LM7818J3(2011) 查看數據表（PDF） - Cystech Electonics Corp.
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LM7818J3 Datasheet PDF : 13 Pages
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CYStech Electronics Corp.
Spec. No. : C521J3
Issued Date : 2007.10.23
Revised Date : 2011.12.02
Page No. : 1/13
Three Terminal Positive Voltage Regulators
LM78XXJ3
TO-252AB
TO-252AA
I GO
I GO
Description
The LM78XXJ3 series of fixed voltage monolithic integrated circuit voltage regulators is designed for a wide range
of applications. These applications include on-card regulation for elimination of noise and distribution
problems associated with single point regulation. Each of these regulators can deliver up to 1A of output
current. The internal current limiting and thermal shutdown features of these regulators make them
essentially immune to overload.
Features:
• 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V output voltage available
• Internal Short-Circuit Current Limiting
• High Power Dissipation Capability
• Internal Thermal Overload Protection
• No External Components Required
• Output Transistor Safe Area Compensation
• RoHS compliant package
Absolute Maximum Ratings (Ta=25°C)
Parameter
Input Voltage
LM7805~LM7818
LM7824
Output Current
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance, Junction to Ambient (RθJA)
Thermal Resistance, Junction to Case (RθJC)
Ratings
35
40
1
-40 ~ +125
-55 ~ +125
125
12.5
Unit
V
A
℃
℃
℃/W
℃/W
LM78XXJ3
CYStek Product Specification
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