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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

LTC3850EUF#PBF

数量

单价

总价

¥ 66.192157

10+

¥ 51.185296

¥ 511.85296

91+

¥ 43.558736

¥ 3963.844976

182+

¥ 41.987230

¥ 7641.67586

273+

¥ 41.200114

¥ 11247.631122

546+

¥ 40.046172

¥ 21865.209912

1001+

¥ 39.205755

¥ 39244.960755

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购买数量

总价金额：￥ 66.192157

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样品申购

详细描述：降压稳压器正输出降压 DC DC 切换控制器 IC 28-QFN（4x4）

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	28-QFN（4x4）
制造商	Analog Devices Inc.
功能	降压
包装	管件
占空比（最大）	97.2%
同步整流器	是
基本产品编号	LTC3850
安装类型	表面贴装型
封装、外壳	28-WFQFN 祼焊盘
工作温度	-40°C ~ 85°C（TA）
拓扑	降压
控制特性	限流，使能，频率控制，电源良好，软启动，跟踪
时钟同步	无
电压 - 供电 (Vcc、Vdd)	4V ~ 24V
系列	-
输出数	2
输出类型	晶体管驱动器
输出配置	正
输出阶段	2
零件状态	在售
频率 - 开关	250kHz ~ 780kHz

PDF描述：LTC3850 - Dual, 2-Phase Synchronous Step-Down Switching Controller; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C

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SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002446s ]
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` = '63828638' LIMIT 1 [ RunTime:0.016164s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002214s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63828638 [ RunTime:0.015297s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003078s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63828638 ORDER BY `minOrder` ASC [ RunTime:0.008906s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002500s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63828638 ORDER BY `unit` DESC [ RunTime:0.001800s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002173s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63828638 [ RunTime:0.000813s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000406s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63828638 ORDER BY `minOrder` ASC [ RunTime:0.004344s ]
CONNECT:[ UseTime:0.000953s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LTC3850EUF#PBF' and brandshort='Analog Devices Inc.' limit 1 [ RunTime:0.006042s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002486s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LTC3850EUF#PBF' LIMIT 1 [ RunTime:0.014913s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001761s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LTC3850EUF#PBF' LIMIT 1 [ RunTime:0.013173s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002755s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LTC3850EUF#PBF' OR `brand` LIKE 'Analog Devices Inc.%' ) ) LIMIT 1 [ RunTime:0.008903s ]
SELECT `id` FROM `stock` WHERE `id` <> 63828638 AND `partno` = 'LTC3850EUF#PBF' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%analog devices inc.%' ) [ RunTime:0.003946s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19146534 [ RunTime:0.005945s ]
SELECT `note` FROM `stock` WHERE `id` = 19146534 LIMIT 1 [ RunTime:0.000817s ]
SELECT `description` FROM `stock` WHERE `id` = 19146534 LIMIT 1 [ RunTime:0.003677s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002487s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LTC3850EUF#PBF' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.007650s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LTC3850EUF#PBF' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007927s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000366s ]

0.342973s

LTC3850EUF#PBF

购买数量

总价金额： ￥ 66.192157

推荐替代

详细描述：降压 稳压器 正 输出 降压 DC DC 切换控制器 IC 28-QFN（4x4）

产品参数

PDF描述：LTC3850 - Dual, 2-Phase Synchronous Step-Down Switching Controller; Package: QFN; Pins: 28; Temperature Range: -40&deg;C to 85&deg;C

产品概述

类似型号

爆款推荐

总价金额：￥ 66.192157

详细描述：降压稳压器正输出降压 DC DC 切换控制器 IC 28-QFN（4x4）

PDF描述：LTC3850 - Dual, 2-Phase Synchronous Step-Down Switching Controller; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C