厂商Fairchild Semiconductor 半导体半导体 LM7805 数据手册，datasheet pdf下载

型号：	LM7805
厂商：	Fairchild Semiconductor
标准：
分类：	半导体
描述：	3-terminal 1A positive voltage regulator
PDF：	预览
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LM7805的详细信息

www.fairchildsemi.com

MC78XX/LM78XX/MC78XXA

3-Terminal 1A Positive Voltage Regulator

Features

Description

• Output Current up to 1A

• Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V

• Thermal Overload Protection

The MC78XX/LM78XX/MC78XXA series of three

terminal positive regulators are available in the

TO-220/D-PAK package and with several fixed output

voltages, making them useful in a wide range of

• Short Circuit Protection

• Output Transistor Safe Operating Area Protection

applications. Each type employs internal current limiting,

thermal shut down and safe operating area protection,

making 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.

TO-220

D-PAK

1. Input 2. GND 3. Output

Internal Block Digram

Rev. 1.0.1