GU7915A [GTM]
3-TERMINAL NEGATIVE VOLTAGE REGULATORS; 三端负稳压器
| 型号： | GU7915A |
| 厂家： | 
GTM CORPORATION |
| 描述： | 3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| 文件： | 总5页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GTM
CORPORATION
3-TERMINAL NEGATIVE VOLTAGE REGULATORS
GU79XXA
Description
The GU79XXA series of fixed-voltage monolithic integrated-circuit voltage regulators are designed to
complement Series GU78XXA 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
Ԧ-5V, -6V, -8V, -12V, -15V, -18V, -24V output voltage available
ԦInternal Thermal Overload Protection
ԦHigh Power Dissipation Capability
ԦInternal Short-Circuit Current Limiting
ԦNo External Components
ԦOutput Transistor Safe-Area Compensation
Package Dimensions
Millimeter
Millimeter
REF.
REF.
Min.
Max.
4.80
1.00
0.30
0.5
Min.
Max.
1.45
1.47
9.0
A
b
L4
c
4.40
0.76
0.00
0.36
c2
b2
D
1.25
1.17
8.6
e
2.54 REF.
L3
L1
E
1.50 REF.
L
ꢀ
L2
14.6
0˚
1.27 REF.
15.8
8˚
2.29
9.80
2.79
10.4
Absolute Maximum Ratings
Parameter
Ratings
-35V
-40V
Unit
V
V
GU7905A ~ 18A
GU7924A
Input voltage
Output current
1.5
A
Operating junction temperature range
Storage temperature range
0 ~ 150
-55 ~ 150
65
к
к
Thermal resistance junction-air (RꢀJA
)
к/W
к/W
Thermal resistance junction-cases (RꢀJC
)
5
GU79XXA
Page: 1/5
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GTM
CORPORATION
Electrical Characteristics
GU7905A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-10V, Cin=2ꢁF, Co=1ꢁF unless otherwise specified)
Symbol
Min.
Typ.
Max.
Unit
V
Test Conditions
A-Rank (3%)
B-Rank (5%)
-4.85
-5.0
-
-5.15
-5.25
50
15
100
50
6.0
0.5
0.5
-
Vin=-10V, Io=500mA, Tj=25к
-7.5V ≤ Vin ≤ -20V, 5mA ≤ Io ≤ 1A, PD ≤ 15W
VO
-4.75
-7V ≤ Vin ≤ -25V, Io=500mA, Tj=25к
-8V ≤ Vin ≤ -12V, Io=500mA, Tj=25к
Vin=-10V, 5mA ≤ Io ≤ 1.5A, Tj=25к
Vin=-10V, 250mA ≤ Io ≤ 750mA, Tj=25к
Vin=-10V, Io=500mA, Tj=25к
Vin=-10V, 5mA ≤ Io ≤ 1A
-
-
12.5
4
∆VO
(Line Regulation)
mV
-
15
5
∆VO
(Load Regulation)
mV
mA
mA
-
IQ
-
-
-
-
∆ IQ
-7V ≤ Vin ≤ -25V, Io=500mA
10Hz ≤ f ≤ 100KHz, Tj=25к
-8V ≤ Vin ≤ -18V, f=120Hz, Tj=25к
Io=1A, Tj=25к
-
-
Vn
RR
-
125
-
ꢁV
dB
54
-
-
VD
1.1
2.1
-0.4
-
V
Ipk
-
-
A
Tj=25к
Io=5mA, 0к ≤ Tj ≤ 125к
∆Vo / ∆Tj
-
-
mV/к
GU7906A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-11V, Cin=2ꢁF, Co=1ꢁF unless otherwise specified)
Symbol
Min.
Typ.
Max.
Unit
V
Test Conditions
A-Rank (3%)
B-Rank (5%)
-5.82
-6.0
-
-6.18
-6.30
120
60
120
60
6.0
0.5
1.3
-
Vin=-11V, Io=500mA, Tj=25к
-8V ≤ Vin ≤ -21V, 5mA ≤ Io ≤ 1A, PD ≤ 15W
VO
-5.70
-8V ≤ Vin ≤ -25V, Io=500mA, Tj=25к
-9V ≤ Vin ≤ -13V, Io=500mA, Tj=25к
Vin=-11V, 5mA ≤ Io ≤ 1.5A, Tj=25к
Vin=-11V, 250mA ≤ Io ≤ 750mA, Tj=25к
Vin=-11V, Io=500mA, Tj=25к
Vin=-11V, 5mA ≤ Io ≤ 1A
-
-
12.5
4
∆VO
(Line Regulation)
mV
-
15
5
∆VO
(Load Regulation)
mV
mA
mA
-
IQ
-
-
-
-
∆ IQ
-8V ≤ Vin ≤ -25V, Io=500mA
10Hz ≤ f ≤ 100KHz, Tj=25к
-9V ≤ Vin ≤ -19V, f=120Hz, Tj=25к
Io=1A, Tj=25к
-
-
Vn
RR
-
150
-
ꢁV
dB
54
-
-
VD
1.1
2.1
-0.4
-
V
Ipk
-
-
A
Tj=25к
Io=5mA, 0к ≤ Tj ≤ 125к
∆Vo / ∆Tj
-
-
mV/к
GU79XXA
Page: 2/5
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GTM
CORPORATION
GU7908A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-14V, Cin=2
ꢁ
F, Co=1
ꢁ
F unless otherwise specified)
Test Conditions
Vin=-14V, Io=500mA, Tj=25к
Symbol
Min.
Typ.
Max.
Unit
V
A-Rank (3%)
B-Rank (5%)
-7.76
-8.0
-
-8.24
-8.40
160
80
160
80
6.0
0.5
1.0
-
VO
-10.5V ≤ Vin ≤ -23V, 5mA ≤ Io ≤ 1A, PD ≤ 15W
-7.60
-10.5V ≤ Vin ≤ -25V, Io=500mA, Tj=25к
-11V ≤ Vin ≤ -17V, Io=500mA, Tj=25к
Vin=-14V, 5mA ≤ Io ≤ 1.5A, Tj=25к
Vin=-14V, 250mA ≤ Io ≤ 750mA, Tj=25к
Vin=-14V, Io=500mA, Tj=25к
Vin=-14V, 5mA ≤ Io ≤ 1A
-
-
12.5
4
∆VO
(Line Regulation)
mV
-
15
5
∆VO
(Load Regulation)
mV
mA
mA
-
IQ
-
-
-
-
∆ IQ
-10.5V ≤ Vin ≤ -25V, Io=500mA
10Hz ≤ f ≤ 100KHz, Tj=25к
-11.5V ≤ Vin ≤ -21.5V, f=120Hz, Tj=25к
Io=1A, Tj=25к
-
-
Vn
RR
-
200
-
ꢁV
dB
54
-
-
VD
1.1
2.1
-0.6
-
V
Ipk
-
-
A
Tj=25к
Io=5mA, 0к ≤ Tj ≤ 125к
∆Vo / ∆Tj
-
-
mV/к
GU7912A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-19V, Cin=2ꢁF, Co=1ꢁF unless otherwise specified)
Symbol
Min.
Typ.
Max.
Unit
V
Test Conditions
A-Rank (3%)
B-Rank (5%)
∆VO
-11.64
-12.0
-12.36
Vin=-19V, Io=500mA, Tj=25к
-14.5V ≤ Vin ≤ -27V, 5mA ≤ Io ≤ 1A, PD ≤ 15W
VO
-11.40
-
5
-12.60
-14.5V ≤ Vin ≤ -30V, Io=500mA, Tj=25к
-16V ≤ Vin ≤ -22V, Io=500mA, Tj=25к
Vin=-19V, 5mA ≤ Io ≤ 1.5A, Tj=25к
Vin=-19V, 250mA ≤ Io ≤ 750mA, Tj=25к
Vin=-19V, Io=500mA, Tj=25к
Vin=-19V, 5mA ≤ Io ≤ 1A
-
-
80
30
200
75
6.0
0.5
0.5
-
mV
mV
(Line Regulation)
3
-
15
5
∆VO
(Load Regulation)
-
IQ
-
-
mA
mA
-
-
∆ IQ
-14.5V ≤ Vin ≤ -30V, Io=500mA
10Hz ≤ f ≤ 100KHz, Tj=25к
-15V ≤ Vin ≤ -25V, f=120Hz, Tj=25к
Io=1A, Tj=25к
-
-
Vn
RR
-
300
-
ꢁV
dB
54
-
-
VD
1.1
2.1
-0.8
-
V
Ipk
-
-
A
Tj=25к
Io=5mA, 0к ≤ Tj ≤ 125к
∆Vo / ∆Tj
-
-
mV/к
GU79XXA
Page: 3/5
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GTM
CORPORATION
GU7915A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-23V, Cin=2
ꢁ
F, Co=1
ꢁ
F unless otherwise specified)
Test Conditions
Vin=-23V, Io=500mA, Tj=25к
Symbol
Min.
Typ.
Max.
Unit
V
A-Rank (3%)
B-Rank (5%)
-14.55
-15.0
-15.45
VO
-17.5V ≤ Vin ≤ -30V, 5mA ≤ Io ≤ 1A, PD ≤ 15W
-14.25
-
5
-15.75
-17.5V ≤ Vin ≤ -30V, Io=500mA, Tj=25к
-20V ≤ Vin ≤ -26V, Io=500mA, Tj=25к
Vin=-23V, 5mA ≤ Io ≤ 1.5A, Tj=25к
Vin=-23V, 250mA ≤ Io ≤ 750mA, Tj=25к
Vin=-23V, Io=500mA, Tj=25к
Vin=-23V, 5mA ≤ Io ≤ 1A
-
-
100
50
200
75
6.0
0.5
0.5
-
∆VO
(Line Regulation)
mV
3
-
15
5
∆VO
(Load Regulation)
mV
mA
mA
-
IQ
-
-
-
-
∆ IQ
-17.5V ≤ Vin ≤ -30V, Io=500mA
10Hz ≤ f ≤ 100KHz, Tj=25к
-18.5V ≤ Vin ≤ -28.5V, f=120Hz, Tj=25к
Io=1A, Tj=25к
-
-
Vn
RR
-
375
-
ꢁV
dB
54
-
-
VD
1.1
2.1
-1.0
-
V
Ipk
-
-
A
Tj=25к
Io=5mA, 0к ≤ Tj ≤ 125к
∆Vo / ∆Tj
-
-
mV/к
GU7918A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-27V, Cin=2ꢁF, Co=1ꢁF unless otherwise specified)
Symbol
Min.
Typ.
Max.
Unit
V
Test Conditions
A-Rank (3%)
B-Rank (5%)
∆VO
-17.46
-18.0
-18.54
-18.9
360
180
360
180
6.0
0.5
1.0
-
Vin=-27V, Io=500mA, , Tj=25к
-21V ≤ Vin ≤ -33V, 5mA ≤ Io ≤ 1A, PD ≤ 15W
VO
-17.10
-
5
-21V ≤ Vin ≤ -33V, Io=500mA, Tj=25к
-24V ≤ Vin ≤ -30V, Io=500mA, Tj=25к
Vin=-27V, 5mA ≤ Io ≤ 1.5A, Tj=25к
Vin=-27V, 250mA ≤ Io ≤ 750mA, Tj=25к
Vin=-27V, Io=500mA, Tj=25к
Vin=-27V, 5mA ≤ Io ≤ 1A
-
-
mV
mV
(Line Regulation)
3
-
30
10
-
∆VO
(Load Regulation)
-
IQ
-
mA
mA
-
-
∆ IQ
-21V ≤ Vin ≤ -33V, Io=500mA
10Hz ≤ f ≤ 100KHz, Tj=25к
-22V ≤ Vin ≤ -32V, f=120Hz, Tj=25к
Io=1A, Tj=25к
-
-
Vn
RR
-
450
-
ꢁV
dB
54
-
-
VD
1.1
2.1
-1.0
-
V
Ipk
-
-
A
Tj=25к
Io=5mA, 0к ≤ Tj ≤ 125к
∆Vo / ∆Tj
-
-
mV/к
GU79XXA
Page: 4/5
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
GTM
CORPORATION
GU7924A (Refer to the test circuits, Tj=0~125к, Io=500mA, Vin=-33V, Cin=2
ꢁ
F, Co=1
ꢁ
F unless otherwise specified)
Test Conditions
Vin=-33V, Io=500mA, Tj=25к
Symbol
Min.
Typ.
Max.
Unit
V
A-Rank (3%)
B-Rank (5%)
-23.28
-24.0
-24.72
-25.20
480
240
480
240
6.0
0.5
1.0
-
VO
-27V ≤ Vin ≤ -38V, 5mA ≤ Io ≤ 1A, PD ≤ 15W
-22.80
-
5
-27V ≤ Vin ≤ -38V, Io=500mA, Tj=25к
-30V ≤ Vin ≤ -36V, Io=500mA, Tj=25к
Vin=-33V, 5mA ≤ Io ≤ 1.5A, Tj=25к
Vin=-33V, 250mA ≤ Io ≤ 750mA, Tj=25к
Vin=-33V, Io=500mA, Tj=25к
Vin=-33V, 5mA ≤ Io ≤ 1A
-
-
∆VO
(Line Regulation)
mV
3
-
85
25
-
∆VO
(Load Regulation)
mV
mA
mA
-
IQ
-
-
-
∆ IQ
-27V ≤ Vin ≤ -38V, Io=500mA
10Hz ≤ f ≤ 100KHz, Tj=25к
-28V ≤ Vin ≤ -38V, f=120Hz, Tj=25к
Io=1A, Tj=25к
-
-
Vn
RR
-
600
-
ꢁV
dB
54
-
-
VD
1.1
2.1
-1.0
-
V
Ipk
-
-
A
Tj=25к
Io=5mA, 0к ≤ Tj ≤ 125к
∆Vo / ∆Tj
-
-
mV/к
Typical Application
Important Notice:
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All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM.
GTM reserves the right to make changes to its products without notice.
GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems.
GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory:
ó
Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C.
TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785
China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China
TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165
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GU79XXA
Page: 5/5
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