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型号	下载订购	功能描述	制造商上传企业	LOGO
ULN2002AN	文件：1.89455 Mbytes Page：41 Pages	丝印：ULN2002AN；Package：PDIP；ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays 1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver 文件：1.89455 Mbytes 页数：41 Pages	TI 德州仪器	TI
ULN2002AN	文件：1.61835 Mbytes Page：39 Pages	丝印：ULN2002AN；Package：PDIP；ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays 1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv 文件：1.61835 Mbytes 页数：39 Pages	TI 德州仪器	TI
ULN2002ANE4	文件：1.61835 Mbytes Page：39 Pages	丝印：ULN2002AN；Package：PDIP；ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays 1 Features • 500-mA-Rated Collector Current (Single Output) • High-Voltage Outputs: 50 V • Output Clamp Diodes • Inputs Compatible With Various Types of Logic • Relay-Driver Applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driv 文件：1.61835 Mbytes 页数：39 Pages	TI 德州仪器	TI
ULN2002ANE4	文件：1.88931 Mbytes Page：41 Pages	丝印：ULN2002AN；Package：PDIP；ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays 1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver 文件：1.88931 Mbytes 页数：41 Pages	TI 德州仪器	TI
ULN2002ANE4	文件：1.89455 Mbytes Page：41 Pages	丝印：ULN2002AN；Package：PDIP；ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays 1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver 文件：1.89455 Mbytes 页数：41 Pages	TI 德州仪器	TI
ULN2002ANE4	文件：1.86983 Mbytes Page：42 Pages	丝印：ULN2002AN；Package：PDIP；ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays 1 Features • 500mA-rated collector current (single output) • High-voltage outputs: 50V • Output clamp diodes • Inputs compatible with various types of logic • Relay-driver applications 2 Applications • Relay Drivers • Stepper and DC Brushed Motor Drivers • Lamp Drivers • Display Driver 文件：1.86983 Mbytes 页数：42 Pages	TI 德州仪器	TI
ULN2002D	文件：326.02 Kbytes Page：8 Pages	SEVEN DARLINGTON ARRAYS Description The ULN2001, ULN2002, ULN2003 and ULN 2004 are high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for induct 文件：326.02 Kbytes 页数：8 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
ULN2002D	文件：62.77 Kbytes Page：8 Pages	SEVEN DARLINGTON ARRAYS DESCRIPTION The ULN2001A, ULN2002A, ULN2003 and ULN2004A are high voltage, high current darlington arrays each containing seven open collector dar lington pairs with common emitters. Each channel rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for induc ti 文件：62.77 Kbytes 页数：8 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
ULN2002D	文件：240.18 Kbytes Page：8 Pages	SEVEN DARLINGTON ARRAYS DESCRIPTION The ULN2001A, ULN2002A, ULN2003 and ULN2004A are high voltage, high current darlington arrays each containing seven open collector dar lington pairs with common emitters. Each channel rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for induc ti 文件：240.18 Kbytes 页数：8 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
ULN2002D1	文件：163.75 Kbytes Page：14 Pages	Seven darlington array Description The ULN2001, ULN2002, ULN2003 and ULN2004 are high voltage, high current darlington arrays each containing seven open collector darlington pairs with common emitters. Each channel rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductiv 文件：163.75 Kbytes 页数：14 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

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产品属性

产品编号：
ULN2003A
制造商：
UTD Semiconductor
类别：
集成电路（IC） > 配电开关，负载驱动器
包装：
管件
开关类型：
继电器，螺线管驱动器
输出数：
7
比率 - 输入：
1：1
输出类型：
NPN
接口：
串行
电压 - 负载：
50V
电压 - 供电 (Vcc/Vdd)：
不需要
电流 - 输出（最大值）：
500mA
输入类型：
反相
工作温度：
-40°C ~ 85°C
安装类型：
通孔
供应商器件封装：
16-DIP
封装/外壳：
16-DIP（0.300"，7.62mm）
描述：
5A@50V 3V@2V,300MA 1.7V@350MA 0.

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳诚思涵科技有限公司	ULN2003A			DIP16	5500	公司现货,价格绝对优势	询价
深圳市中联芯电子有限公司	ULN2003A	TI	24+	SOP16	12000	原厂原装渠道刚到新货假一罚十	询价
深圳市高捷芯城科技有限公司	ULN2003A	ST(意法半导体)	24+	DIP-16	924	原厂订货渠道,支持BOM配单一站式服务	询价
中天科工半导体（深圳）有限公司	ULN2003A	TI/德州仪器	25+	DIP	12360	TI/德州仪器原装特价ULN2003A即刻询购立享优惠#长期有货	询价
深圳市得捷芯城科技有限公司	ULN2003A	TI(德州仪器)	25+		7589	全新原装现货,支持排单订货,可含税开票	询价
深圳市力拓辉电子有限公司	ULN2003A	TI	21+	DIP16	50000	全新原装鄙视假货	询价
深圳市卓越微芯电子有限公司	ULN2003A	TOSHIBA	25+	SOP16	18600	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市鑫炜纳电子有限公司	ULN2003A	UMW友台半导体	2021+	原厂原封装	93628	原装进口现货假一罚百	询价
深圳市喜鹊微科技有限公司	ULN2003A	TI德州仪器	25+	SOIC16	13500	只做全新原装,支持样品	询价
深圳市欧立现代科技有限公司	ULN2003A	UKS	24+	SOP-16	9750	绝对原装现货,价格低,欢迎询购!	询价

更多ULN200供应商更新时间2026-3-10 15:14:00

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