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BQ2057CSN

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产品参数

产品属性	属性值
商品目录	电池管理
工作电压	15V
电池类型	锂离子/聚合物
电池节数	1
工作温度	-20℃~+70℃

PDF描述：ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO CELL LITHIUM-POLYMER 高级线性充电管理IC，用于单级和双电池锂聚合物

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SELECT * FROM `stock_price` WHERE `stockid` = 64010126 ORDER BY `minOrder` ASC [ RunTime:0.023144s ]
CONNECT:[ UseTime:0.004974s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='BQ2057CSN' and brandshort='Texas Instruments' limit 1 [ RunTime:0.061521s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001853s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'BQ2057CSN' LIMIT 1 [ RunTime:0.047276s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001543s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'BQ2057CSN' LIMIT 1 [ RunTime:0.061160s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001315s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'BQ2057CSN' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.044544s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.009140s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'BQ2057CSN' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.064314s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'BQ2057CSN' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.058866s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.018876s ]

1.048692s

BQ2057CSN

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PDF描述：ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO CELL LITHIUM-POLYMER 高级线性充电管理IC，用于单级和双电池锂聚合物

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总价金额：￥ 45.780843