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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

LTC3779HFE#PBF

数量

单价

总价

¥ 171.058383

10+

¥ 136.532686

¥ 1365.32686

50+

¥ 122.715797

¥ 6135.78985

100+

¥ 118.436858

¥ 11843.6858

250+

¥ 113.918603

¥ 28479.65075

500+

¥ 111.195882

¥ 55597.941

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购买数量

总价金额：￥ 171.058383

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样品申购

详细描述：降压，升压稳压器正输出升压，降压 DC DC 切换控制器 IC 38-TSSOP-EP

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	38-TSSOP-EP
制造商	Analog Devices Inc.
功能	升压，降压
包装	管件
占空比（最大）	90%
同步整流器	是
基本产品编号	LTC3779
安装类型	表面贴装型
封装、外壳	38-TFSOP（0.173"，4.40mm 宽），31 引线，祼焊盘
工作温度	-40°C ~ 150°C（TJ）
拓扑	降压，升压
控制特性	限流，电源良好，软启动
时钟同步	无
电压 - 供电 (Vcc、Vdd)	4.5V ~ 150V
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	50kHz ~ 600kHz

PDF描述：降压，升压稳压器正输出升压，降压 DC DC 切换控制器 IC 38-TSSOP-EP

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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` = '57018952' LIMIT 1 [ RunTime:0.002415s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.027748s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57018952 [ RunTime:0.003512s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.006934s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57018952 ORDER BY `minOrder` ASC [ RunTime:0.013486s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001172s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57018952 ORDER BY `unit` DESC [ RunTime:0.017985s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.007511s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57018952 [ RunTime:0.007003s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001577s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57018952 ORDER BY `minOrder` ASC [ RunTime:0.001806s ]
CONNECT:[ UseTime:0.000636s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LTC3779HFE#PBF' and brandshort='Analog Devices Inc.' limit 1 [ RunTime:0.002621s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001524s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%LTC3779HFE#PBF%' LIMIT 1 [ RunTime:1.080184s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002897s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LTC3779HFE#PBF' LIMIT 1 [ RunTime:0.027350s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001449s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LTC3779HFE#PBF' OR `brand` LIKE 'Analog Devices Inc.%' ) ) LIMIT 1 [ RunTime:0.014605s ]
SELECT `id` FROM `stock` WHERE `id` <> 57018952 AND `partno` = 'LTC3779HFE#PBF' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%analog devices inc.%' ) [ RunTime:0.013418s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19147012 [ RunTime:0.001213s ]
SELECT `note` FROM `stock` WHERE `id` = 19147012 LIMIT 1 [ RunTime:0.009598s ]
SELECT `description` FROM `stock` WHERE `id` = 19147012 LIMIT 1 [ RunTime:0.007113s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005347s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LTC3779HFE#PBF' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.019988s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LTC3779HFE#PBF' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.044614s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001340s ]

1.588327s

LTC3779HFE#PBF

购买数量

总价金额： ￥ 171.058383

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PDF描述： 降压，升压 稳压器 正 输出 升压，降压 DC DC 切换控制器 IC 38-TSSOP-EP

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总价金额：￥ 171.058383

详细描述：降压，升压稳压器正输出升压，降压 DC DC 切换控制器 IC 38-TSSOP-EP

PDF描述：降压，升压稳压器正输出升压，降压 DC DC 切换控制器 IC 38-TSSOP-EP