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GE7809 Datasheet(PDF) 1 Page - List of Unclassifed Manufacturers

Part No. GE7809
Description  3-TERMINAL POSITIVE VOLTAGE REGULATOR
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ISSUED DATE :2004/12/24
REVISED DATE :
G
G E
E 77880099
3-TERMINAL POSITIVE VOLTAGE REGULATOR
Description
The GE7809 series of three-terminal positive regulators are available in the TO-220 package. These regulators can provide local on-card
regulation, eliminating the distribution problems associated with single point regulation. Each 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 1A
output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain
adjustable voltages and currents.
Package Dimensions
Millimeter
Millimeter
REF.
Min.
Max.
REF.
Min.
Max.
A
4.40
4.80
c1
1.25
1.45
b
0.76
1.00
b1
1.17
1.47
c
0.36
0.50
L
13.25
14.25
D
8.60
9.00
e
2.54 REF.
E
9.80
10.4
L1
2.60
2.89
L4
14.7
15.3
Ø
3.71
3.96
L5
6.20
6.60
A1
2.60
2.80
Absolute Maximum Ratings
Parameter
Ratings
Unit
Input Voltage
35V
V
Operating Junction Temperature Range
0 ~ +125
Output Current
1
A
Storage Temperature Range
-55 ~ +150
Total Power Dissipation
Internal limit
W
Electrical Characteristics Refer to the test circuits, Tj=0 to 125 , Io=500mA, Vi=15V, Ci=0.33uF, Co=0.1uF unless otherwise specified
Rank A ( 3% )
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
8.73
9
9.27
Tj=25
VO
8.73
9
9.27
V
PD 15W, 5mA Io 1A
-
5
90
Tj=25 , 11.5V Vin 25V
VO
(Line Regulation)
-
2
45
mV
Tj=25 , 12V Vin 25V
-
48
100
5mA Io 1A
VO
(Load Regulation)
-
25
50
mV
250mA Io 750mA
IQ
-
4.5
8
mA
I
o 1A, Tj=25
-
-
0.5
5mA Io 1A
IQ
-
-
1.3
mA
11.5V Vin 26V
Vn
-
-
200
V
Ta=25 , 10Hz f 100KHz
RR
62
68
-
dB
13V Vin 23V, f=120Hz
VD
-
2
-
V
Tj=25 , Io=1A
Isc
-
1.5
-
A
Tj=25 ,
Ipk
-
1.7
-
A
Tj=25
Vo / Tj
-
-0.8
-
mV/
0 :
³
Tj +125 : ¿‡
I
o=5mA




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