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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

LP2954AIT/NOPB

数量

单价

总价

¥ 28.509731

10+

¥ 21.452539

¥ 214.52539

45+

¥ 18.754940

¥ 843.9723

135+

¥ 17.392340

¥ 2347.9659

270+

¥ 16.725130

¥ 4515.7851

540+

¥ 16.176173

¥ 8735.13342

1035+

¥ 15.749436

¥ 16300.66626

2520+

¥ 15.278902

¥ 38502.83304

5040+

¥ 14.985789

¥ 75528.37656

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购买数量

总价金额：￥ 28.509731

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样品申购

详细描述：PMIC - 稳压器 - 线性正固定 1 输出 250mA TO-220-3

产品参数

产品属性	属性值
PSRR	-
供应商器件封装	TO-220-3
保护功能	过流，超温，反极性
制造商	Texas Instruments
包装	管件
基本产品编号	LP2954
安装类型	通孔
封装、外壳	TO-220-3
工作温度	-40°C ~ 125°C
控制特性	使能
电压 - 输入（最大值）	30V
电压 - 输出（最大值）	-
电压 - 输出（最小值、固定）	5V
电压降（最大值）	0.8V @ 250mA
电流 - 供电（最大值）	33 mA
电流 - 输出	250mA
电流 - 静态 (Iq)	150 µA
稳压器数	1
系列	-
输出类型	固定
输出配置	正
零件状态	在售

PDF描述：IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator

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CONNECT:[ UseTime:0.000606s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003045s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001975s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002612s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002731s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.37' ) [ RunTime:0.000974s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001794s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.004971s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002119s ]
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` = '56889260' LIMIT 1 [ RunTime:0.025181s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001431s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56889260 [ RunTime:0.008574s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001401s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56889260 ORDER BY `minOrder` ASC [ RunTime:0.044399s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.004765s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56889260 ORDER BY `unit` DESC [ RunTime:0.022095s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001507s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56889260 [ RunTime:0.026440s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000482s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56889260 ORDER BY `minOrder` ASC [ RunTime:0.002785s ]
CONNECT:[ UseTime:0.000574s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LP2954AIT/NOPB' and brandshort='Texas Instruments' limit 1 [ RunTime:0.016394s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001374s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LP2954AIT/NOPB' LIMIT 1 [ RunTime:0.011206s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001136s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LP2954AIT/NOPB' LIMIT 1 [ RunTime:0.014701s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003176s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LP2954AIT/NOPB' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.030551s ]
SELECT `id` FROM `stock` WHERE `id` <> 56889260 AND `partno` = 'LP2954AIT/NOPB' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.032030s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17085570 [ RunTime:0.033875s ]
SELECT `note` FROM `stock` WHERE `id` = 17085570 LIMIT 1 [ RunTime:0.052728s ]
SELECT `description` FROM `stock` WHERE `id` = 17085570 LIMIT 1 [ RunTime:0.019327s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.016282s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LP2954AIT/NOPB' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.039305s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LP2954AIT/NOPB' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.039450s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.038311s ]

0.737093s

LP2954AIT/NOPB

购买数量

总价金额： ￥ 28.509731

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详细描述：PMIC - 稳压器 - 线性 正 固定 1 输出 250mA TO-220-3

产品参数

PDF描述：IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator

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总价金额：￥ 28.509731

详细描述：PMIC - 稳压器 - 线性正固定 1 输出 250mA TO-220-3