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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

LM2679S-12

数量

单价

总价

135+

¥ 30.482025

¥ 4115.073375

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购买数量

总价金额：￥ 4115.073375

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详细描述：降压开关稳压器 IC 正固定 12V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA

产品参数

产品属性	属性值
供应商器件封装	TO-263（DDPAK-7）
制造商	Texas Instruments
功能	降压
包装	管件
同步整流器	无
基本产品编号	LM2679
安装类型	表面贴装型
封装、外壳	TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA
工作温度	-40°C ~ 125°C（TJ）
拓扑	降压
电压 - 输入（最大值）	40V
电压 - 输入（最小值）	8V
电压 - 输出（最大值）	-
电压 - 输出（最小值、固定）	12V
电流 - 输出	5A
系列	SIMPLE SWITCHER®
输出数	1
输出类型	固定
输出配置	正
零件状态	停产
频率 - 开关	260kHz

PDF描述：降压开关稳压器 IC 正固定 12V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA

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SELECT * FROM `stock_pra` WHERE `stockid` = 63880172 [ RunTime:0.005881s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.004966s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63880172 ORDER BY `minOrder` ASC [ RunTime:0.007409s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001742s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63880172 ORDER BY `unit` DESC [ RunTime:0.000518s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.006513s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63880172 [ RunTime:0.000581s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000276s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63880172 ORDER BY `minOrder` ASC [ RunTime:0.000293s ]
CONNECT:[ UseTime:0.000739s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LM2679S-12' and brandshort='Texas Instruments' limit 1 [ RunTime:0.001596s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001761s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LM2679S-12' LIMIT 1 [ RunTime:0.001123s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001604s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LM2679S-12' LIMIT 1 [ RunTime:0.000847s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002549s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LM2679S-12' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.004919s ]
SELECT `id` FROM `stock` WHERE `id` <> 63880172 AND `partno` = 'LM2679S-12' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.006212s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14222805 [ RunTime:0.002484s ]
SELECT `note` FROM `stock` WHERE `id` = 14222805 LIMIT 1 [ RunTime:0.008669s ]
SELECT `description` FROM `stock` WHERE `id` = 14222805 LIMIT 1 [ RunTime:0.007292s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002371s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LM2679S-12' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002567s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LM2679S-12' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.011075s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000439s ]

0.344732s

LM2679S-12

购买数量

总价金额： ￥ 4115.073375

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详细描述：降压 开关稳压器 IC 正 固定 12V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA

产品参数

PDF描述： 降压 开关稳压器 IC 正 固定 12V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA

产品概述

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总价金额：￥ 4115.073375

详细描述：降压开关稳压器 IC 正固定 12V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA

PDF描述：降压开关稳压器 IC 正固定 12V 1 输出 5A TO-263-8，D2PAK（7 引线 + 凸片），TO-263CA