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PDF GE7809 Data sheet ( Hoja de datos )
| Número de pieza | GE7809 | |
| Descripción | 3-TERMINAL POSITIVE VOLTAGE REGULATOR | |
| Fabricantes | GTM | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de GE7809 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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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
35V
0 ~ +125
1
-55 ~ +150
Internal limit
Unit
V
A
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
Symbol
Rank A ( 3% )
Min.
Typ.
Max.
Unit
Test Conditions
VO
8.73
8.73
9
9
9.27
9.27
V
Tj=25
PD 15W, 5mA Io 1A
VO
(Line Regulation)
-
-
5
2
90
45
mV
Tj=25 , 11.5V Vin 25V
Tj=25 , 12V Vin 25V
VO
(Load Regulation)
-
-
48 100 mV 5mA Io 1A
25 50
250mA Io 750mA
IQ - 4.5 8 mA Io 1A, Tj=25
IQ - - 0.5 mA 5mA Io 1A
- - 1.3
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 Tj +125 Io=5mA
1/2
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet GE7809.PDF ] | |
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