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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

LP2954ISX

数量

单价

总价

500+

¥ 16.084446

¥ 8042.223

1000+

¥ 15.628456

¥ 15628.456

1500+

¥ 15.400130

¥ 23100.195

2500+

¥ 15.147096

¥ 37867.74

3500+

¥ 14.999258

¥ 52497.403

5000+

¥ 14.857123

¥ 74285.615

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购买数量

总价金额：￥ 8042.223

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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-263（DDPAK-3）

产品参数

产品属性	属性值
PSRR	-
供应商器件封装	TO-263（DDPAK-3）
保护功能	过流，超温，反极性
制造商	Texas Instruments
包装	卷带（TR）
基本产品编号	LP2954
安装类型	表面贴装型
封装、外壳	TO-263-4，D2PAK（3 引线 + 凸片），TO-263AA
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	停产

PDF描述：LP2954/LP2954A 5V and Adjustable Micropower Low-Dropout Voltage Regulators LP2954 / LP2954A 5V和可调微功率低压差稳压器

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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.000952s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56943398 [ RunTime:0.050600s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002149s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56943398 ORDER BY `minOrder` ASC [ RunTime:0.164776s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.029383s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56943398 ORDER BY `unit` DESC [ RunTime:0.000531s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.063972s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56943398 [ RunTime:0.074848s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.051035s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56943398 ORDER BY `minOrder` ASC [ RunTime:0.010553s ]
CONNECT:[ UseTime:0.000707s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LP2954ISX' and brandshort='Texas Instruments' limit 1 [ RunTime:0.087263s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002543s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LP2954ISX' LIMIT 1 [ RunTime:0.059208s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001948s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LP2954ISX' LIMIT 1 [ RunTime:0.069720s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002086s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LP2954ISX' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.078234s ]
SELECT `id` FROM `stock` WHERE `id` <> 56943398 AND `partno` = 'LP2954ISX' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.134907s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15309679 [ RunTime:0.089269s ]
SELECT `note` FROM `stock` WHERE `id` = 15309679 LIMIT 1 [ RunTime:0.010795s ]
SELECT `description` FROM `stock` WHERE `id` = 15309679 LIMIT 1 [ RunTime:0.065286s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001238s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LP2954ISX' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.057520s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LP2954ISX' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.141097s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.054667s ]

1.690776s

LP2954ISX

购买数量

总价金额： ￥ 8042.223

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详细描述：PMIC - 稳压器 - 线性 正 固定 1 输出 250mA TO-263（DDPAK-3）

产品参数

PDF描述：LP2954/LP2954A 5V and Adjustable Micropower Low-Dropout Voltage Regulators LP2954 / LP2954A 5V和可调微功率低压差稳压器

产品概述

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总价金额：￥ 8042.223

详细描述：PMIC - 稳压器 - 线性正固定 1 输出 250mA TO-263（DDPAK-3）