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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

L6668TR

数量

单价

总价

¥ 19.667582

10+

¥ 14.601940

¥ 146.0194

25+

¥ 13.330985

¥ 333.274625

100+

¥ 11.931116

¥ 1193.1116

250+

¥ 11.263409

¥ 2815.85225

500+

¥ 10.945423

¥ 5472.7115

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购买数量

总价金额：￥ 19.667582

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样品申购

详细描述：离线转换器反激拓扑 100kHz 16-SO

产品参数

产品属性	属性值
供应商器件封装	16-SO
内部开关	无
制造商	STMicroelectronics
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
占空比	70%
基本产品编号	L6668
安装类型	表面贴装型
封装、外壳	16-SOIC（0.154"，3.90mm 宽）
工作温度	-25°C ~ 150°C（TJ）
拓扑	反激
控制特性	频率控制，软启动
故障保护	限流，超温，过压
电压 - 供电 (Vcc、Vdd)	9.4V ~ 22V
电压 - 击穿	-
电压 - 启动	13.5 V
系列	-
输出隔离	隔离
零件状态	在售
频率 - 开关	100kHz

PDF描述：SMART PRIMARY CONTROLLER 智能主控制器

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CONNECT:[ UseTime:0.000948s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001415s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.133' , `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_63930584.html' [ RunTime:0.004652s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001025s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003045s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002342s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.133' ) [ RunTime:0.000335s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002018s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000285s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002140s ]
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` = '63930584' LIMIT 1 [ RunTime:0.001105s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001802s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63930584 [ RunTime:0.007208s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001639s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63930584 ORDER BY `minOrder` ASC [ RunTime:0.008063s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001576s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63930584 ORDER BY `unit` DESC [ RunTime:0.001189s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002111s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63930584 [ RunTime:0.000763s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000253s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63930584 ORDER BY `minOrder` ASC [ RunTime:0.000270s ]
CONNECT:[ UseTime:0.000581s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='L6668TR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.007222s ]
select foldpath,foldpath2,filename from pdf_file where id=113672 limit 1 [ RunTime:0.000560s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001513s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'L6668TR' LIMIT 1 [ RunTime:0.002013s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002414s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'L6668TR' LIMIT 1 [ RunTime:0.006353s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001018s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'L6668TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.003698s ]
SELECT `id` FROM `stock` WHERE `id` <> 63930584 AND `partno` = 'L6668TR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.003669s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15317621 [ RunTime:0.009429s ]
SELECT `note` FROM `stock` WHERE `id` = 15317621 LIMIT 1 [ RunTime:0.013272s ]
SELECT `description` FROM `stock` WHERE `id` = 15317621 LIMIT 1 [ RunTime:0.010637s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001177s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'L6668TR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.017307s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'L6668TR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015273s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003820s ]

0.379686s

L6668TR

购买数量

总价金额： ￥ 19.667582

推荐替代

详细描述：离线转换器 反激 拓扑 100kHz 16-SO

产品参数

PDF描述：SMART PRIMARY CONTROLLER 智能主控制器

产品概述

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总价金额：￥ 19.667582

详细描述：离线转换器反激拓扑 100kHz 16-SO