SE79XX_15 [SECOS]
Negative Voltage Regulator;
| 型号： | SE79XX_15 |
| 厂家： | 
SECOS HALBLEITERTECHNOLOGIE GMBH |
| 描述： | Negative Voltage Regulator |
| 文件： | 总4页 (文件大小：275K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SE79xx-B Series
3-Terminal
Negative Voltage Regulator
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen or lead -free
DESCRIPTION
TO-220J
The SE79xx-B series of fixed-voltage monolithic
integrated-circuit voltage regulators designed to complement
Series SE78xx-B 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 1A 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
Internal Short-Circuit Current Limiting
-5V, -6V, -8V, -12V Output Voltage Available
Output Transistor Safe-Area Compensation
No External Components
Internal Thermal Overload Protection
TYPICAL APPLICATION
MAXIMUM RATINGS
Parameter
Symbol
VIN
Ratings
-35
Unit
Input Voltage
5V~12V
V
A
Output Current
IO
1.5
Operating Junction Temperature Range
Storage Temperature Range
TJ
0~125
-55~150
65
°C
TSTG
RθJA
RθJC
Thermal Resistance Junction-Air
Thermal Resistance Junction-Cases
°C / W
°C / W
5
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
17-Oct-2010 Rev. B
Page 1 of 4
SE79xx-B Series
3-Terminal
Negative Voltage Regulator
Elektronische Bauelemente
SE7905 ELECTRICAL CHARACTERISTICS
(Refer to the test circuits, TJ=0~125°C, IO=500mA, VIN= -10V, CIN=0.33μF, CO=0.1μF unless otherwise specified)
Symbol
VO
Test Conditions
VIN= -10V, IO=500mA, TJ=25°C
-7.5V≦VIN≦-20V, 5mA≦IO≦1A, PD≦15W
-7V≦VIN≦-25V, TJ=25°C
-8V≦VIN≦-12V, TJ=25°C
5mA≦IO≦1.5A, TJ=25°C
250mA≦IO≦750mA, TJ=25°C
TJ=25°C
Min
Typ
-5
Max
-5.2
-5.25
50
15
100
50
2
Unit
-4.8
V
-4.75
-5
-
-
12.5
4
VO (Line Regulation)
mV
-
15
5
VO (Load Regulation)
mV
mA
mA
-
IQ
-
1.5
-
5mA≦IO≦1A
-
0.5
0.5
-
IQ
-7V≦VIN≦-25V
-
-
VN
RR
10Hz≦f≦100KHz, TJ=25°C
-8V≦VIN≦-18V, f=120Hz
Io=1A, TJ=25°C
-
125
60
1.1
2.1
-0.4
μV
dB
54
-
-
VD
-
V
Ipk
TJ=25°C
-
-
A
VO / Tj
IO=5mA
-
-
mV / °C
SE7906 ELECTRICAL CHARACTERISTICS
(Refer to the test circuits, TJ =0~125°C, IO=500mA, VIN= -11V, CIN=0.33μF, CO=0.1μF unless otherwise specified)
Symbol
VO
Test Conditions
VIN= -11V, IO=500mA, TJ=25°C
-8V≦VIN≦-21V, 5mA≦IO≦1A, PD≦15W
-8V≦VIN≦-25V, TJ=25°C
-9V≦VIN≦-13V, TJ=25°C
5mA≦IO≦1.5A, TJ=25°C
250mA≦IO≦750mA, TJ=25°C
TJ=25°C
Min
Typ
-6
Max
-6.25
-6.3
120
60
120
60
2
Unit
-5.75
V
-5.7
-6
-
-
12.5
4
VO (Line Regulation)
mV
-
15
5
VO (Load Regulation)
mV
mA
mA
-
IQ
-
1.5
-
5mA≦IO≦1A
-
0.5
1.3
-
IQ
-8V≦VIN≦-25V
-
-
VN
RR
10Hz≦f≦100KHz, TJ=25°C
-9V≦VIN≦-19V, f=120Hz
Io=1A, Tj=25°C
-
150
60
1.1
2.1
-0.4
μV
dB
54
-
-
VD
-
V
Ipk
TJ=25°C
-
-
A
VO / Tj
IO=5mA
-
-
mV / °C
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
17-Oct-2010 Rev. B
Page 2 of 4
SE79xx-B Series
3-Terminal
Negative Voltage Regulator
Elektronische Bauelemente
SE7908 ELECTRICAL CHARACTERISTICS
(Refer to the test circuits, TJ =0~125 °C, IO=500mA, VIN= -14V, CIN=0.33μF, CO=0.1μF unless otherwise specified)
Symbol
VO
Test Conditions
VIN= -14V, IO=500mA, TJ=25°C
-10.5V≦VIN≦-23V, 5mA≦IO≦1A, PD≦15W
-10.5V≦VIN≦-25V, TJ=25°C
-11V≦VIN≦-17V, TJ=25°C
5mA≦IO≦1.5A, TJ=25°C
250mA≦IO≦750mA, TJ=25°C
TJ=25°C
Min
Typ
-8
Max
-8.3
-8.4
160
80
160
80
2
Unit
-7.7
V
-7.6
-8
-
-
12.5
4
VO (Line Regulation)
mV
-
15
5
VO (Load Regulation)
mV
mA
mA
-
IQ
-
1.5
-
5mA≦IO≦1A
-
0.5
1
IQ
-10.5V≦VIN≦-25V
-
-
VN
RR
10Hz≦f≦100KHz, TJ=25°C
-11.5V≦VIN≦-21.5V, f=120Hz
Io=1A, TJ=25°C
-
200
60
1.1
2.1
-0.6
-
μV
dB
54
-
-
VD
-
V
Ipk
TJ=25°C
-
-
A
VO / Tj
IO=5mA
-
-
mV / °C
SE7912 ELECTRICAL CHARACTERISTICS
(Refer to the test circuits, TJ =0~125 °C, IO=500mA, VIN= -19V, CIN=0.33μF, CO=0.1μF unless otherwise specified)
Symbol
VO
Test Conditions
VIN= -19V, IO=500mA, TJ=25°C
-14.5V≦VIN≦-27V, 5mA≦IO≦1A, PD≦15W
-14.5V≦VIN≦-30V, TJ=25°C
-16V≦VIN≦-22V, TJ=25°C
5mA≦IO≦1A, TJ=25°C
250mA≦IO≦750mA, TJ=25°C
TJ=25°C
Min
Typ
-12
-12
5
Max
-12.5
-12.6
80
30
200
75
3
Unit
-11.5
V
-11.4
-
-
VO (Line Regulation)
mV
3
-
15
5
VO (Load Regulation)
mV
mA
mA
-
IQ
-
2
5mA≦IO≦1A
-
-
0.5
0.5
-
IQ
-14.5V≦VIN≦-30V, IO=500mA
10Hz≦f≦100KHz, TJ=25°C
-15V≦VIN≦-25V, f=120Hz
Io=1A, TJ=25°C
-
-
VN
RR
-
300
60
1.1
2.1
-0.8
μV
dB
55
-
-
VD
-
V
Ipk
TJ=25°C
-
-
A
VO / Tj
IO=5mA
-
-
mV / °C
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
17-Oct-2010 Rev. B
Page 3 of 4
SE79xx-B Series
3-Terminal
Negative Voltage Regulator
Elektronische Bauelemente
CHARACTERISTICS CURVE
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
17-Oct-2010 Rev. B
Page 4 of 4
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