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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

NCP81174MNTXG

数量

单价

总价

¥ 17.353749

10+

¥ 12.800456

¥ 128.00456

25+

¥ 11.671636

¥ 291.7909

100+

¥ 10.427950

¥ 1042.795

250+

¥ 9.834452

¥ 2458.613

500+

¥ 9.476634

¥ 4738.317

1000+

¥ 9.182117

¥ 9182.117

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总价金额：￥ 17.353749

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详细描述：降压稳压器正输出降压 DC DC 切换控制器 IC 32-QFN（5x5）

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	32-QFN（5x5）
制造商	onsemi
功能	降压
包装	卷带（TR），剪切带（CT）
占空比（最大）	-
同步整流器	无
基本产品编号	NCP81174
安装类型	表面贴装型
封装、外壳	32-VFQFN 祼焊盘
工作温度	0°C ~ 100°C（TA）
拓扑	降压
控制特性	限流，使能，频率控制，电源良好
时钟同步	无
电压 - 供电 (Vcc、Vdd)	7V ~ 20V
系列	-
输出数	4
输出类型	PWM 信号
输出配置	正
输出阶段	4
零件状态	停产
频率 - 开关	200kHz ~ 1MHz

PDF描述：4/3/2-Phase Synchronous Buck Controller

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CONNECT:[ UseTime:0.000516s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002632s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.227' , `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_57021626.html' [ RunTime:0.003244s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001282s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.011576s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001365s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.227' ) [ RunTime:0.022917s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001441s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.011658s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001812s ]
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` = '57021626' LIMIT 1 [ RunTime:0.011716s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.025739s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57021626 [ RunTime:0.025579s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.011636s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57021626 ORDER BY `minOrder` ASC [ RunTime:0.038427s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003499s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57021626 ORDER BY `unit` DESC [ RunTime:0.044647s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.018202s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57021626 [ RunTime:0.038188s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.010807s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57021626 ORDER BY `minOrder` ASC [ RunTime:0.018035s ]
CONNECT:[ UseTime:0.000751s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='NCP81174MNTXG' and brandshort='onsemi' limit 1 [ RunTime:0.078711s ]
select foldpath,foldpath2,filename from pdf_file where id=2105730 limit 1 [ RunTime:0.009943s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002263s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%NCP81174MNTXG%' LIMIT 1 [ RunTime:1.022662s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003044s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'NCP81174MNTXG' LIMIT 1 [ RunTime:0.006211s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001545s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'NCP81174MNTXG' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.012266s ]
SELECT `id` FROM `stock` WHERE `id` <> 57021626 AND `partno` = 'NCP81174MNTXG' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.013427s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15317969 [ RunTime:0.004156s ]
SELECT `note` FROM `stock` WHERE `id` = 15317969 LIMIT 1 [ RunTime:0.000651s ]
SELECT `description` FROM `stock` WHERE `id` = 15317969 LIMIT 1 [ RunTime:0.000766s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001183s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'NCP81174MNTXG' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.006363s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'NCP81174MNTXG' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.019139s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004858s ]

1.749898s

NCP81174MNTXG

购买数量

总价金额： ￥ 17.353749

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总价金额：￥ 17.353749

详细描述：降压稳压器正输出降压 DC DC 切换控制器 IC 32-QFN（5x5）