GE7809 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 3-TERMINAL POSITIVE VOLTAGE REGULATOR

GE7809
ISSUED DATE :2004/12/24
REVISED DATE :
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
Absolute Maximum Ratings
Parameter
Input Voltage
Operating Junction Temperature Range
Output Current
Storage Temperature Range
Total Power Dissipation
REF.
A
b
c
D
E
L4
L5
Millimeter
Min. Max.
4.40 4.80
0.76 1.00
0.36 0.50
8.60 9.00
9.80 10.4
14.7 15.3
6.20 6.60
REF.
c1
b1
L
e
L1
Ø
A1
Millimeter
Min. Max.
1.25 1.45
1.17 1.47
13.25 14.25
2.54 REF.
2.60 2.89
3.71 3.96
2.60 2.80
Ratings
Unit
35V
V
0 ~ +125
ć
1
A
-55 ~ +150
ć
Internal limit
W
Electrical Characteristics Refer to the test circuits, Tj=0 to 125ć, Io=500mA, Vi=15V, Ci=0.33uF, Co=0.1uF unless otherwise specified
Symbol
VO
Rank A ( 3% )
Min.
Typ.
8.73
9
8.73
9
Max.
9.27
9.27
Unit
Test Conditions
Tj=25ć
V
PD 15W, 5mA Io 1A
VO
-
(Line Regulation)
-
VO
-
(Load Regulation)
-
IQ
-
5
90
Tj=25ć, 11.5V Vin 25V
mV
2
45
Tj=25ć, 12V Vin 25V
48
100
5mA Io 1A
mV
25
50
250mA Io 750mA
4.5
8
mA
Io 1A, Tj=25ć
IQ
-
-
0.5
5mA Io 1A
mA
-
-
1.3
11.5V Vin 26V
Vn
-
-
200
V
Ta=25ć, 10Hz f 100KHz
RR
62
68
-
dB
13V Vin 23V, f=120Hz
VD
-
2
-
V
Tj=25ć, Io=1A
Isc
-
1.5
-
A
Tj=25ć,
Ipk
-
1.7
-
A
Tj=25ć
Vo / Tj
-
-0.8
-
mV/ć 0к ʳTj +125кʿʳIo=5mA
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