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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

RT6190GGQW

数量

单价

总价

¥ 63.630413

10+

¥ 49.177219

¥ 491.77219

25+

¥ 45.559376

¥ 1138.9844

100+

¥ 41.582062

¥ 4158.2062

250+

¥ 40.459026

¥ 10114.7565

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购买数量

总价金额：￥ 63.630413

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详细描述：降压升压稳压器正输出升压/降压 I2C 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	I2C
供应商器件封装	40-WQFN（5x5）
制造商	Richtek USA Inc.
功能	升压、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
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	降压升压
控制特性	空载时间控制，使能，电源良好，软启动，看门狗
时钟同步	无
电压 - 供电 (Vcc、Vdd)	4V ~ 5.5V，4.5V ~ 36V
系列	-
输出数	1
输出类型	晶体管驱动器
输出配置	正
输出阶段	1
零件状态	在售
频率 - 开关	250kHz ~ 1MHz

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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:0.002714s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.85' , `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_57019279.html' [ RunTime:0.003607s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001916s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001533s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002879s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.85' ) [ RunTime:0.015254s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002860s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.001388s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002632s ]
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` = '57019279' LIMIT 1 [ RunTime:0.001147s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002005s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57019279 [ RunTime:0.004335s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003800s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57019279 ORDER BY `minOrder` ASC [ RunTime:0.001112s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003910s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57019279 ORDER BY `unit` DESC [ RunTime:0.001930s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003159s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57019279 [ RunTime:0.000534s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.008130s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57019279 ORDER BY `minOrder` ASC [ RunTime:0.000319s ]
CONNECT:[ UseTime:0.000549s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='RT6190GGQW' and brandshort='Richtek USA Inc.' limit 1 [ RunTime:0.001263s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002044s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%RT6190GGQW%' LIMIT 1 [ RunTime:0.930379s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002444s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'RT6190GGQW' LIMIT 1 [ RunTime:0.000841s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001227s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'RT6190GGQW' OR `brand` LIKE 'Richtek USA Inc.%' ) ) LIMIT 1 [ RunTime:0.016466s ]
SELECT `id` FROM `stock` WHERE `id` <> 57019279 AND `partno` = 'RT6190GGQW' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%richtek usa inc.%' ) [ RunTime:0.010026s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17097163 [ RunTime:0.006280s ]
SELECT `note` FROM `stock` WHERE `id` = 17097163 LIMIT 1 [ RunTime:0.006378s ]
SELECT `description` FROM `stock` WHERE `id` = 17097163 LIMIT 1 [ RunTime:0.000359s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001901s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'RT6190GGQW' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000557s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'RT6190GGQW' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004787s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000327s ]

1.291519s

RT6190GGQW

购买数量

总价金额： ￥ 63.630413

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总价金额：￥ 63.630413

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