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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

LTC3890HGN-3#TRPBF

数量

单价

总价

2500+

¥ 84.437806

¥ 211094.515

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总价金额：￥ 211094.515

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详细描述：降压，SEPIC 稳压器正输出降压，升压/降压 DC DC 切换控制器 IC 28-SSOP

产品参数

产品属性	属性值
串行接口	-
供应商器件封装	28-SSOP
制造商	Analog Devices Inc.
功能	降压，升压、降压
包装	卷带（TR）
占空比（最大）	99%
同步整流器	是
基本产品编号	LTC3890
安装类型	表面贴装型
封装、外壳	28-SSOP（0.154"，3.90mm 宽）
工作温度	-40°C ~ 150°C（TJ）
拓扑	降压，SEPIC
控制特性	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 ~ 60V
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	105kHz ~ 835kHz，350kHz ~ 535kHz

PDF描述：降压，SEPIC 稳压器正输出降压，升压/降压 DC DC 切换控制器 IC 28-SSOP

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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003568s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63835739 [ RunTime:0.023275s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003913s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63835739 ORDER BY `minOrder` ASC [ RunTime:0.014620s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.008422s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63835739 ORDER BY `unit` DESC [ RunTime:0.001755s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004044s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63835739 [ RunTime:0.003526s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001006s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63835739 ORDER BY `minOrder` ASC [ RunTime:0.000570s ]
CONNECT:[ UseTime:0.000720s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LTC3890HGN-3#TRPBF' and brandshort='Analog Devices Inc.' limit 1 [ RunTime:0.013739s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002022s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LTC3890HGN-3#TRPBF' LIMIT 1 [ RunTime:0.005706s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002126s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LTC3890HGN-3#TRPBF' LIMIT 1 [ RunTime:0.000826s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001174s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LTC3890HGN-3#TRPBF' OR `brand` LIKE 'Analog Devices Inc.%' ) ) LIMIT 1 [ RunTime:0.008998s ]
SELECT `id` FROM `stock` WHERE `id` <> 63835739 AND `partno` = 'LTC3890HGN-3#TRPBF' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%analog devices inc.%' ) [ RunTime:0.021512s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19147281 [ RunTime:0.010131s ]
SELECT `note` FROM `stock` WHERE `id` = 19147281 LIMIT 1 [ RunTime:0.002928s ]
SELECT `description` FROM `stock` WHERE `id` = 19147281 LIMIT 1 [ RunTime:0.046758s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.014066s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LTC3890HGN-3#TRPBF' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.010224s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LTC3890HGN-3#TRPBF' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.037946s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.027768s ]

0.526152s

LTC3890HGN-3#TRPBF

购买数量

总价金额： ￥ 211094.515

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产品参数

PDF描述： 降压，SEPIC 稳压器 正 输出 降压，升压/降压 DC DC 切换控制器 IC 28-SSOP

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总价金额：￥ 211094.515

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PDF描述：降压，SEPIC 稳压器正输出降压，升压/降压 DC DC 切换控制器 IC 28-SSOP