78L12ML-T9N-B-K [UTC]
Regulator;
| 型号： | 78L12ML-T9N-B-K |
| 厂家： | 
Unisonic Technologies |
| 描述： | Regulator |
| 文件： | 总10页 (文件大小：278K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
78LXXM
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 0.2A POSITIVE
VOLTAGE REGULATOR
1
TO-92
SOP-8
ꢀ
DESCRIPTION
The UTC 78LXXM family is monolithic fixed voltage regulator
integrated circuit. They are suitable for applications that required
supply current up to 200mA.
1
1
TO-92NL
1
TO-92L
ꢀ
FEATURES
*Output current up to 200mA
1
*Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V,
15V, 18V and 24V available
SOT-223
SOT-89
*Thermal overload shutdown protection
*Short circuit current limiting
* Pb-free plating product number: 78LXXML
ꢀ
ORDERING INFORMATION
Order Number
Pin Assignment
Package
Packing
Normal
Lead Free Plating
78LxxML-S08-R
1
2
3
4
5
6
7
8
I
O G G NC NC G G
O G G NC NC G G
78LxxM-S08-R
SOP-8
SOP-8
Tape Reel
Tube
I
78LxxM-S08-T
78LxxML-S08-T
O G
O G
O G
O G
O G
O G
O G
O G
O G
O G
O G
I
I
I
I
I
I
I
I
I
I
I
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SOT-223
SOT-89
TO-92
Tape Reel
Tape Reel
Tape Box
Bulk
78LxxM-AA3-B-R
78LxxM-AB3-B-R
78LxxM-T92-B-B
78LxxM-T92-B-K
78LxxM-T92-B-R
78LxxM-T9L-B-B
78LxxM-T9L-B-K
78LxxM-T9L-B-R
78LxxM-T9N-B-B
78LxxM-T9N-B-K
78LxxM-T9N-B-R
78LxxML-AA3-B-R
78LxxML-AB3-B-R
78LxxML-T92-B-B
78LxxML-T92-B-K
78LxxML-T92-B-R
78LxxML-T9L-B-B
78LxxML-T9L-B-K
78LxxML-T9L-B-R
78LxxML-T9N-B-B
78LxxML-T9N-B-K
78LxxML-T9N-B-R
TO-92
TO-92
Tape Reel
Tape Box
Bulk
TO-92L
TO-92L
TO-92L
TO-92NL
TO-92NL
TO-92NL
Tape Reel
Tape Box
Bulk
Tape Reel
Note: 1. xx: Output Voltage, refer to Marking Information
2. O: Output G: GND I: Input
78LxxML -AA3-B-R
(1)Packing Type
(1) B: Tape Box, K: Bulk, R: Tape Reel, T: Tube
(2) refer to Pin Assignment
(2)Pin Assignment
(3)Package Type
(3) AA3: SOT-223, AB3: SOT-89, S08: SOP-8,
T92: TO-92, T9L: TO-92L, T9N: TO-92NL
(4)Lead Plating
(5)Output Voltage Code
(4) L: Lead Free Plating, Blank: Pb/Sn
(5) xx: refer to Marking Information
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Copyright © 2005 Unisonic Technologies Co., Ltd
QW-R101-002,E
78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
MARKING
78L
1
M
VOLTAGE CODE
LEAD PLATING
DATE CODE
SOT-223
2
3
UTC
78L
DATE CODE
SOP-8
05:5.0V
06:6.0V
08:8.0V
09:9.0V
10:10V
12:12V
15:15V
18:18V
24:24V
M
VOLTAGE CODE
LEAD PLATING
DATE CODE
LEAD PLATING
78L
M
SOT-89
VOLTAGE CODE
1
2
3
UTC
TO-92/
TO-92L/
TO-92NL
78L
M
VOLTAGE CODE
LEAD PLATING
DATE CODE
1
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
ABSOLUTE MAXIMUM RATINGS
(Operating temperature range applies unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
30
UNIT
V
VOUT=5~9V
Input Voltage
VIN
VOUT=12~24V
35
V
Output Current
IOUT
200
mA
mW
mW
mW
mW
mW
mW
°C
SOP-8
TO-92
300
300
TO-92L
TO-92NL
SOT-89
SOT-223
500
Power Dissipation
PD
500
350
350
Operating Junction Temperature Range
Storage Temperature Range
TOPR
TSTG
-20~+150
-55~+150
°C
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
(0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)(Note 1)
For UTC78L05M (VIN=10V, IOUT=40mA)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
TJ=25°C
7V≦VIN≦20V,IOUT=1mA – 40mA
MIN TYP MAX UNIT
4.80
4.75
5.0
5.20
5.25
V
V
Output Voltage
7V≦VIN≦VMAX
V
4.75
5.25
IOUT=1mA-200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 40mA
7V≦VIN≦20V,TJ=25°C
8V≦VIN≦20V,TJ=25°C
11
5.0
8
60
30
Load Regulation
∆VOUT
∆VOUT
150
100
5.5
1.5
0.1
Line Regulation
6
Quiescent Current
IQ
2.0
8V≦VIN≦20V
∆IQ
Quiescent Current Change
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
eN
40
-0.65
80
∆Vo/∆T IOUT=5mA
RR
VD
mV/°C
dB
8V≦VIN≦20V,f=120Hz,TJ=25°C
41
Dropout Voltage
TJ=25°C
1.7
V
For UTC78L06M (VIN=12V, IOUT=40mA)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
5.76
5.7
6.0
6.24
6.3
V
V
8.5V≦VIN≦20V,IOUT=1mA - 40mA
8.5V≦VIN≦VMAX
Output Voltage
,
V
5.7
6.3
IOUT=1mA - 200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 70mA
8.5V≦VIN≦20V,TJ=25°C
9V≦VIN≦20V,TJ=25°C
12.8
5.8
64
80
40
Load Regulation
∆ VOUT
175
125
6.0
1.5
0.1
Line Regulation
∆ VOUT
IQ
54
Quiescent Current
3.9
9V≦VIN≦20V
Quiescent Current Change
∆IQ
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
eN
49
0.75
46
∆Vo/∆T IOUT=5mA
RR
VD
mV/°C
dB
10V≦VIN≦20V,f=120Hz,TJ=25°C
40
Dropout Voltage
TJ=25°C
1.7
V
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
ELECTRICAL CHARACTERISTICS(Cont.)
For UTC78L08M (VIN=14V,IOUT=40mA)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
7.68
7.60
8.0
8.32
8.40
V
V
10.5V≦VIN≦23V,IOUT=1mA - 40mA
Output Voltage
VOUT
10.5V≦VIN≦VMAX
,
V
7.60
8.40
IOUT=1mA - 200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 70mA
10.5V≦VIN≦23V,TJ=25°C
11V≦VIN≦23V,TJ=25°C
15
8.0
10
8
80
40
Load Regulation
∆VOUT
175
125
5.5
1.5
0.1
Line Regulation
∆VOUT
IQ
Quiescent Current
2.0
11V≦VIN≦23V
Quiescent Current Change
∆IQ
eN
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
49
0.75
70
∆Vo/∆T IOUT=5mA
RR
VD
mV/°C
dB
11V≦VIN≦23V,f=120Hz,TJ=25°C
39
Dropout Voltage
TJ=25°C
1.7
V
For UTC78L09M (VIN=15V,IOUT=40mA)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
8.64
8.55
9.0
9.36
9.45
V
V
11.5V≦VIN≦24V,IOUT=1mA - 40mA
11.5V≦VIN≦VMAX
Output Voltage
VOUT
,
V
8.55
9.45
IOUT=1mA - 200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 40mA
11.5V≦VIN≦24V,TJ=25°C
13V≦VIN≦24V,TJ=25°C
20
10
90
45
Load Regulation
∆VOUT
90
200
150
6.0
1.5
0.1
Line Regulation
∆VOUT
IQ
100
2.0
Quiescent Current
13V≦VIN≦24V
Quiescent Current Change
∆IQ
eN
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
49
0.75
44
∆Vo/∆T IOUT=5mA
mV/°C
dB
12V≦VIN≦23V,f=120Hz,TJ=25°C
RR
VD
38
Dropout Voltage
TJ=25°C
1.7
V
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
ELECTRICAL CHARACTERISTICS(Cont.)
For UTC78L10M (VIN=16V,IOUT=40mA)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
9.6
9.5
10.0
10.4
10.5
V
V
12.5V≦VIN≦23V,IOUT=1mA - 40mA
Output Voltage
VOUT
12.5V≦VIN≦VMAX
,
V
9.5
10.5
IOUT=1mA - 200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 70mA
12.5V≦VIN≦23V,TJ=25°C
14V≦VIN≦23V,TJ=25°C
20
10
94
47
Load Regulation
∆VOUT
100
200
4.2
220
170
6.5
1.5
0.1
Line Regulation
∆VOUT
IQ
Quiescent Current
12.5V≦VIN≦23V
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Quiescent Current Change
∆IQ
eN
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
74
0.95
43
∆Vo/∆T IOUT=5mA
RR
VD
mV/°C
dB
15V≦VIN≦23V,f=120Hz,TJ=25°C
38
Dropout Voltage
TJ=25°C
1.7
V
For UTC78L12M (VIN=19V,IOUT=40mA)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
11.52
11.40
12
12.48
12.60
V
V
14.5V≦VIN≦27V,IOUT=1mA - 40mA
14.5V≦VIN≦VMAX
Output Voltage
VOUT
,
V
11.40
12.60
IOUT=1mA - 200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 40mA
14.5V≦VIN≦27V,TJ=25°C
16V≦VIN≦27V,TJ=25°C
25
12
25
20
2.0
150
75
Load Regulation
∆VOUT
300
250
6.0
1.5
0.1
Line Regulation
∆VOUT
IQ
Quiescent Current
16V≦VIN≦27V
Quiescent Current Change
∆IQ
eN
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
80
-1.0
65
∆Vo/∆T IOUT=5mA
mV/°C
dB
15V≦VIN≦25V,f=120Hz,TJ=25°C
RR
VD
37
Dropout Voltage
TJ=25°C
1.7
V
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
ELECTRICAL CHARACTERISTICS(Cont.)
For UTC78L15M (VIN=23V,IOUT=40mA)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
14.40 15 15.60
V
V
17.5V≦VIN≦30V,IOUT=1mA - 40mA
14.25
15.75
Output Voltage
VOUT
17.5V≦VIN≦VMAX
,
V
14.25
15.75
IOUT=1mA - 200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 70mA
17.5V≦VIN≦30V,TJ=25°C
20V≦VIN≦30V,TJ=25°C
20
25
25
15
2.2
150
150
150
75
Load Regulation
∆VOUT
Line Regulation
∆VOUT
IQ
Quiescent Current
6.5
1.5
0.1
20V≦VIN≦30V
Quiescent Current Change
∆IQ
eN
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
90
-1.3
63
∆Vo/∆T IOUT=5mA
RR
VD
mV/°C
dB
18.5V≦VIN≦28.5V,f=120Hz,TJ=25°C 34
TJ=25°C
Dropout Voltage
1.7
V
For UTC78L18M (VIN=27V,IOUT=40mA)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
17.28
17.10
18
18.72
18.90
V
V
21V≦VIN≦33V,IOUT=1mA - 40mA
21V≦VIN≦VMAX
OUT=1mA - 200mA
Output Voltage
VOUT
,
V
17.10
18.90
I
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 40mA
21V≦VIN≦33V,TJ=25°C
22V≦VIN≦33V,TJ=25°C
30
15
170
85
Load Regulation
∆VOUT
145
135
2.0
300
250
6.0
1.5
0.1
Line Regulation
∆VOUT
IQ
Quiescent Current
21V≦VIN≦33V
Quiescent Current Change
∆IQ
eN
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
150
-1.8
48
∆Vo/∆T IOUT=5mA
mV/°C
dB
RR
VD
23V≦VIN≦33V,f=120Hz,TJ=25°C
TJ=25°C
34
Dropout Voltage
1.7
V
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
ELECTRICAL CHARACTERISTICS(Cont.)
For UTC78L24M (VIN=33V,IOUT=40mA)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
27V≦VIN≦38V,IOUT=1mA - 40mA
23.04
22.80
24
24.96
25.20
V
V
Output Voltage
VOUT
27V≦VIN≦VMAX
,
V
22.80
25.20
I
OUT=1mA - 200mA
(note 2)
mV
mV
mV
mV
mA
mA
mA
uV
TJ=25°C,IOUT=1mA - 100mA
TJ=25°C,IOUT=1mA - 40mA
27V≦VIN≦38V,TJ=25°C
28V≦VIN≦38V,TJ=25°C
40
20
200
100
300
250
6.0
Load Regulation
∆VOUT
160
150
2.2
Line Regulation
∆VOUT
IQ
Quiescent Current
27V≦VIN≦38V
1.5
Quiescent Current Change
∆IQ
eN
1mA≦VIN≦40mA
10Hz≦f≦100kHz
0.1
Output Noise Voltage
Temperature Coefficient of VOUT
Ripple Rejection
200
-2.0
45
∆Vo/∆T IOUT=5mA
RR
VD
mV/°C
dB
27V≦VIN≦38V,f=120Hz,TJ=25°C
TJ=25°C
34
Dropout Voltage
1.7
V
Note 1: The Maximum steady state usable output current are dependent on input voltage, heat sinking, lead length
of the package and copper pattern of PCB. The data above represent pulse test conditions with junction
temperatures specified at the initiation of test.
Note 2: Power dissipation<0.5W
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
APPLICATION CIRCUIT
Vi
Vo
3
1
UTC 78LXXM
2
C1
0.33
C0
0.1
µF
µ
F
Note 1: To specify an output voltage, substitute voltage value for "XXM".
Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located
as close as possible to the regulators.
ꢀ
TEST CIRCUIT
INPUT
3
Z2
R13
R14
R17
T8
R9
T12
T14
T10
T9
R19
R18
R12
R10
T13
OUTPUT
T11
R11
T5
1
T6
R8
R15
R5
T4
Z1
T15
R4
R2
R6
C1
T7
R7
R1
R16
T3
T1
T2
GND
R3
2
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS
Fig.1 AmbientTemperature vs. Power
Dissipation
Fig.2 UTC78L05M Output Voltage
vs.AmbientTemperature
500
400
TO-92L
5. 2
5. 1
5. 0
300
200
4. 9
4. 8
100
25
50
75
100
-50
0
50
100
Ambient Temperature(℃)
Ambient Temperature(℃)
Fig.4 Output Characteristics
Fig.3 UTC78L12M Power Dissipation
vs. AmbientTemperature
(IOUT=0mA,T =25℃)
J
25
UTC78L24M
20
12.1
12.0
15
10
UTC78L12M
UTC78L05M
11.9
11.8
11.7
5
0
-50
0
50
100
0
10
20
30
40
Ambient Temperature(℃)
Input Voltage(V)
Fig.5 UTC78L05M Dropout Characteristics
Fig.6 Short CircuitOutput Current
(TJ
=25℃)
(TJ
=25℃)
500
400
5
A
m
0
A
=
m
o
I
0
A
4
=
m
o
0
I
300
200
0
1
=
o
I
4.5
100
4.1
6.0
6.5
7.0
0
10
20
30
40
Input Voltage(V)
input-Output Voltage Difference(V)
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78LXXM
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS(Cont.)
Fig.7 UTC78L12/24M QuiescentCurrent
Fig.8 UTC78L05M Quiescent Current vs.
vs Output Current (T
J
=25℃)
Input Voltage (IoUT=0mA,TJ=25℃)
2.7
4
2.6
2.5
2.4
2.3
2.2
3
2
UTC78L24M
UTC78L12M
2.1
2.0
1
0
1.9
0
20
40
60
80
100
0
10
20
30
40
Output Current (mA)
Input Voltage(V)
Fig.9 Peak Output Current
vs DropoutVoltage Difference
400
300
200
(T
(T
(T
J
=0℃)
J
=25℃)
100
J=150℃)
0
10
20
30
40
Input-Output Voltage Difference(V)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
10 of 10
QW-R101-002,E
www.unisonic.com.tw
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