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| 型号： | ULN2803ADW |
| 厂商： | Texas Instruments |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC DUAL TRANS ARRAY HV 18-SOIC |
| 标准包装： | 40 |
| 类型： | 达林顿晶体管矩阵 |
| 驱动器/接收器数： | 8/0 |
| 电源电压： | 5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 18-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 18-SOIC |
| 包装： | 管件 |
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(TOP VIEW)
SLRS049F – FEBRUARY 1997 – REVISED JANUARY 2014
ULN2803A Darlington Transistor Arrays
Check for Samples: ULN2803A
1
FEATURES
DESCRIPTION
The ULN2803A device is a high-voltage, high-current
500-mA-Rated Collector Current
Darlington transistor array. The device consists of
(Single Output)
eight npn Darlington pairs that feature high-voltage
High-Voltage Outputs: 50 V
outputs with common-cathode clamp diodes for
Output Clamp Diodes
switching inductive loads. The collector-current rating
of each Darlington pair is 500 mA. The Darlington
Inputs Compatible With Various
pairs may be connected in parallel for higher current
Types of Logic
capability.
Relay-Driver Applications
Applications include relay drivers, hammer drivers,
Compatible with ULN2800A Series
lamp
drivers,
display
drivers
(LED
and
gas
discharge), line drivers, and logic buffers. The
ULN2803A device has a 2.7-k
Ω series base resistor
for each Darlington pair for operation directly with
TTL or 5-V CMOS devices.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 1997–2014, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ULN2803ADW | 制造商:Texas Instruments 功能描述:Transistor Array IC |
| ULN2803ADWG4 | 功能描述:达林顿晶体管 Darlington Transistr Array RoHS:否 制造商:Texas Instruments 配置:Octal 晶体管极性:NPN 集电极—发射极最大电压 VCEO:50 V 发射极 - 基极电压 VEBO: 集电极—基极电压 VCBO: 最大直流电集电极电流:0.5 A 最大集电极截止电流: 功率耗散: 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-18 封装:Reel |
| ULN2803ADWR | 功能描述:达林顿晶体管 TRANSISTOR ARRAYS RoHS:否 制造商:Texas Instruments 配置:Octal 晶体管极性:NPN 集电极—发射极最大电压 VCEO:50 V 发射极 - 基极电压 VEBO: 集电极—基极电压 VCBO: 最大直流电集电极电流:0.5 A 最大集电极截止电流: 功率耗散: 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-18 封装:Reel |
| ULN2803ADWR | 制造商:Texas Instruments 功能描述:IC - Darlington Transistor Array |
| ULN2803ADWRG4 | 功能描述:达林顿晶体管 TRANSISTOR ARRAYS RoHS:否 制造商:Texas Instruments 配置:Octal 晶体管极性:NPN 集电极—发射极最大电压 VCEO:50 V 发射极 - 基极电压 VEBO: 集电极—基极电压 VCBO: 最大直流电集电极电流:0.5 A 最大集电极截止电流: 功率耗散: 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-18 封装:Reel |
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