MC78XXAE datasheet(1/26 Pages) FAIRCHILD

部件名	MC78XXAE

功能描述	3-Terminal 1A Positive Voltage Regulator

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制造商	FAIRCHILD [Fairchild Semiconductor]

网页	http://www.fairchildsemi.com

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Rev. 1.0.0

Features

• Output Current up to 1A

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

• Thermal Overload Protection

• Short Circuit Protection

• Output Transistor Safe Operating Area Protection

Description

The MC78XXE/LM78XXE/MC78XXAE 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

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

1

GND

Internal Block Digram

SERIES

PASS

ELEMENT

SOA

PROTECTION

ERROR

AMPLIFIER

THERMAL

PROTECTION

CURRENT

GENERATOR

REFERENCE

VOLTAGE

STARTING

CIRCUIT

OUTPUT

3

GND

2

INPUT

1

MC78XXE/LM78XXE/MC78XXAE

3-Terminal 1A Positive Voltage Regulator

类似零件编号 - MC78XXAE

制造商	部件名	数据表	功能描述
Fairchild Semiconductor	MC78XXAE	246Kb / 26P	3-Terminal 1A Positive Voltage Regulator

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类似说明 - MC78XXAE

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