GE7912A Datasheet PDF - GTM

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GE7912A
GTM

Part Number GE7912A
Description (GE79xxA) 3-TERMINAL NEGATIVE VOLTAGE REGULATORS
Page 5 Pages


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ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GE79XXA
3-TERMINAL NEGATIVE VOLTAGE REGULATORS
Description
The GE79XXA series of fixed-voltage monolithic integrated-circuit voltage regulators are designed to
complement Series GE78XXA in 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. In addition to use as fixed-voltage
regulators, these devices can be used with external components to obtain adjustable output voltage and
current and also as the power pass element in precision regulators.
Features
-5V, -6V, -8V, -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
GE7905A ~ 18A
GE7924A
Ratings
-35V
-40V
1.5
0 ~ 150
-55 ~ 150
65
5
Unit
V
V
A
/W
/W
GE79XXA
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ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
Electrical Characteristics
GE7905A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-10V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
VO A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-4.85
-4.75
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-5.0
-
12.5
4
15
5
-
-
-
125
-
1.1
2.1
-0.4
Max.
-5.15
-5.25
50
15
100
50
6.0
0.5
0.5
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
A
mV/
Test Conditions
Vin=-10V, Io=500mA, Tj=25
-7.5V Vin -20V, 5mA Io 1A, PD 15W
-7V Vin -25V, Io=500mA, Tj=25
-8V Vin -12V, Io=500mA, Tj=25
Vin=-10V, 5mA Io 1.5A, Tj=25
Vin=-10V, 250mA Io 750mA, Tj=25
Vin=-10V, Io=500mA, Tj=25
Vin=-10V, 5mA Io 1A
-7V Vin -25V, Io=500mA
10Hz f 100KHz, Tj=25
-8V Vin -18V, f=120Hz, Tj=25
Io=1A, Tj=25
Tj=25
Io=5mA, 0 Tj 125
GE7906A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-11V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
VO A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-5.82
-5.70
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-6.0
-
12.5
4
15
5
-
-
-
150
-
1.1
2.1
-0.4
Max.
-6.18
-6.30
120
60
120
60
6.0
0.5
1.3
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
A
mV/
Test Conditions
Vin=-11V, Io=500mA, Tj=25
-8V Vin -21V, 5mA Io 1A, PD 15W
-8V Vin -25V, Io=500mA, Tj=25
-9V Vin -13V, Io=500mA, Tj=25
Vin=-11V, 5mA Io 1.5A, Tj=25
Vin=-11V, 250mA Io 750mA, Tj=25
Vin=-11V, Io=500mA, Tj=25
Vin=-11V, 5mA Io 1A
-8V Vin -25V, Io=500mA
10Hz f 100KHz, Tj=25
-9V Vin -19V, f=120Hz, Tj=25
Io=1A, Tj=25
Tj=25
Io=5mA, 0 Tj 125
GE79XXA
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ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GE7908A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-14V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
VO
A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-7.76
-7.60
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-8.0
-
12.5
4
15
5
-
-
-
200
-
1.1
2.1
-0.6
Max.
-8.24
-8.40
160
80
160
80
6.0
0.5
1.0
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
A
mV/
Test Conditions
Vin=-14V, Io=500mA, Tj=25
-10.5V Vin -23V, 5mA Io 1A, PD 15W
-10.5V Vin -25V, Io=500mA, Tj=25
-11V Vin -17V, Io=500mA, Tj=25
Vin=-14V, 5mA Io 1.5A, Tj=25
Vin=-14V, 250mA Io 750mA, Tj=25
Vin=-14V, Io=500mA, Tj=25
Vin=-14V, 5mA Io 1A
-10.5V Vin -25V, Io=500mA
10Hz f 100KHz, Tj=25
-11.5V Vin -21.5V, f=120Hz, Tj=25
Io=1A, Tj=25
Tj=25
Io=5mA, 0 Tj 125
GE7912A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-19V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
VO A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-11.64
-11.40
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-12.0
-
5
3
15
5
-
-
-
300
-
1.1
2.1
-0.8
Max.
-12.36
-12.60
80
30
200
75
6.0
0.5
0.5
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
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
Tj=25
Io=5mA, 0 Tj 125
GE79XXA
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ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GE7915A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-23V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
VO
A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-14.55
-14.25
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-15.0
-
5
3
15
5
-
-
-
375
-
1.1
2.1
-1.0
Max.
-15.45
-15.75
100
50
200
75
6.0
0.5
0.5
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
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
-20V Vin -26V, Io=500mA, Tj=25
Vin=-23V, 5mA Io 1.5A, 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
Tj=25
Io=5mA, 0 Tj 125
GE7918A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-27V, Cin=2 F, Co=1 F unless otherwise specified)
Symbol
VO A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Ipk
Vo / Tj
Min.
-17.46
-17.10
-
-
-
-
-
-
-
-
54
-
-
-
Typ.
-18.0
-
5
3
30
10
-
-
-
450
-
1.1
2.1
-1.0
Max.
-18.54
-18.9
360
180
360
180
6.0
0.5
1.0
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
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 1.5A, 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
Tj=25
Io=5mA, 0 Tj 125
GE79XXA
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GE7912A datasheet pdf
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Related : Start with GE7912 Part Numbers by
GE7912A (GE79xxA) 3-TERMINAL NEGATIVE VOLTAGE REGULATORS GE7912A
GTM
GE7912A pdf

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