Pb Free Plating Product
ISSUED DATE :2006/07/17
REVISED DATE :
GTM
CORPORATION
POSITIVE VOLTAGE REGULATOR
G78LXX
Description
The G78LXX series of positive regulators are available in the TO-92 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. G78LXX is characterized for operation from 0к to +125к.
Features
ԦInternal Short-Circuit Current Limiting
ԦInternal Thermal Overload Protection
ԦNo External Components Required
Package Dimensions
D
TO-92
E
S1
b1
SEATING
PLANE
Millimeter
Millimeter
REF.
A
REF.
Min.
Max.
4.7
Min.
Max.
4.7
4.45
1.02
0.36
0.36
0.36
D
E
L
e1
e
4.44
3.30
12.70
1.15
2.42
S1
-
3.81
-
b
0.51
0.76
0.51
C
b1
1.39
2.66
e1
e
b
C
Absolute Maximum Ratings
Parameter
Ratings
30
Unit
V
V
G78L05 ~ 10
G78L12 ~ 18
G78L24
Input voltage
35
40
V
Output current
100
0 ~ 125
-55 ~ 150
625*
mA
к
Operating junction temperature range
Storage temperature range
Power Dissipation
к
mW
*When tested in free air condition, without heat sinking.
G78LXX
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