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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

VIPER22AS-E

数量

单价

总价

¥ 22.725148

10+

¥ 16.915773

¥ 169.15773

25+

¥ 15.472933

¥ 386.823325

100+

¥ 13.881346

¥ 1388.1346

300+

¥ 12.994074

¥ 3898.2222

500+

¥ 12.665923

¥ 6332.9615

1000+

¥ 12.289677

¥ 12289.677

2500+

¥ 11.892442

¥ 29731.105

5000+

¥ 11.653125

¥ 58265.625

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购买数量

总价金额：￥ 22.725148

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样品申购

详细描述：离线转换器反激拓扑 60kHz 8-SOIC

产品参数

产品属性	属性值
供应商器件封装	8-SOIC
内部开关	是
制造商	STMicroelectronics
功率 (W)	7 W
包装	管件
占空比	-
基本产品编号	VIPER22
安装类型	表面贴装型
封装、外壳	8-SOIC（0.154"，3.90mm 宽）
工作温度	-40°C ~ 150°C（TC）
拓扑	反激
控制特性	-
故障保护	限流，超温，过压
电压 - 供电 (Vcc、Vdd)	8V ~ 38V
电压 - 击穿	730V
电压 - 启动	14.5 V
系列	VIPER™
输出隔离	隔离
零件状态	在售
频率 - 开关	60kHz

PDF描述：Low Power OFF-Line SMPS Primary Switcher 低功率离线式开关电源初级切换器

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CONNECT:[ UseTime:0.000618s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003891s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.172' , `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_70709754.html' [ RunTime:0.004371s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001897s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004068s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002186s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.172' ) [ RunTime:0.000647s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002318s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000613s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002569s ]
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` = '70709754' LIMIT 1 [ RunTime:0.001082s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002846s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70709754 [ RunTime:0.000607s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001838s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70709754 ORDER BY `minOrder` ASC [ RunTime:0.002369s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002205s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70709754 ORDER BY `unit` DESC [ RunTime:0.000649s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002146s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70709754 [ RunTime:0.000697s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000481s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70709754 ORDER BY `minOrder` ASC [ RunTime:0.000644s ]
CONNECT:[ UseTime:0.000714s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='VIPER22AS-E' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.000792s ]
select foldpath,foldpath2,filename from pdf_file where id=524990 limit 1 [ RunTime:0.000459s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001562s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'VIPER22AS-E' LIMIT 1 [ RunTime:0.000427s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001614s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'VIPER22AS-E' LIMIT 1 [ RunTime:0.000692s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001469s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'VIPER22AS-E' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000579s ]
SELECT `id` FROM `stock` WHERE `id` <> 70709754 AND `partno` = 'VIPER22AS-E' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.000851s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19142029 [ RunTime:0.000700s ]
SELECT `note` FROM `stock` WHERE `id` = 19142029 LIMIT 1 [ RunTime:0.000458s ]
SELECT `description` FROM `stock` WHERE `id` = 19142029 LIMIT 1 [ RunTime:0.000350s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001984s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'VIPER22AS-E' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000727s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'VIPER22AS-E' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001137s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001120s ]

0.242340s

VIPER22AS-E

购买数量

总价金额： ￥ 22.725148

推荐替代

详细描述：离线转换器 反激 拓扑 60kHz 8-SOIC

产品参数

PDF描述：Low Power OFF-Line SMPS Primary Switcher 低功率离线式开关电源初级切换器

产品概述

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总价金额：￥ 22.725148

详细描述：离线转换器反激拓扑 60kHz 8-SOIC