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SPX2945价格

参考价格：￥2.9614

型号：SPX2945M3-L-3-3 品牌：Exar 备注：这里有SPX2945多少钱，2025年最近7天走势，今日出价，今日竞价，SPX2945批发/采购报价，SPX2945行情走势销售排行榜，SPX2945报价。

型号	功能描述	生产厂家企业	LOGO
SPX2945	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945	400mA Low Dropout Voltage Regulator (LDOs)	MAXLINEAR 迈凌	MAXLINEAR
SPX2945	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945M3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945M3-3.3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945M3-5.0	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945R	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945R-3.3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945R-5.0	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945S	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945S-3.3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945S-5.0	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945T3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945T3-3.3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945T3-5.0	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945T5	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945T5-3.3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945T5-5.0	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945U3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945U3-3.3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945U3-5.0	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945U5	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945U5-3.3	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945U5-5.0	500mA Low Drop Out Voltage Regulator with Shutdown DESCRIPTION The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltag	Sipex	Sipex
SPX2945_06	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945M3-3.3	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945M3-3-3	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945M3-3-3TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945M3-5.0	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945M3-5-0	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945M3-5-0TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945M3-L-3-3	封装/外壳：TO-261-4，TO-261AA 包装：散装描述：IC REG LINEAR 3.3V 400MA SOT223 集成电路（IC）线性 + 开关稳压器	ETC 知名厂家	ETC
SPX2945M3-L-3-3/MTR	封装/外壳：TO-261-4，TO-261AA 包装：卷带（TR）描述：IC REG LIN 3.3V 400MA SOT223-3 集成电路（IC）稳压器 - 线性	ETC 知名厂家	ETC
SPX2945R-3.3	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945R-3-3	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945R-3-3TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945R-5.0	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945R-5-0	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945R-5-0TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945S-3.3	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945S-3-3	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945S-3-3TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945S-5.0	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945S-5-0	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945S-5-0TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T-3.3	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945T-3-3	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T-3-3TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T-5.0	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945T-5-0	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T-5-0TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T5-3.3	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945T5-3-3	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T5-3-3TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T5-5.0	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945T5-5-0	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945T5-5-0TR	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex
SPX2945U-3.3	400mA Low Dropout Voltage Regulator with Shutdown 文件：101 Kbytes Page：11 Pages	Sipex	Sipex
SPX2945U-3-3	400mA Low Dropout Voltage Regulator with Shutdown 文件：236.6 Kbytes Page：12 Pages	Sipex	Sipex

SPX2945产品属性

类型
描述
型号
SPX2945
制造商
SIPEX
制造商全称
Sipex Corporation
功能描述
400mA Low Dropout Voltage Regulator with Shutdown

SPX2945供应商更多...

更新时间：2025-9-25 23:01:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	SPX2945T5-5.0/TR	SIPEX	24+	NA/	5250	原厂直销,现货供应,账期支持!	询价
深圳市高捷芯城科技有限公司	SPX2945R-L-5.0	SIPEX	24+		7350	现货供应,当天可交货!免费送样,原厂技术支持!!!	询价
上海意淼电子科技有限公司	SPX2945M3-L-3.3/TR	FUJITSU	23+	QFP	2569	全新原装假一赔十	询价
深圳市科芯源微电子有限公司	SPX2945M3-3-3/TR	SIPEX	23+	SOT223	100586	全新原厂原装正品现货,可提供技术支持、样品免费!	询价
深圳市金芯世纪电子有限公司	SPX2945M3-L-5-0/TR	SIPEX/EXAR	22+	SOT223	100000	代理渠道/只做原装/可含税	询价
深圳市明嘉莱科技有限公司	SPX2945M3-L-3.3/TR	SIPEX/EXAR	24+	SOT223	880000	明嘉莱只做原装正品现货	询价
中天科工半导体（深圳）有限公司	SPX2945R-L-5.0/TR	SIPEX	25+	TO-252	40119	SIPEX全新特价SPX2945R-L-5.0/TR即刻询购立享优惠#长期有货	询价
深圳市威雅利发展有限公司	SPX2945T5-5.0	SIPEX	04+	TO263-5P	786	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市科恒伟业电子有限公司	SPX2945M3-L-3-3/TR	EXAR/	24+	SOT233-3	8500	只做原装正品假一赔十为客户做到零风险!!	询价
深圳市冠亿通科技有限公司	SPX2945M3-L-3-3/TR	SIPEX	25+		25000	原厂原包深圳现货主打品牌假一赔百可开票!	询价

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SPX-16394
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SPX3819M5-L-3-3/TR
SPX3819M5-L-3-3/TR，当天发货0755-82732291全新原装现货或门市自取.
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SPX29302T5-L/TR全新原装现货
随时可发货
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SPX3819M5-L-1-2/TR，EXAR，SOT23-5
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SPX2431-精密可调并联稳压器
描述该SPX2431是一个三端可调并联稳压器提供高度准确的带隙参考。为开环误差放大器的SPX2431行为与一个2.5V温度补偿的参考。该SPX2431的热稳定性，广阔的工作电流（100mA）和温度范围（0 ° C至105℃）使得它的应用，需要一个适合各种低成本，高性能的解决方案。 SPX2431A0.5％的容差被证明是足以克服系统中的其他错误都几乎完全消除了在需要修剪电源制造商的生产线，并有助于大幅节省成本。输出电压可调节到20之间的任何电压值VREF和两个外部电阻。在标准的并联配置，低温度系数的组合，急转弯的特性，低输出阻抗，使输出电压可编程如此精确的一个很好的参考误差放
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特征 ■低输出电压................................ 1.235V ■最大动力阻抗...............................1Ω ■低温度系数为30ppm......../ ° C（典型值） ■工作电流........................为10μA至20mA ■扩展级温度范围.. -40 ° C至+85 ° C的 ■初始容差..................................1％和2％ ■引脚兼容LM185/285/385，1.23V
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SPX2945价格

SPX2945产品属性

SPX2945供应商更多...

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SPX2945规格书下载地址

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SPX3819M5-L-3-3/TR

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SPX2431-精密可调并联稳压器

SPX385-1.2-微功耗电压基准

DdatasheetPDF页码索引