GI78M12 GTM, GI78M12 Datasheet

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GI78M12

Manufacturer Part Number
GI78M12
Description
3-terminal Positive Voltage Regulator
Manufacturer
GTM
Datasheet
1.GI78M12.pdf (5 pages)
G
Description
The G
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 0.5A
output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain
adjustable voltages and currents. G
Package Dimensions
Absolute Maximum Ratings
Input Voltage
Operating Temperature Range
Output Current
Storage Temperature Range
Total Power Dissipation
*
Electrical Characteristics
G
G
G
Reduced by 8mW for each increase in Ta of 1 : over 25 : (without heat sink)
(Load Regulation)
(Line Regulation)
I
I
78MXX
78M05
I
I
Symbol
I
Vo / Tj
78MXX series of three-terminal positive regulators are available in the TO-252 package and with 5V, 6V, 8V, 9V, 12V, 15V, 18V and
7
7
VO
RR
VD
Isc
Ipk
Vn
IQ
VO
VO
IQ
8
8
(Refer to the test circuits, Ta=25 , Io=350mA, Vin=10V, Cin=0.33 F, Co=0.1 F unless otherwise specified)
M
M
X
X
Parameter
X
X
Min.
4.80
4.75
62
-
-
-
-
-
-
-
-
-
-
-
-
I
78MXX is characterized for operation from 0
Typ.
-1.0
3-TERMINAL POSITIVE VOLTAGE REGULATOR
400
700
5.0
3.0
2.0
30
12
40
3
1
TO-251
-
-
-
-
Max.
5.20
5.25
100
100
6.0
0.5
0.8
50
50
-
-
-
-
-
-
mV/
Unit
mV
mV
mA
mA
mA
mA
dB
V
V
V
REF.
C
D
A
B
E
F
-65 ~ +150
0 ~ +125
Ratings
Io=350mA
7.5V
7V
8V
5mA
5mA
Io=0mA
5mA
8V
10Hz
8V
Io=500mA
Vin=25V
Tj=25
Io=5mA, 0 :
35V
1.0*
500
to +125 .
Vin
Vin
Vin
Vin
Min.
6.40
5.20
6.80
7.20
0.60
Io
Io
Io
2.30 REF.
Vin
Millimeter
f
100KHz
25V, Io=200mA
12V, Io=200mA
25V, Io=200mA
18V, f=120Hz, Io=100mA,e
500mA
200mA
350mA
20V , 5mA Io
Max.
6.80
5.50
7.20
7.80
0.90
Tj 125 :
Test Conditions
REF.
G
M
H
K
J
L
ISSUED DATE :2005/06/20
REVISED DATE :2005/12/13B
350mA
Min.
0.50
2.20
0.45
0.45
0.90
5.40
Millimeter
IN
=1Vrms
Page: 1/5
Max.
0.70
2.40
0.60
0.60
1.50
5.80
Unit
mA
W
V

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GI78M12 Summary of contents

Page 1

Description I The G 78MXX series of three-terminal positive regulators are available in the TO-252 package and with 5V, 6V, 8V, 9V, 12V, 15V, 18V and ...

Page 2

I G 78M06 (Refer to the test circuits, Ta=25 , Io=350mA, Vin=11V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Symbol Min. 5. (Line Regulation (Load Regulation ...

Page 3

I G 78M09 (Refer to the test circuits, Ta=25 , Io=350mA, Vin=15V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Symbol Min. 8. (Line Regulation (Load Regulation ...

Page 4

I G 78M15 (Refer to the test circuits, Ta=25 , Io=350mA, Vin=23V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Symbol Min. 14.40 VO 14. (Line Regulation (Load Regulation ...

Page 5

... Typical Application Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. ...

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