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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

TL497AIDR

购买数量

总价金额：￥ 0

样品申购

详细描述：降压，升压开关稳压器 IC 正或负可调式 ±1.2V 1 输出 500mA（开关） 14-SOIC（0.154"，3.90mm 宽）

产品参数

产品属性	属性值
供应商器件封装	14-SOIC
制造商	Texas Instruments
功能	升压，降压
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
同步整流器	无
基本产品编号	TL497
安装类型	表面贴装型
封装、外壳	14-SOIC（0.154"，3.90mm 宽）
工作温度	-40°C ~ 85°C（TA）
拓扑	降压，升压
电压 - 输入（最大值）	12V
电压 - 输入（最小值）	4.5V
电压 - 输出（最大值）	30V，-25V
电压 - 输出（最小值、固定）	±1.2V
电流 - 输出	500mA（开关）
系列	-
输出数	1
输出类型	可调式
输出配置	正或负
零件状态	在售
频率 - 开关	-

PDF描述：500-mA PEAK STEP-UP, STEP-DOWN, INVERTING SWITCHING VOLTAGE REGULATOR 500 mA峰值升压，降压，反相开关稳压器

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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19130172 [ RunTime:0.000323s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000252s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19130172 ORDER BY `minOrder` ASC [ RunTime:0.000303s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001335s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TL497AIDR' LIMIT 1 [ RunTime:0.000384s ]
CONNECT:[ UseTime:0.000666s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001817s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TL497AIDR' LIMIT 1 [ RunTime:0.011110s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002230s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TL497AIDR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000731s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TL497AIDR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007541s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000749s ]

0.218289s

TL497AIDR

购买数量

总价金额： ￥ 0

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详细描述：降压，升压 开关稳压器 IC 正或负 可调式 ±1.2V 1 输出 500mA（开关） 14-SOIC（0.154"，3.90mm 宽）

产品参数

PDF描述：500-mA PEAK STEP-UP, STEP-DOWN, INVERTING SWITCHING VOLTAGE REGULATOR 500 mA峰值升压，降压，反相开关稳压器

产品概述

类似型号

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总价金额：￥ 0

详细描述：降压，升压开关稳压器 IC 正或负可调式 ±1.2V 1 输出 500mA（开关） 14-SOIC（0.154"，3.90mm 宽）