.8V
电流 - 输出	3A
系列	SWIFT™
输出数	1
输出类型	固定
输出配置	正
零件状态	在售
频率 - 开关	350kHz，550kHz

PDF描述：降压开关稳压器 IC 正固定 1.8V 1 输出 3A 20-PowerTSSOP（0.173"，4.40mm 宽）

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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` = '71727340' LIMIT 1 [ RunTime:0.000694s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001141s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71727340 [ RunTime:0.000312s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000990s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71727340 ORDER BY `minOrder` ASC [ RunTime:0.000782s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001070s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71727340 ORDER BY `unit` DESC [ RunTime:0.000279s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000954s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71727340 [ RunTime:0.000265s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000274s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71727340 ORDER BY `minOrder` ASC [ RunTime:0.000375s ]
CONNECT:[ UseTime:0.000438s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tps54314pwpr' and brandshort='texas instruments' limit 1 [ RunTime:0.001451s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001772s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'tps54314pwpr' LIMIT 1 [ RunTime:0.001470s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001199s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tps54314pwpr' LIMIT 1 [ RunTime:0.000394s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001023s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tps54314pwpr' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000759s ]
SELECT `id` FROM `stock` WHERE `id` <> 71727340 AND `partno` = 'tps54314pwpr' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.002009s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14226169 [ RunTime:0.003170s ]
SELECT `note` FROM `stock` WHERE `id` = 14226169 LIMIT 1 [ RunTime:0.000242s ]
SELECT `description` FROM `stock` WHERE `id` = 14226169 LIMIT 1 [ RunTime:0.000216s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001119s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tps54314pwpr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000537s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tps54314pwpr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007490s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001011s ]

0.171381s

tps54314pwpr

购买数量

总价金额： ￥ 485.294285

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详细描述：降压 开关稳压器 IC 正 固定 1.8V 1 输出 3A 20-PowerTSSOP（0.173"，4.40mm 宽）

产品参数

PDF描述： 降压 开关稳压器 IC 正 固定 1.8V 1 输出 3A 20-PowerTSSOP（0.173"，4.40mm 宽）

产品概述

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总价金额：￥ 485.294285

详细描述：降压开关稳压器 IC 正固定 1.8V 1 输出 3A 20-PowerTSSOP（0.173"，4.40mm 宽）

PDF描述：降压开关稳压器 IC 正固定 1.8V 1 输出 3A 20-PowerTSSOP（0.173"，4.40mm 宽）