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부품번호 | GE7812A 기능 |
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기능 | (GE78xxA) 3-TERMINAL POSITIVE VOLTAGE REGULATORS | ||
제조업체 | GTM | ||
로고 | |||
www.DataSheet4U.com
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GE78XXA
3-TERMINAL POSITIVE VOLTAGE REGULATORS
Description
The GE78XXA 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 1.5 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
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
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
GE7805A ~ 18A
GE7824A
Ratings
35V
40V
1.5
0 ~ 150
-55 ~ 150
65
5
Unit
V
V
A
/W
/W
GE78XXA
Page: 1/6
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GE7810A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=17V, 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.
9.70
9.50
-
-
-
-
-
-
-
-
55
-
-
-
-
Typ.
10.0
-
7
2
12
4
4.3
-
-
70
-
2.0
400
2.2
-1.0
Max.
10.30
10.50
200
100
200
100
8.0
0.5
1.0
-
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
mA
A
mV/
Test Conditions
Vin=17V, Io=500mA, Tj=25
12.5V Vin 25V, 5mA Io 1A, PD 15W
12.5V Vin 28V, Io=500mA, Tj=25
14V Vin 20V, Io=500mA, Tj=25
Vin=17V, 5mA Io 1.5A, Tj=25
Vin=17V, 250mA Io 750mA, Tj=25
Vin=17V, Io=500mA, Tj=25
Vin=17V, 5mA Io 1A
12.5V Vin 28V, Io=500mA
10Hz f 100KHz, Tj=25
13V Vin 23V, f=120Hz, Tj=25
Io=1A, Tj=25
Vin=17V, Tj=25
Tj=25
Io=5mA, 0 Tj 125
GE7812A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=19V, 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.
11.64
11.40
-
-
-
-
-
-
-
-
55
-
-
-
-
Typ.
12.0
-
10
3
12
4
4.3
-
-
75
-
2.0
350
2.2
-1.0
Max.
12.36
12.60
240
120
240
120
8.0
0.5
1.0
-
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
mA
A
mV/
Test Conditions
Vin=19V, Io=500mA, Tj=25
14.5V Vin 27V, 5mA Io 1A, PD 15W
14.5V Vin 30V, Io=500mA, Tj=25
16V Vin 22V, Io=500mA, Tj=25
Vin=19V, 5mA Io 1.5A, Tj=25
Vin=19V, 250mA Io 750mA, Tj=25
Vin=19V, Io=500mA, Tj=25
Vin=19V, 5mA Io 1A
14.5V Vin 30V, Io=500mA
10Hz f 100KHz, Tj=25
15V Vin 25V, f=120Hz, Tj=25
Io=1A, Tj=25
Vin=19V, Tj=25
Tj=25
Io=5mA, 0 Tj 125
GE78XXA
Page: 4/6
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부품번호 | 상세설명 및 기능 | 제조사 |
GE7812 | (GE78xx) 3-TERMINAL POSITIVE VOLTAGE REGULATORS | GTM |
GE7812A | (GE78xxA) 3-TERMINAL POSITIVE VOLTAGE REGULATORS | GTM |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |