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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

RT9471DGQW(2)

数量

单价

总价

¥ 21.155046

10+

¥ 15.758857

¥ 157.58857

25+

¥ 14.401959

¥ 360.048975

100+

¥ 12.907057

¥ 1290.7057

250+

¥ 12.194562

¥ 3048.6405

500+

¥ 11.765015

¥ 5882.5075

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总价金额：￥ 21.155046

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详细描述：锂离子/聚合物充电器 IC 24-WQFN（4x4）

产品参数

产品属性	属性值
供应商器件封装	24-WQFN（4x4）
充电电流 - 最大值	3A
制造商	Richtek USA Inc.
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
可编程特性	电流，定时器
基本产品编号	RT9471
安装类型	表面贴装型
封装、外壳	24-WFQFN 祼焊盘
工作温度	-40°C ~ 85°C（TA）
接口	I2C
故障保护	过流，超温，过压-欠压
电压 - 供电（最高）	13.5V
电池化学成份	锂离子、聚合物
电池数	1
电池组电压	4.7V
电流 - 充电	恒流 - 可编程
系列	-
零件状态	在售

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CONNECT:[ UseTime:0.000832s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002626s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.254' , `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_57202309.html' [ RunTime:0.002184s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001005s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004558s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002511s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.254' ) [ RunTime:0.001011s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.007593s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.003864s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002541s ]
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` = '57202309' LIMIT 1 [ RunTime:0.001775s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002078s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57202309 [ RunTime:0.000647s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.006567s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57202309 ORDER BY `minOrder` ASC [ RunTime:0.008613s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.008421s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57202309 ORDER BY `unit` DESC [ RunTime:0.000484s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004534s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57202309 [ RunTime:0.000643s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.002372s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57202309 ORDER BY `minOrder` ASC [ RunTime:0.004717s ]
CONNECT:[ UseTime:0.000425s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='RT9471DGQW(2)' and brandshort='Richtek USA Inc.' limit 1 [ RunTime:0.000641s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001239s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'RT9471DGQW(2)' LIMIT 1 [ RunTime:0.001377s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001839s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'RT9471DGQW(2)' LIMIT 1 [ RunTime:0.003181s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001978s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'RT9471DGQW(2)' OR `brand` LIKE 'Richtek USA Inc.%' ) ) LIMIT 1 [ RunTime:0.000520s ]
SELECT `id` FROM `stock` WHERE `id` <> 57202309 AND `partno` = 'RT9471DGQW(2)' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%richtek usa inc.%' ) [ RunTime:0.004530s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17069164 [ RunTime:0.002568s ]
SELECT `note` FROM `stock` WHERE `id` = 17069164 LIMIT 1 [ RunTime:0.000369s ]
SELECT `description` FROM `stock` WHERE `id` = 17069164 LIMIT 1 [ RunTime:0.002005s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005637s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'RT9471DGQW(2)' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000600s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'RT9471DGQW(2)' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005663s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002100s ]

0.306140s

RT9471DGQW(2)

购买数量

总价金额： ￥ 21.155046

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详细描述：锂离子/聚合物 充电器 IC 24-WQFN（4x4）

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总价金额：￥ 21.155046

详细描述：锂离子/聚合物充电器 IC 24-WQFN（4x4）