GU78XXA Datasheet, PDF (1/6 Pages) GTM CORPORATION – 3-TERMINAL POSITIVE VOLTAGE REGULATORS

ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GU78XXA
3-TERMINAL POSITIVE VOLTAGE REGULATORS
Description
The GU78XXA series of fixed-voltage monolithic integrated-circuit voltage regulators 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 1.5 amperes of output
current. The internal current limiting and thermal shutdown features of these regulators make them essentially
immune to overload.
Features
Ô¦5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V output voltage available
Ô¦Internal Thermal Overload Protection
Ô¦High Power Dissipation Capability
Ô¦Internal Short-Circuit Current Limiting
Ô¦No External Components
Ô¦Output Transistor Safe-Area Compensation
Package Dimensions
Absolute Maximum Ratings
Parameter
Input voltage
Output current
Operating junction temperature range
Storage temperature range
Thermal resistance junction-air (R JA)
Thermal resistance junction-cases (R JC)
REF.
A
b
L4
c
L3
L1
E
Millimeter
Min. Max.
REF.
4.40 4.80 c2
0.76 1.00 b2
0.00 0.30 B D
0.36 0.5
e
1.50 REF.
L
2.29 2.79
9.80 10.4 L2
Millimeter
Min. Max.
1.25 1.45
1.17 1.47
8.6 9.0
2.54 REF.
14.6 15.8
0˚
8˚
1.27 REF.
GU7805A ~ 18A
GU7824A
Ratings
35V
40V
1.5
0 ~ 150
-55 ~ 150
65
5
Unit
V
V
A
к
к
к/W
к/W
GU78XXA
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