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Output Current in Excess of 1A
Output Voltages of -5, -6, -8, -12, -15, -18, -24V
Internal Thermal Overload Protection
Short Circuit Protection
Output Transistor Safe-Area Compensation
1: GND 2: Input 3: Output
ORDERING INFORMATION
Device
LM79XXCT
LM79XXAT
Output Voltage
Tolerance
鹵
4%
鹵
2%
Package
TO-220
Operating Temperature
0 ~ +125
擄C
BLOCK DIAGRAM
GND
R1
VOLTAGE
REFERENCE
R2
Out
+
Q1
-
Q2
PROTECTION
CIRCUITRY
Rsc
I1
I2
In
Rev. B
漏
1999 Fairchild Semiconductor Corporation
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