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| 型号： | MC7818ECT |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 18V 1A TO-220 |
| 产品变化通告： | Heatsink Pkg Change 09/Oct/2007 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 18V |
| 输入电压： | 最高 35V |
| 电压 - 压降（标准）： | 2V @ 1A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1A |
| 工作温度： | 0°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-220-3 |
| 供应商设备封装： | TO-220-3 |
| 包装： | 管件 |
www.fairchildsemi.com
MC78XXE
3-Terminal 1A Positive Voltage Regulator
Features
Description
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?
?
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Output Current up to 1A
Output Voltages of 5, 12V
Thermal Overload Protection
Short Circuit Protection
Output Transistor Safe Operating Area Protection
The MC78XXE series of three terminal positive regulators
are available in the D-PAK package and with several fixed
output voltages, making them useful in a wide range of
applications. Each type employs internal current limiting,
thermal shut down and safe operating area protection, mak-
ing it essentially indestructible. If adequate heat sinking is
provided, they can deliver over 1A output current. Although
designed primarily as fixed voltage regulators, these devices
can be used with external components to obtain adjustable
voltages and currents.
D-PAK
GND
1
1. Input 2. GND 3. Output
Internal Block Digram
INPUT
1
CURRENT
GENERATOR
SOA
PROTECTION
SERIES
PASS
ELEMENT
OUTPUT
3
STARTING
CIRCUIT
REFERENCE
VOLTAGE
ERROR
AMPLIFIER
THERMAL
PROTECTION
GND
2
Rev. 1.0.2
?2012 Fairchild Semiconductor Corporation
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| MC7818ECTBU | 功能描述:线性稳压器 - 标准 REGULATOR 18V 1.0A 4% RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| MC-781P-0077 | 功能描述:视频 IC MC-781P-0077 MC-780PIH/PIA RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| MC7824 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator |
| MC7824A | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator |
| MC7824AC | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
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