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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

PTB48500AAS

数量

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总价

¥ 543.787493

¥ 4894.087437

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总价金额：￥ 4894.087437

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详细描述：隔离模块直流转换器 2 输出 3.3V 1.2V 6A，7A 36V - 75V 输入

产品参数

产品属性	属性值
制造商	Texas Instruments
功率 (W)	28 W
包装	托盘
基本产品编号	PTB48
大小、尺寸	2.22" 长 x 1.45" 宽 x 0.49" 高（56.4mm x 36.8mm x 12.6mm）
安装类型	表面贴装型
封装、外壳	10-SMD 模块
工作温度	-40°C ~ 85°C
应用	ITE（商业）
控制特性	使能，高电平有效
效率	82%
特性	远程开、关，OCP，OTP，UVLO
电压 - 输入（最大值）	75V
电压 - 输入（最小值）	36V
电压 - 输出 1	3.3V
电压 - 输出 2	1.2V
电压 - 输出 3	-
电压 - 隔离	1.5 kV
电流 - 输出（最大值）	6A，7A
类型	隔离模块
系列	PTB4850x
输出数	2
零件状态	停产

PDF描述：DUAL-OUTPUT, 48-V INPUT ISOLATED DC/DC CONVERTER for xDSL 双输出， 48 V的输入隔离DC / DC转换器适用于xDSL

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CONNECT:[ UseTime:0.000567s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001479s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002210s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.018765s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002250s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.11' ) [ RunTime:0.031007s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002554s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.036527s ]
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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` = '57487122' LIMIT 1 [ RunTime:0.133739s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.006702s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57487122 [ RunTime:0.027846s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002184s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57487122 ORDER BY `minOrder` ASC [ RunTime:0.015153s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003883s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57487122 ORDER BY `unit` DESC [ RunTime:0.030088s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003289s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57487122 [ RunTime:0.024338s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.007622s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57487122 ORDER BY `minOrder` ASC [ RunTime:0.014081s ]
CONNECT:[ UseTime:0.000742s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PTB48500AAS' and brandshort='Texas Instruments' limit 1 [ RunTime:0.032087s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002216s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%PTB48500AAS%' LIMIT 1 [ RunTime:1.022306s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002585s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PTB48500AAS' LIMIT 1 [ RunTime:0.001266s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002393s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'PTB48500AAS' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.001047s ]
SELECT `id` FROM `stock` WHERE `id` <> 57487122 AND `partno` = 'PTB48500AAS' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.005369s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13888649 [ RunTime:0.004431s ]
SELECT `note` FROM `stock` WHERE `id` = 13888649 LIMIT 1 [ RunTime:0.001634s ]
SELECT `description` FROM `stock` WHERE `id` = 13888649 LIMIT 1 [ RunTime:0.000582s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003970s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PTB48500AAS' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001008s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PTB48500AAS' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.016186s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013474s ]

1.702722s

PTB48500AAS

购买数量

总价金额： ￥ 4894.087437

推荐替代

详细描述：隔离模块 直流转换器 2 输出 3.3V 1.2V 6A，7A 36V - 75V 输入

产品参数

PDF描述：DUAL-OUTPUT, 48-V INPUT ISOLATED DC/DC CONVERTER for xDSL 双输出， 48 V的输入隔离DC / DC转换器适用于xDSL

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总价金额：￥ 4894.087437

详细描述：隔离模块直流转换器 2 输出 3.3V 1.2V 6A，7A 36V - 75V 输入