(GI78Lxx) 3-TERMINAL POSITIVE VOLTAGE REGULATOR
Description
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CORPORATION
GI78LXX
Description
ISSUED DATE :2006/06/20 REVISED DATE :
3-TERMINAL POSITIVE VOLTAGE REGULATOR
The GI78LXX series of positive regulators are available in the TO-251 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V fixed output voltages, making it useful in a wide range of applications.
These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation.
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 100mA output current.
Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
GI78LXX is characterized for operation from 0 to +125 .
Features
Internal Short-Circuit Current Limiting Internal Thermal Overload Protection No External Components Required
Package Dimensions TO-251
REF.
A B C D E F
Millimeter Min.
Max.
6.
40 6.
80 5.
20 5.
50 6.
80 7.
20 7.
20 7.
80 2.
30 REF.
0.
60 0.
90
REF.
G H J K L M
Millimeter Min.
Max.
0.
50 0.
70 2.
20 2.
40 0.
45 0.
60 0.
45 0.
60 0.
90 1.
50 5.
40 5.
80
Absolute Maximum Ratings
Input voltage
Parameter GI78L05 ~ 10 GI78L12 ~ 18 GI78L24
Output current Operating junction temperature range Storage temperature range Power Dissipation *Reduced by 8mW for each increase in Ta of 1
Ratings 30 35 40 100 0 ~ 125 -55 ~ 150 1*
Unit V V V mA
W
over 25
(without heat sink)
GI78LXX
Page: 1/6
CORPORATION
Electrical Characteristics
GI78L05 (Refer to the test circuits, Tj=0~125
Symbol VO A-Rank (3%) B-Rank (5%) Min.
4.
85 4.
75 47 , Io=40mA, Vin=10V, Cin=0.
33 F, Co=0.
1 F unless otherwise specified)
ISSUED DATE :2006/06/20 REVISED DATE :
Typ.
5.
0 18 10 20 5 3.
0 40 62 1.
7 -0.
65
Max.
5.
15 5.
25 75 54 60 30 5.
0 0.
1 1.
0 -
Unit V mV mV mA mA V dB V mV/
Test Conditions Vin=10V, I o=40...
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