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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

TPS54821RHLR

数量

单价

总价

¥ 34.542224

10+

¥ 26.063678

¥ 260.63678

25+

¥ 23.944868

¥ 598.6217

100+

¥ 21.618639

¥ 2161.8639

250+

¥ 20.508495

¥ 5127.12375

500+

¥ 20.371153

¥ 10185.5765

1000+

¥ 19.218037

¥ 19218.037

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总价金额：￥ 34.542224

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产品参数

产品属性	属性值
商品目录	DC-DC电源芯片
功能类型	降压型
输出类型	可调
工作电压	4.5V~17V
输出电压	600mV~15V
输出电流	8A
开关频率	1.6MHz
工作温度	-40℃~+125℃@(TJ)
同步整流	是
输出通道数	1
拓扑结构	降压式
静态电流(Iq)	-
开关管(内置/外置)	内置

PDF描述：4.5 V to 17 V Input, 8 A Synchronous Step Down SWIFTâ¢ Converter With Hiccup 4.5 V至17 V输入， 8的同步降压SWIFTâ ?? ¢转换器随着打嗝

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002235s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.149' , `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_70661359.html' [ RunTime:0.004669s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004462s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002316s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001971s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001855s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70661359 [ RunTime:0.000515s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001879s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70661359 ORDER BY `minOrder` ASC [ RunTime:0.001150s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001707s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70661359 ORDER BY `unit` DESC [ RunTime:0.000444s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001944s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70661359 [ RunTime:0.000462s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000371s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70661359 ORDER BY `minOrder` ASC [ RunTime:0.000573s ]
CONNECT:[ UseTime:0.000869s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TPS54821RHLR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.001628s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002216s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TPS54821RHLR' LIMIT 1 [ RunTime:0.000592s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002407s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TPS54821RHLR' LIMIT 1 [ RunTime:0.000739s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002068s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TPS54821RHLR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.001109s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002030s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TPS54821RHLR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001003s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TPS54821RHLR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005121s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001329s ]

0.239870s

TPS54821RHLR

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总价金额： ￥ 34.542224

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PDF描述：4.5 V to 17 V Input, 8 A Synchronous Step Down SWIFTâ¢ Converter With Hiccup 4.5 V至17 V输入， 8的同步降压SWIFTâ ?? ¢转换器随着打嗝

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总价金额：￥ 34.542224

PDF描述：4.5 V to 17 V Input, 8 A Synchronous Step Down SWIFTâ¢ Converter With Hiccup 4.5 V至17 V输入， 8的同步降压SWIFTâ ?? ¢转换器随着打嗝