LM7809 [FCI-CONNECTOR]
Fixed Positive LDO Regulator, 9V, BIPolar,;
| 型号： | LM7809 |
| 厂家： | 
FCI CONNECTOR |
| 描述： | Fixed Positive LDO Regulator, 9V, BIPolar, 局域网 输出元件 调节器 |
| 文件： | 总8页 (文件大小：709K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM7800Series-Terminal Low Current
Positive Voltage Regulators
These voltage regulators are monolithic
Pin1.Input
2.Ground
3.Outp
2
D PAK
integrated circuits designed as fixed-voltage
regulators for a wide variety of applications including
local, on-card regulation. These regulators employ
internal current limiting, thermal shutdown, and
safe-area compensation. With adequate heatsinking
they can deliver output currents in excess of 1.0A.
Although designed primarily as a fixed voltage
regulator, these devices can be used with external
components to obtain adjustable voltages and
currents.
D2T SUFFIX
2
1
3
1
2
3
TO-220
T SUFFIX
DPAK
DT SUFFIX
Standard Application
Input
LM78XX
Output
Output Current in Excess of 1.0A.
C
*
in
C
**
O
0.33
F
No External Components Required.
Internal Thermal Overload Protection.
Internal Short Circuit Current Limiting.
Output TransistorSafe-Area Compensation.
Output Voltage Offered in 2% and 4% Tolerance.
A common ground is required between the input
and the output voltages. The input voltage must
remain typically 2.0V above the output voltage even
during the low point on the input ripple voltage.
2
Availablein Surface Mount D PAK and
*C is required if regulator is located in
in
appreciable distance from power supply filter.
Standard 3-Lead Transistor Packages.
**C is not needed for stability; however, it does
O
improve transient response.
Representative Schematic Diagram
INPUT
OUTPUT
GND
P1
LM7800Series-Terminal Low Current
Positive Voltage Regulators
ABSOLUTE MAXIMUM RATINGS OVER OPERATING TEMPERATURE RANGE
(unless otherwise noted)
LM 7805
THRU
LM7824
LM7827
UNIT
Characteristics
LM 7820
Input voltage
35
40
V
Operating free-air, case, or virtual junction temperature
range
0 to 150
0 to 150
Storage temperature range
-65 to 150
-65 to 150
C
Lead temperature 1.6 mm (1/16 inch) from case for
10 seconds
260
260
RECOMMENDED OPERATING CONDITIONS
PARAMETER
MIN
MAX
UNIT
LM7805
7
25
LM7806
LM7808
LM7809
LM7810
LM7812
LM7815
LM7818
LM7820
LM7824
LM7827
8
25
10.5
11.5
12.5
14.5
17.5
21
25
V
Input voltage, V
I
27
28
30
30
33
23
36
26.5
30
39
40
Output current, I
Operating virtual junction temperature, T
1.5
125
A
C
J
0
P2
LM7800Series-Terminal Low Current
Positive Voltage Regulators
LM7805 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =10V,I =500mA (unless otherwise noted)
I
LM7805
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
4.8
TYP
MAX
5.2
5
5
V
0
to 125
I
= 5mA to 1A,
VI= 7V to 20V,
15W
4.75
5.25
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 7V to 25V
VI= 8V to 12V
VI= 8V to 18V,
f= 120Hz
3
1
100
50
mV
dB
to 125
62
78
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
15
5
100
50
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.017
-1.1
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
40
2.0
4.2
Output noise voltage
Dropout voltage
mA
Bias current
8
VI= 7V to 25V
I = 5mA to 1A
Bias current change
1.3
0.5
to 125
750
2.2
Short-circuit output current
Peak output current
25
25
A
LM7806 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =11V,I =500mA (unless otherwise noted)
I
LM7806
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
5.75
5.7
TYP
MAX
6.25
6.3
6
6
V
0
to 125
I
= 5mA to 1A,
VI= 8V to 21V,
15W
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 8V to 25V
VI= 9V to 13V
VI= 9V to 19V,
f= 120Hz
5
120
60
mV
dB
1.5
75
to 125
59
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
14
4
120
60
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.019
-0.8
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
45
2.0
4.3
Output noise voltage
Dropout voltage
mA
Bias current
8
VI= 8V to 25V
I = 5mA to 1A
Bias current change
1.3
0.5
to 125
550
2.2
Short-circuit output current
Peak output current
25
25
A
LM7808 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =14V,I =500mA (unless otherwise noted)
I
LM7808
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
7.7
TYP
MAX
8.3
8
8
V
0
to 125
I
= 5mA to 1A,
VI= 10.5V to 23V,
15W
7.6
8.4
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 10.5V to 25V
VI= 11V to 17V
VI= 11.5V to 21.5V,
f= 120Hz
6
2
160
80
mV
dB
to 125
55
72
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
12
4
160
80
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.016
-0.8
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
52
2.0
4.3
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 10.5V to 25V
I = 5mA to 1A
Bias current change
to 125
0.5
450
2.2
Short-circuit output current
Peak output current
25
25
A
P3
LM7800Series-Terminal Low Current
Positive Voltage Regulators
LM7809 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =16V,I =500mA (unless otherwise noted)
I
LM7809
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
8.65
8.55
TYP
MAX
9.35
9.45
9
9
V
0
to 125
I
= 5mA to 1A,
VI= 11.5V to 24V,
15W
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 11.5V to 27V
VI= 13V to 19V
VI= 12V to 22V,
f= 120Hz
7
2
180
90
mV
dB
to 125
55
70
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
12
4
180
90
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.018
-1.0
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
60
2.0
4.3
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 11.5V to 27V
I = 5mA to 1A
Bias current change
to 125
0.5
400
2.2
Short-circuit output current
Peak output current
25
25
A
LM7810 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =17V,I =500mA (unless otherwise noted)
I
LM7810
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
9.6
TYP
10
MAX
10.4
10.5
V
0
to 125
10
I
= 5mA to 1A,
VI= 12.5V to 25V,
15W
9.5
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 12.5V to 28V
VI= 14V to 20V
VI= 13V to 23V,
f= 120Hz
7
2
200
100
mV
dB
to 125
55
71
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
12
4
200
100
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.018
-1.0
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
70
2.0
4.3
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 12.5V to 28V
I = 5mA to 1A
Bias current change
to 125
0.5
400
2.2
Short-circuit output current
Peak output current
25
25
A
LM7812 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =19V,I =500mA (unless otherwise noted)
I
LM7812
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
11.5
11.4
TYP
12
MAX
12.5
12.6
V
0
to 125
12
I
= 5mA to 1A,
VI= 14.5V to 27V,
15W
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 14.5V to 30V
VI= 16V to 22V
VI= 15V to 25V,
f= 120Hz
10
3
240
120
mV
dB
to 125
55
71
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
12
4
240
120
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.018
-1.0
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
75
2.0
4.3
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 14.5V to 30V
I = 5mA to 1A
Bias current change
to 125
0.5
350
2.2
Short-circuit output current
Peak output current
25
25
A
P4
LM7800Series-Terminal Low Current
Positive Voltage Regulators
LM7815 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =23V,I =500mA (unless otherwise noted)
I
LM7815
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
14.4
TYP
15
MAX
15.6
V
0
to 125
15
I
= 5mA to 1A,
VI= 17.5V to 30V,
15W
14.25
15.75
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 17.5V to 30V
VI= 20V to 26V
VI= 18.5V to 28.5V,
f= 120Hz
12
3
300
150
mV
dB
to 125
54
70
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
12
4
300
150
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.019
-1.0
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
90
2.0
4.3
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 17.5V to 30V
I = 5mA to 1A
Bias current change
to 125
0.5
230
2.1
Short-circuit output current
Peak output current
25
25
A
LM7818 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =27V,I =500mA (unless otherwise noted)
I
LM7818
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
17.3
17.1
TYP
18
MAX
18.7
18.9
V
0
to 125
18
I
= 5mA to 1A,
VI= 21V to 33V,
15W
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 21V to 33V
VI= 24V to 30V
VI= 22V to 32V,
f= 120Hz
15
5
360
180
mV
dB
to 125
53
69
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
12
4
360
180
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.022
-1.0
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
110
2.0
4.5
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 21V to 33V
I = 5mA to 1A
Bias current change
to 125
0.5
200
2.1
Short-circuit output current
Peak output current
25
25
A
LM7820 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =29V,I =500mA (unless otherwise noted)
I
LM7820
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
25
MIN
19.2
19
TYP
20
MAX
20.8
21
V
0
to 125
20
I
= 5mA to 1A,
VI= 23V to 35V,
15W
P
25
0
Input regulation
Ripple rejection
Output regulation
VI= 23V to 35V
VI= 26V to 32V
VI= 24V to 34V,
f= 120Hz
18
7
400
200
mV
dB
to 125
51
66
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
15
7
400
200
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.027
-1.3
I
mV/
25
25
25
0
V
V
f=10Hz to 100KHz
I = 1A
150
2.0
4.5
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 23V to 35V
I = 5mA to 1A
Bias current change
to 125
0.5
180
2.1
Short-circuit output current
Peak output current
25
25
A
P5
LM7800Series-Terminal Low Current
Positive Voltage Regulators
LM7824 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =33V,I =500mA (unless otherwise noted)
I
LM7824
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
MIN
23
TYP
24
MAX
25
25
V
0
to 125
22.8
24
25.2
I
= 5mA to 1A,
VI= 27V to 38V,
15W
P
25
Input regulation
Ripple rejection
Output regulation
VI= 27V to 38V
VI= 30V to 36V
VI= 28V to 38V,
f= 120Hz
18
6
480
240
mV
0
to 125
50
66
dB
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
12
4
480
240
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.028
-1.5
I
mV/
V
V
25
25
25
0
f=10Hz to 100KHz
I = 1A
170
2.0
4.6
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 27V to 38V
I = 5mA to 1A
Bias current change
to 125
0.5
150
2.1
Short-circuit output current
Peak output current
25
25
A
LM7827 ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION
TEMPERATURE, V =36V,I =500mA (unless otherwise noted)
I
LM7827
UNIT
PARAMETER
Output voltage**
TEST CONDITIONS*
MIN
25.9
25.7
TYP
27
MAX
28.1
28.3
25
V
0
to 125
27
I
= 5mA to 1A,
VI= 30V to 40V,
15W
P
25
Input regulation
Ripple rejection
Output regulation
VI= 30V to 40V
VI= 33V to 39V
VI= 30V to 40V,
f= 120Hz
25
10
64
540
270
mV
0
to 125
50
dB
25
I
= 5mA to 1.5A
= 250mA to750mA
f= 1KHz
= 5mA
20
9
540
270
mV
I
0
0
to 125
to 125
Output resistance
Temperature coefficient of
output voltage
0.030
-1.6
I
mV/
V
V
25
25
25
0
f=10Hz to 100KHz
I = 1A
200
2.0
4.8
Output noise voltage
Dropout voltage
mA
Bias current
8
1
VI= 30V to 40V
I = 5mA to 1A
Bias current change
to 125
0.5
120
2.1
Short-circuit output current
Peak output current
25
25
A
P6
LM7800Series-Terminal Low Current
Positive Voltage Regulators
* Pulse testing techniques are used to maintain the junction temperature as colse to the
ambient temperature as possible. Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33 F capacitor across the input and a 0.1
capacitor across the output.
** This specification applies only for dc power dissipation permitted by absolute
maximum ratings.
F
PACKAGE DIMENSIONS
REF.
REF.
Min.
4.40
0.76
0.00
0.36
Max.
4.80
1.00
0.30 B
0.5
Min.
1.25
1.17
8.6
Max.
1.45
1.47
9.0
A
b
L4
c
c2
b2
D
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
P7
LM7800Series-Terminal Low Current
Positive Voltage Regulators
80
3.0
2.5
2.0
1.5
1.0
0.5
0
T
= -40C
J
T
J
= 0C
70
f=120Hz
T
= 25C
PART#
V
in
J
l
O=20mA
LM7805=10V
LM7806=11V
LM7808=14V
LM7812=19V
LM7815=23V
LM7818=27V
LM7824=33V
V
in=1.0V(RMS)
60
T
= 85C
J
50
T
= 125C
J
40
4.0
6.0
8.0
10
V
12
14
16
18
20
22
24
4.0 6.0 8.0 10 12 15 20 25 30 35 40
OUTPUT VOLTAGE(V)
V
-V
in out
O
INPUT/OUPUTVOLTAGE DIFFERENTIAL(V)
'
'
Figure 2.Ripple Rejection as a Function of
Output Voltages
Figure 1.Peak Output Current as a Function of
Input/Output Differential Voltage
80
V
in=20V
5.0
4.9
4.8
70
l
O=5.0mA
LMC78XX
60
V
= 8.0Vto18V
in
I
O = 500mA
f = 120Hz
= 25C
50
T
A
40
30
0.01
0.1
1.0
10
-60
-20
20
60
100
140
180
f,FREOUENCY(kHz)
T
JUNCTION TEMPERATURE (C )
J
'
Figure 3.Ripple Rejection as a Function of
Frequency
Figure 4.Output Voltage as a Function of
Junction Temperature
6.0
10
V
in=10V
V
0
=50V
5.0
4.0
l
f = 120Hz
L
=20mA
I
3.0
2.0
O = 500mA
C
L = 0
F
3.0
1.0
0.5
2.0
0.3
0.2
1.0
0
0.1
-75
-50
-25
0
25
50
75
100
125
4.0
8.0
12
16
20
24
T
JUNCTION TEMPERATURE (C )
J
V
'
OUTPUT VOLTAGE(V)
O
'
Figure 6.Quiescent Current as a Function of
Temperature
Figure 5.Output lmpedance as a Function of
Output Voltage
P8
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明