LM78L10K-XX-TU [TAITRON]
100mA Positive Voltage Regulator; 百毫安正电压稳压器
| 型号： | LM78L10K-XX-TU |
| 厂家： | 
TAITRON COMPONENTS INCORPORATED |
| 描述： | 100mA Positive Voltage Regulator |
| 文件： | 总14页 (文件大小：590K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
100mA Positive
Voltage Regulator
LM78L
100mA Positive Voltage Regulator
General Description
TO-92
SOT-89
• The TCI LM78LXX family is monolithic fixed voltage regulator
integrated circuit. They are suitable for applications that
required supply current up to 100mA.
• The LM78L is available in TO-92, SOT-89, SOT-223
and SOP-8 packages.
SOP-8
SOT-223
.
Features
Applications
• Consumer Electronics
• Microprocessor Power Supply
• Mother Board
• Output Current up to 100mA
• Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V,
15V, 18V and 24V available
• Thermal overload shutdown protection
• Short circuit current limiting
• RoHS Compliance
Ordering Information
Rev. A/DX 2007-06-04
Page 1 of 14
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel:
(800)-TAITRON (800)-824-8766 (661)-257-6060
(800)-TAITFAX (800)-824-8329 (661)-257-6415
Fax:
100mA Positive Voltage Regulator
LM78L
Pin Configuration
Outline: Z
TO-92
Outline: K
SOT-89
Outline: H
SOT-223
Outline: S8
SOP-8
Block Diagram
Rev. A/DX 2007-06-04
Page 2 of 14
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100mA Positive Voltage Regulator
LM78L
Absolute Maximum Ratings
Symbol
Description
Input Voltage
Output Current
Ratings
Unit
V
VOUT=5~9V
30
35
VIN
VOUT=12~24V
IOUT
100
300
325
350
mA
SOP-8
SOT-223
SOT-89
PD
Power Dissipation
mW
TO-92
625
TJ
Junction Temperature
125
° C
° C
° C
TOPR
TSTG
Operating Temperature Range
Storage Temperature Range
0 ~ 125
-55 ~ 150
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
Electrical Characteristics
For LM78L05 (VIN=10V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO =0.1µF, unless otherwise specified)
LM78L05
Symbol
VOUT
Description
Unit
Test Conditions
Min.
4.80
4.75
Typ.
5.0
-
Max.
5.20
5.25
V
V
TJ=25℃
7V≤VIN≤20V, IOUT=1mA-40mA
Output Voltage
7V≤VIN≤VMAX, IOUT=1mA-70mA
Power Dissipation<0.5W
4.75
-
5.25
V
-
-
11
5.0
8
60
30
150
100
5.5
1.5
0.1
-
mV
mV
mV
mV
mA
mA
mA
µV
TJ=25℃, 1mA≤IOUT≤100mA
∆VOUT
Load Regulation
TJ=25℃, 1mA≤IOUT≤40mA
TJ=25℃, 7V≤VIN≤20V
TJ=25℃, 8V≤VIN≤20V
VIN=10V, IOUT=0mA, TJ=25℃
8V≤VIN≤20V
-
∆VOUT
IQ
Line Regulation
-
6
Quiescent Current
-
2.0
-
-
∆IQ
Quiescent Current Change
-
-
1mA≤IIN≤40mA
eN
∆VO/∆T
RR
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
-
40
-0.65
80
1.7
10Hz≤f≤100KHz
-
-
mV/℃
dB
IOUT=5mA
41
-
-
8V≤VIN≤20V, f=120Hz, TJ=25℃
TJ=25℃
VD
Dropout Voltage
-
V
Rev. A/DX 2007-06-04
Page 3 of 14
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100mA Positive Voltage Regulator
LM78L
For LM78L06 (VIN=12V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO =0.1µF, unless otherwise specified)
LM78L06
Symbol
Description
Unit
Test Conditions
Min.
5.76
5.70
Typ.
6.0
-
Max.
6.24
6.30
V
V
TJ=25℃
8.5V≤VIN≤20V, IOUT=1mA-40mA
VOUT
Output Voltage
8.5V≤VIN≤VMAX, IOUT=1mA-
70mA Power Dissipation<0.5W
5.70
-
6.30
V
-
-
-
-
-
-
-
-
-
12.8
5.8
64
80
40
175
125
6.0
1.5
0.1
-
mV
mV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤70mA
TJ=25℃, 8.5V≤VIN≤20V
TJ=25℃, 9V≤VIN≤20V
VIN=12V, IOUT=0mA, TJ=25℃
9V≤VIN≤20V
∆VOUT
Load Regulation
mV
∆VOUT
IQ
Line Regulation
54
mV
Quiescent Current
3.9
-
mA
mA
∆IQ
Quiescent Current Change
-
mA
1mA≤IIN≤40mA
eN
Output Noise Voltage
49
µV
10Hz≤f≤100KHz
IOUT=5mA
∆VO/∆T
Temperature coefficient of VOUT
-0.75
-
mV/℃
10V≤VIN≤20V, f=120Hz, TJ=25
℃
RR
VD
Ripple Rejection
Dropout Voltage
40
-
46
-
-
dB
V
1.7
TJ=25℃
For LM78L08 (VIN=14V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
LM78L08
Symbol
Description
Unit
Test Conditions
Min.
7.68
7.60
Typ.
8.0
-
Max.
8.32
8.40
V
V
TJ=25℃
10.5V≤VIN≤23V, IOUT=1mA-40mA
VOUT
Output Voltage
10.5V≤VIN≤VMAX, IOUT=1mA-
70mA Power Dissipation<0.5W
7.60
-
8.40
V
-
-
15
8.0
10
8
80
40
175
125
5.5
1.5
0.1
-
mV
mV
mV
mV
mA
mA
mA
µV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤70mA
TJ=25℃, 10.5V≤VIN≤23V
TJ=25℃, 11V≤VIN≤23V
VIN=14V, IOUT=0mA, TJ=25℃
11V≤VIN≤23V
∆VOUT
Load Regulation
-
∆VOUT
IQ
Line Regulation
-
Quiescent Current
-
2.0
-
-
∆IQ
Quiescent Current Change
-
-
1mA≤IIN≤40mA
eN
∆VO/∆T
RR
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
-
49
-0.75
70
1.7
10Hz≤f≤100KHz
-
-
mV/℃
dB
IOUT=5mA
39
-
-
11V≤VIN≤23V, f=120Hz, TJ=25℃
TJ=25℃
VD
Dropout Voltage
-
V
Rev. A/DX 2007-06-04
Page 4 of 14
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100mA Positive Voltage Regulator
LM78L
For LM78L09 (VIN=15V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
LM78L09
Symbol
Description
Unit
Test Conditions
Min.
Typ.
Max.
8.64
9.0
9.36
V
V
TJ=25℃
11.5V≤VIN≤24V, IOUT=1mA-
8.55
8.55
-
-
9.45
9.45
VOUT
Output Voltage
40mA
11.5V≤VIN≤VMAX, IOUT=1mA-
70mA Power Dissipation<0.5W
V
-
-
-
-
-
-
-
-
-
20
10
90
45
200
150
6.0
1.5
0.1
-
mV
mV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤40mA
TJ=25℃, 11.5V≤VIN≤24V
TJ=25℃, 13V≤VIN≤24V
VIN=15V, IOUT=0mA, TJ=25℃
13V≤VIN≤24V
∆VOUT
Load Regulation
90
mV
∆VOUT
IQ
Line Regulation
100
2.0
-
mV
Quiescent Current
mA
mA
∆IQ
Quiescent Current Change
-
mA
1mA≤IIN≤40mA
eN
Output Noise Voltage
70
µV
10Hz≤f≤100KHz
∆VO/∆T
Temperature coefficient of VOUT
-0.75
-
mV/℃
IOUT=5mA
12V≤VIN≤24V, f=120Hz, TJ=25
℃
RR
VD
Ripple Rejection
Dropout Voltage
38
-
44
-
-
dB
V
1.7
TJ=25℃
For LM78L10 (VIN=16V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
LM78L10
Symbol
Description
Unit
Test Conditions
Min.
9.6
9.5
Typ.
10.0
-
Max.
10.4
10.5
V
V
TJ=25℃
12.5V≤VIN≤25V, IOUT=1mA-40mA
VOUT
Output Voltage
12.5V≤VIN≤VMAX, IOUT=1mA-
70mA Power Dissipation<0.5W
9.5
-
10.5
V
-
-
20
10
100
100
2.0
-
94
47
200
170
6.0
1.5
0.1
-
mV
mV
mV
mV
mA
mA
mA
µV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤70mA
TJ=25℃, 12.5V≤VIN≤25V
TJ=25℃, 14V≤VIN≤25V
VIN=17V, IOUT=0mA, TJ=25℃
12.5V≤VIN≤25V
∆VOUT
Load Regulation
-
∆VOUT
IQ
Line Regulation
-
Quiescent Current
-
-
∆IQ
Quiescent Current Change
-
-
1mA≤IIN≤40mA
eN
∆VO/∆T
RR
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
-
74
-0.8
43
1.7
10Hz≤f≤100KHz
-
-
mV/℃
dB
IOUT=5mA
38
-
-
15V≤VIN≤25V, f=120Hz, TJ=25℃
TJ=25℃
VD
Dropout Voltage
-
V
Rev. A/DX 2007-06-04
Page 5 of 14
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100mA Positive Voltage Regulator
LM78L
For LM78L12 (VIN=19V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
LM78L12
Symbol
Description
Unit
Test Conditions
Min.
Typ.
Max.
11.52 12.00 12.48
V
V
TJ=25℃
11.40
-
12.60
14.5V≤VIN≤27V, IOUT=1mA-40mA
VOUT
Output Voltage
14.5V≤VIN≤VMAX, IOUT=1mA-
70mA Power Dissipation<0.5W
11.40
-
12.60
V
-
-
25
12
25
20
2.0
-
150
75
300
250
6.0
1.5
0.1
-
mV
mV
mV
mV
mA
mA
mA
µV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤40mA
TJ=25℃, 14.5V≤VIN≤27V
TJ=25℃, 16V≤VIN≤27V
VIN=19V, IOUT=0mA, TJ=25℃
16V≤VIN≤27V
∆VOUT
Load Regulation
-
∆VOUT
IQ
Line Regulation
-
Quiescent Current
-
-
∆IQ
Quiescent Current Change
-
-
1mA≤IIN≤40mA
eN
∆VO/∆T
RR
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
-
80
-1.0
65
1.7
10Hz≤f≤100KHz
-
-
mV/℃
dB
IOUT=5mA
37
-
-
15V≤VIN≤25V, f=120Hz, TJ=25℃
TJ=25℃
VD
Dropout Voltage
-
V
For LM78L15 (VIN=23V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
LM78L15
Symbol
Description
Unit
Test Conditions
Min.
Typ.
Max.
14.40 15.00 15.60
V
V
TJ=25℃
14.25
-
15.75
17.5V≤VIN≤30V, IOUT=1mA-40mA
VOUT
Output Voltage
17.5V≤VIN≤VMAX, IOUT=1mA-
70mA Power Dissipation<0.5W
14.25
-
15.75
V
-
-
-
-
-
-
-
-
-
20
25
25
15
2.2
-
150
150
150
75
6.5
1.5
0.1
-
mV
mV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤70mA
TJ=25℃, 17.5V≤VIN≤30V
TJ=25℃, 20V≤VIN≤30V
VIN=23V, IOUT=0mA, TJ=25℃
20V≤VIN≤30V
∆VOUT
Load Regulation
mV
∆VOUT
IQ
Line Regulation
mV
Quiescent Current
mA
mA
∆IQ
Quiescent Current Change
-
mA
1mA≤IIN≤40mA
eN
Output Noise Voltage
90
-1.3
µV
10Hz≤f≤100KHz
∆VO/∆T
Temperature coefficient of VOUT
-
mV/℃
IOUT=5mA
18.5V≤VIN≤28.5V, f=120Hz,
TJ=25℃
RR
VD
Ripple Rejection
Dropout Voltage
34
-
63
-
-
dB
V
1.7
TJ=25℃
Rev. A/DX 2007-06-04
Page 6 of 14
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100mA Positive Voltage Regulator
LM78L
For LM78L18 (VIN=27V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
LM78L18
Symbol
Description
Unit
Test Conditions
Min.
Typ.
Max.
17.28 18.00 18.72
V
V
TJ=25℃
17.10
-
18.90
21V≤VIN≤33V, IOUT=1mA-40mA
VOUT
Output Voltage
21V≤VIN≤VMAX, IOUT=1mA-70mA
17.10
-
18.90
V
Power Dissipation<0.5W
-
-
-
-
-
-
-
-
30
15
145
135
2.0
-
170
85
mV
mV
mV
mV
mA
mA
mA
µV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤40mA
TJ=25℃, 21V≤VIN≤33V
TJ=25℃, 22V≤VIN≤33V
VIN=27V, IOUT=0mA, TJ=25℃
21V≤VIN≤33V
∆VOUT
Load Regulation
300
250
6.0
1.5
0.1
-
∆VOUT
IQ
Line Regulation
Quiescent Current
∆IQ
Quiescent Current Change
-
1mA≤IIN≤40mA
eN
Output Noise Voltage
150
10Hz≤f≤100KHz
Temperature coefficient of
VOUT
∆VO/∆T
-
-1.8
-
mV/℃
IOUT=5mA
RR
VD
Ripple Rejection
Dropout Voltage
34
-
48
-
-
dB
V
23V≤VIN≤33V, f=120Hz, TJ=25℃
TJ=25℃
1.7
For LM78L24 (VIN=33V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified)
LM78L24
Symbol
Description
Unit
Test Conditions
Min.
Typ.
Max.
23.04 24.00 24.96
V
V
TJ=25℃
22.8
-
25.2
27V≤VIN≤38V, IOUT=1mA-40mA
VOUT
Output Voltage
27V≤VIN≤VMAX, IOUT=1mA-70mA
22.8
-
25.2
V
Power Dissipation<0.5W
-
-
-
-
-
-
-
-
40
20
160
150
2.2
-
200
100
300
250
6.0
1.5
0.1
-
mV
mV
mV
mV
mA
mA
mA
µV
TJ=25℃, 1mA≤IOUT≤100mA
TJ=25℃, 1mA≤IOUT≤40mA
TJ=25℃, 27V≤VIN≤38V
TJ=25℃, 28V≤VIN≤38V
VIN=33V, IOUT=0mA, TJ=25℃
27V≤VIN≤38V
∆VOUT
Load Regulation
∆VOUT
IQ
Line Regulation
Quiescent Current
∆IQ
Quiescent Current Change
-
1mA≤IIN≤40mA
eN
Output Noise Voltage
200
10Hz≤f≤100KHz
Temperature coefficient of
VOUT
∆VO/∆T
-
-2.0
-
mV/℃
IOUT=5mA
RR
VD
Ripple Rejection
34
-
45
-
-
dB
V
27V≤VIN≤38V, f=120Hz, TJ=25℃
TJ=25℃
Dropout Voltage
1.7
Note: The maximum steady state usable output current is dependent on input voltage, heat sinking, lead length of
the package and copper pattern of PCB.
Rev. A/DX 2007-06-04
www.taitroncomponents.com
Page 7 of 14
100mA Positive Voltage Regulator
LM78L
Typical Characteristics Curves
Fig.1- Ambient temperature vs. Power dissipation
Fig.2- LM78L05 Output Voltage vs.
Ambient Temperature
Ambient Temperature (℃)
Ambient Temperature (℃)
Fig.3- LM78L12 Output Voltage vs.
Ambient Temperature
Fig.4- Output Characteristics
(Ip=0mA, Tj=25℃)
Ambient Temperature (℃)
Rev. A/DX 2007-06-04
Page 8 of 14
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100mA Positive Voltage Regulator
LM78L
Typical Characteristics Curves (Continued)
Fig.5- LM78L05 Dropout Characteristics
Fig.6- Short Circuit Output Current
(Tj=25℃)
(Tj=25℃)
Input Voltage (V)
Input-Output Voltage Difference (V)
Fig.7- LM78L12/24 Quiescent Current vs.
Fig.8- LM78L05 Quiescent Current vs.
Output Current (Tj=25℃)
Input Voltage (Iout=0mA, Tj=25℃)
Output Current (mA)
Input Voltage (V)
Rev. A/DX 2007-06-04
Page 9 of 14
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100mA Positive Voltage Regulator
LM78L
Typical Characteristics Curves (Continued)
Fig.9- Peak Output Current vs.
Dropout Voltage Difference
Fig.10- Dropout Voltage
Junction Temperature (℃)
Input-Output Voltage Difference (V)
Typical Application
Rev. A/DX 2007-06-04
Page 10 of 14
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100mA Positive Voltage Regulator
LM78L
Dimensions in mm (inches)
TO-92
Rev. A/DX 2007-06-04
Page 11 of 14
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100mA Positive Voltage Regulator
LM78L
SOT-89
Rev. A/DX 2007-06-04
Page 12 of 14
www.taitroncomponents.com
100mA Positive Voltage Regulator
LM78L
SOT-223
SOP-8
Rev. A/DX 2007-06-04
Page 13 of 14
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100mA Positive Voltage Regulator
LM78L
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162
Tel: (800) TAITRON (800) 824-8766 (661) 257-6060
Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415
Email: taitron@taitroncomponents.com
Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.
42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
Rev. A/DX 2007-06-04
Page 14 of 14
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