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PDF GJ7818 Data sheet ( Hoja de datos )

Número de pieza GJ7818
Descripción (GJ78xx) 3-TERMINAL POSITIVE VOLTAGE REGULATORS
Fabricantes GTM 
Logotipo GTM Logotipo



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No Preview Available ! GJ7818 Hoja de datos, Descripción, Manual

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ISSUED DATE :2003/06/05
REVISED DATE :2005/12/06D
GJ78XX
3-TERMINAL POSITIVE VOLTAGE REGULATORS
Description
The GJ78XX series of fixed-voltage monolithic integrated-circuit voltage regulators designed for a wide range
of applications. These applications include on-card regulation for elimination of noise and distribution problems
associated with single-point regulation. Each of these regulators can deliver up to 1 amperes of output current.
The internal current limiting and thermal shutdown features of these regulators make them essentially immune
to overload.
Features
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V output voltage available
Internal Thermal Overload Protection
High Power Dissipation Capability
Internal Short-Circuit Current Limiting
No External Components
Output Transistor Safe-Area Compensation
Package Dimensions
TO-252
Absolute Maximum Ratings
Parameter
Input voltage
Output current
Operating junction temperature range
Storage temperature range
Thermal resistance junction-air (R JA)
Thermal resistance junction-cases (R JC)
REF.
A
B
C
D
E
F
S
Millimeter
Min. Max.
6.40 6.80
5.20 5.50
6.80 7.20
2.40 3.00
2.30 REF.
0.70 0.90
0.60 0.90
REF.
G
H
J
K
L
M
R
Millimeter
Min. Max.
0.50 0.70
2.20 2.40
0.45 0.55
0 0.15
0.90 1.50
5.40 5.80
0.80 1.20
GJ7805 ~ 18
GJ7824
Ratings
35V
40V
1
0 ~ 150
-55 ~ 150
125
12.5
Unit
V
V
A
/W
/W
GJ78XX
Page: 1/7

1 page




GJ7818 pdf
ISSUED DATE :2003/06/05
REVISED DATE :2005/12/06D
GJ7815 (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=23V, Cin=0.33 F, Co=0.1 F unless otherwise specified)
Symbol
VO
A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Isc
Ipk
Vo / Tj
Min.
14.55
14.25
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
15.0
-
-
-
-
-
-
-
-
90
70
2
250
1.8
-1.8
Max.
15.45
15.75
150
75
150
75
8.0
0.5
1.3
-
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
mA
A
mV/
Test Conditions
Vin=23V, Io=500mA, Tj=25
17.5V Vin 30V, 5mA Io 1A, PD 15W
17.5V Vin 30V, Io=500mA, Tj=25
18.5V Vin 30V, Io=500mA, Tj=25
Vin=23V, 5mA Io 1A, Tj=25
Vin=23V, 250mA Io 750mA, Tj=25
Vin=23V, Io=500mA, Tj=25
Vin=23V, 5mA Io 1A
17.5V Vin 30V, Io=500mA
10Hz f 100KHz, Tj=25
18.5V Vin 28.5V, f=120Hz, Tj=25
Io=1A, Tj=25
Vin=35V, Tj=25
Tj=25
Io=5mA, 0 Tj 125
GJ7818 (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=27V, Cin=0.33 F, Co=0.1 F unless otherwise specified)
Symbol
VO
A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Isc
Ipk
Vo / Tj
Min.
17.46
17.10
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
18.0
-
-
-
-
-
-
-
-
110
69
2
250
1.8
-2.2
Max.
18.54
18.9
180
90
180
90
8.0
0.5
1.0
-
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
mA
A
mV/
Test Conditions
Vin=27V, Io=500mA, Tj=25
21V Vin 33V, 5mA Io 1A, PD 15W
21V Vin 33V, Io=500mA, Tj=25
24V Vin 30V, Io=500mA, Tj=25
Vin=27V, 5mA Io 1A, Tj=25
Vin=27V, 250mA Io 750mA, Tj=25
Vin=27V, Io=500mA, Tj=25
Vin=27V, 5mA Io 1A
21V Vin 33V, Io=500mA
10Hz f 100KHz, Tj=25
22V Vin 32V, f=120Hz, Tj=25
Io=1A, Tj=25
Vin=35V, Tj=25
Tj=25
Io=5mA, 0 Tj 125
GJ78XX
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