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78M05 PDF Datasheet浏览和下载

型号.:
78M05
PDF下载:
下载PDF文件
内容描述:
三端0.5A正电压稳压器
[3-Terminal 0.5A Positive Voltage Regulator]
文件大小:
91 K
文件页数:
14 Pages
品牌Logo:
品牌名称:
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
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  • IC型号
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  • 批号
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  • 封装
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  • 操作
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www.fairchildsemi.com
MC78MXX/LM78MXX
3-Terminal 0.5A Positive Voltage Regulator
Features
Output Current up to 0.5A
Output Voltages of 5, 6, 8, 12, 15, 18, 24V
Thermal Overload Protection
Short Circuit Protection
Output Transistor Safe Operating Area (SOA)Protection
Description
The MC78MXX/LM78MXX series of three-terminal
positive regulators are available in the TO-220/D-PAK
package with several fixed output voltages making it useful
in a wide range of applications.
TO-220
GND
1
D-PAK
GND
1
1. Input 2. GND 3. Output
Internal Block Digram
INPUT
1
SERIES
PASS
ELEMENT
OUTPUT
3
CURRENT
GENERATOR
SOA
PROTECTION
R1
STARTING
CIRCUIT
REFERENCE
VOLTAGE
ERROR
AMPLIFIER
R2
THERMAL
PROTECTION
GND
2
Rev. 1.0.5
©2002 Fairchild Semiconductor Corporation