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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

LMQ644A0QRXARQ1

数量

单价

总价

¥ 58.837473

10+

¥ 45.334603

¥ 453.34603

25+

¥ 41.959712

¥ 1048.9928

100+

¥ 38.248489

¥ 3824.8489

250+

¥ 37.083144

¥ 9270.786

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总价金额：￥ 58.837473

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详细描述：降压开关稳压器 IC 正可调（固定） 0.8V（3.3V，5V） 2 输出 5A，5A 24-PowerTFQFN

产品参数

产品属性	属性值
供应商器件封装	24-VQFN-FCRLF（4x5）
制造商	Texas Instruments
功能	降压
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
同步整流器	是
安装类型	表面贴装，可润湿侧翼
封装、外壳	24-PowerTFQFN
工作温度	-40°C ~ 150°C（TJ）
拓扑	降压
电压 - 输入（最大值）	20V
电压 - 输入（最小值）	3V
电压 - 输出（最大值）	20V
电压 - 输出（最小值、固定）	0.8V（3.3V，5V）
电流 - 输出	5A，5A
等级	汽车级
系列	LMQ644xx-Q1
资质	AEC-Q100
输出数	2
输出类型	可调（固定）
输出配置	正
零件状态	在售
频率 - 开关	100kHz ~ 2.2MHz

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CONNECT:[ UseTime:0.000652s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002083s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001657s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002144s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001890s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000293s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002076s ]
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` = '57068878' LIMIT 1 [ RunTime:0.002349s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003627s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57068878 [ RunTime:0.001690s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003048s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57068878 ORDER BY `minOrder` ASC [ RunTime:0.001647s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002352s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57068878 ORDER BY `unit` DESC [ RunTime:0.000837s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001950s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57068878 [ RunTime:0.000851s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000293s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57068878 ORDER BY `minOrder` ASC [ RunTime:0.000293s ]
CONNECT:[ UseTime:0.000404s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LMQ644A0QRXARQ1' and brandshort='Texas Instruments' limit 1 [ RunTime:0.000939s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002084s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LMQ644A0QRXARQ1' LIMIT 1 [ RunTime:0.000420s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001169s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LMQ644A0QRXARQ1' LIMIT 1 [ RunTime:0.000320s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002096s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LMQ644A0QRXARQ1' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.002132s ]
SELECT `id` FROM `stock` WHERE `id` <> 57068878 AND `partno` = 'LMQ644A0QRXARQ1' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.001524s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16069933 [ RunTime:0.000459s ]
SELECT `note` FROM `stock` WHERE `id` = 16069933 LIMIT 1 [ RunTime:0.003058s ]
SELECT `description` FROM `stock` WHERE `id` = 16069933 LIMIT 1 [ RunTime:0.001884s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002901s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LMQ644A0QRXARQ1' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000411s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LMQ644A0QRXARQ1' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005823s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000248s ]

0.257395s

LMQ644A0QRXARQ1

购买数量

总价金额： ￥ 58.837473

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详细描述：降压 开关稳压器 IC 正 可调（固定） 0.8V（3.3V，5V） 2 输出 5A，5A 24-PowerTFQFN

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总价金额：￥ 58.837473

详细描述：降压开关稳压器 IC 正可调（固定） 0.8V（3.3V，5V） 2 输出 5A，5A 24-PowerTFQFN