78L06-T92-B-B [UTC]
Regulator;
| 型号： | 78L06-T92-B-B |
| 厂家： | 
Unisonic Technologies |
| 描述： | Regulator |
| 文件： | 总8页 (文件大小：243K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
78LXX
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 0.1A POSITIVE
VOLTAGE REGULATOR
SOP-8
ꢀ
DESCRIPTION
The UTC 78LXX family is monolithic fixed voltage regulator
integrated circuit. They are suitable for applications that required
supply current up to 100mA.
1
TO-92
ꢀ
FEATURES
1
*Output current up to 100mA
*Fixed output voltage of 5V, 6V, 8V, 9V, 12V, 15V, 18V and 24V
available
*Thermal overload shutdown protection
*Short circuit current limiting
SOT-89
* Pb-free plating product number: 78LXXL
ꢀ
ORDERING INFORMATION
Order Number
Pin Assignment
Package
Packing
Normal
Lead Free Plating
78LxxL-AB3-B-R
78LxxL-S08-0-R
78LxxL-S08-0-T
78LxxL-T92-B-B
78LxxL-T92-B-K
78LxxL-T92-B-R
1
2
3
I
4
-
5
-
6
-
7
-
8
-
I
O G
SOT-89
SOP-8
SOP-8
TO-92
TO-92
TO-92
Tape Reel
Tape Reel
Tube
78Lxx-AB3-B-R
78Lxx-S08-0-R
78Lxx-S08-0-T
78Lxx-T92-B-B
78Lxx-T92-B-K
78Lxx-T92-B-R
O G G N N G G
O G G N N G G
I
O G
O G
O G
I
I
I
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Tape Box
Bulk
Tape Reel
Note: 1. xx: Output Voltage, refer to Marking Information.
2.O: Output G: GND I: Input N: No Connection
78LxxL-AB3-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
(4)Lead Plating
(3) AB3: SOT-89, S08: SOP-8, T92: TO-92
(4) L: Lead Free Plating, Blank: Pb/Sn
(5)Output Voltage Code (5) xx: refer to Marking Information
www.unisonic.com.tw
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Copyright © 2005 Unisonic Technologies Co., Ltd
QW-R101-001,G
78LXX
LINEAR INTEGRATED CIRCUIT
ꢀ
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
MARKING
UTC
DATE CODE
SOP-8
78L
VOLTAGE CODE
LEAD PLATING
05:5.0V
06:6.0V
08:8.0V
09:9.0V
12:12V
15:15V
18:18V
24:24V
LEAD
PLATING
DATE CODE
78L
SOT-89
VOLTAGE CODE
1
2
3
UTC
78L
VOLTAGE
CODE
LEAD
PLATING
TO-92
DATE CODE
1
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78LXX
LINEAR INTEGRATED CIRCUIT
ꢀ
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VIN
RATINGS
30
UNIT
V
VOUT=5~9V
Input voltage
VOUT=12~24V
35
Output Current
IOUT
100
mA
SOP-8
TO-92
300
Power Dissipation
PD
mW
625
SOT-89
350
Junction Temperature
Operating Temperature
Storage Temperature
TJ
+125
-20~+85
-40~+150
°C
°C
°C
TOPR
TSTG
Note 1. 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.
2. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range
and assured by design from -20℃~+85℃
ꢀ
ELECTRICAL CHARACTERISTICS
For UTC78L05 (VIN=10V, IOUT=40mA, 0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)
PARAMETER
Output Voltage
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNIT
V
TJ=25°C
7V≦VIN≦20V,IOUT=1mA-40mA
7V≦VIN≦VMAX,IOUT=1mA-70mA
4.80
4.75
4.75
5.0
5.20
5.25
VOUT
V
5.25 V (note 2)
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
mV
mV
mV
mV
mA
mA
mA
uV
Load Regulation
VOUT
150
100
5.5
1.5
0.1
Line regulation
VOUT
∆IQ
∆IQ
eN
6
Quiescent Current
Quiescent Current Change
VIN=10V,IOUT=0mA,TJ=25°C
8V≦VIN≦20V
2.0
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
40
-0.65
80
∆VO/∆T IOUT=5mA
mV/°C
dB
8V≦VIN≦20V,f=120Hz,TJ=25°C
RR
VD
41
Dropout Voltage
TJ=25°C
1.7
V
For UTC78L06 (VIN=12V, IOUT=40mA, 0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNIT
V
TJ=25°C
5.76
5.70
5.70
6.0
6.24
6.30
8.5V≦VIN≦20V,IOUT=1mA-40mA
8.5V≦VIN≦VMAX, IOUT=1mA-70mA
Output Voltage
VOUT
V
6.30 V(note 2)
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
mV
mV
mV
mV
mA
mA
mA
uV
Load Regulation
VOUT
175
125
6.0
1.5
0.1
Line regulation
VOUT
∆IQ
∆IQ
eN
54
Quiescent Current
VIN=12V,IOUT=0mA,TJ=25°C
9V≦VIN≦20V
3.9
Quiescent Current Change
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
49
0.75
46
∆VO/∆T IOUT=5mA
mV/°C
dB
10V≦VIN≦20V,f=120Hz, TJ=25°C
RR
VD
40
Dropout Voltage
TJ=25°C
1.7
V
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78LXX
LINEAR INTEGRATED CIRCUIT
ꢀ
ELECTRICAL CHARACTERISTICS (Cont.)
For UTC78L08 (VIN=14V, IOUT=40mA, 0°C<TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNIT
V
TJ=25°C
7.68
7.60
7.60
8.0
8.32
8.40
10.5V≦VIN≦23V,IOUT=1mA-40mA
10.5V≦VIN≦VMAX, IOUT=1mA-70mA
Output Voltage
VOUT
V
8.40 V(note 2)
VOUT TJ=25°C,IOUT=1mA-100mA
TJ=25°C,IOUT=1mA-70mA
15
8.0
10
8
80
40
mV
mV
mV
mV
mA
mA
mA
uV
Load Regulation
10.5V≦VIN≦23V,TJ=25°C
VOUT
175
125
5.5
1.5
0.1
Line regulation
11V≦VIN≦23V,TJ=25°C
Quiescent Current
Quiescent Current Change
∆IQ
∆IQ
eN
VIN=14V,IOUT=0mA,TJ=25°C
11V≦VIN≦23V
2.0
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
49
0.75
70
∆VO/∆T IOUT=5mA
mV/°C
dB
11V≦VIN≦23V,f=120Hz,TJ=25°C
RR
VD
39
Dropout Voltage
TJ=25°C
1.7
V
For UTC78L09 (VIN=15V, IOUT=40mA, 0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNIT
V
TJ=25°C
8.64
8.55
8.55
9.0
9.36
9.45
11.5V≦VIN≦24V,IOUT=1mA-40mA
11.5V≦VIN≦VMAX, IOUT=1mA-70mA
Output Voltage
VOUT
V
9.45 V(note 2)
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
mV
mV
mV
mV
mA
mA
mA
uV
Load Regulation
VOUT
90
200
150
6.0
1.5
0.1
Line regulation
VOUT
∆IQ
∆IQ
VN
100
2.0
Quiescent Current
Quiescent Current Change
VIN=15V,IOUT=0mA,TJ=25°C
13V≦VIN≦24V
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
For UTC78L12 (VIN=19V, IOUT=40mA, 0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
11.52 12.0 12.48
UNIT
V
TJ=25°C
14.5V≦VIN≦27V,IOUT=1mA-40mA
14.5V≦VIN≦VMAX, IOUT=1mA-70mA
Output Voltage
VOUT
11.40
11.40
12.60
V
12.60 V(note 2)
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
mV
mV
mV
mV
mA
mA
mA
uV
Load Regulation
VOUT
300
250
6.0
1.5
0.1
Line regulation
VOUT
∆IQ
∆IQ
eN
Quiescent Current
Quiescent Current Change
VIN=19V,IOUT=0mA,TJ=25°C
16V≦VIN≦27V
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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78LXX
LINEAR INTEGRATED CIRCUIT
ꢀ
ELECTRICAL CHARACTERISTICS (Cont.)
For UTC78L15 (VIN=23V, IOUT=40mA, 0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
14.40 15.0 15.60
UNIT
V
TJ=25°C
17.5V≦VIN≦30V,IOUT=1mA-40mA
Output Voltage
VOUT
14.25
14.25
15.75
V
17.5V≦VIN≦VMAX, IOUT=1mA-70mA
15.75 V(note 2)
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
mV
mV
mV
mV
mA
mA
mA
uV
Load Regulation
VOUT
Line regulation
VOUT
∆IQ
∆IQ
eN
Quiescent Current
Quiescent Current Change
VIN=23V,IOUT=0mA,TJ=25°C
20V≦VIN≦30V
6.5
1.5
0.1
1mA≦VIN≦40mA
10Hz≦f≦100kHz
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
90
-1.3
63
∆VO/∆T IOUT=5mA
mV/°C
dB
18.5V≦VIN≦28.5V,f=120Hz, TJ=25°C
RR
VD
34
Dropout Voltage
TJ=25°C
1.7
V
For UTC78L18 (VIN=27V,IOUT=40mA,0°C<TJ<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
17.28 18.0 18.72
UNIT
V
TJ=25°C
21V≦VIN≦33V,IOUT=1mA-40mA
Output Voltage
VOUT
17.10
17.10
18.90
V
21V≦VIN≦VMAX,IOUT=1mA-70mA
18.90 V(note 2)
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
mV
mV
mV
mV
mA
mA
mA
uV
Load Regulation
VOUT
145
135
2.0
300
250
6.0
1.5
0.1
Line regulation
VOUT
∆IQ
∆IQ
eN
Quiescent Current
Quiescent Current Change
VIN=27V,IOUT=0mA,TJ=25°C
21V≦VIN≦33V
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
23V≦VIN≦33V,f=120Hz,TJ=25°C
RR
VD
34
Dropout Voltage
TJ=25°C
1.7
V
For UTC78L24 (VIN=33V,IOUT=40mA,0°C <TJ<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
23.04 24.0 24.96
UNIT
V
TJ=25°C
27V≦VIN≦38V,IOUT=1mA-40mA
Output Voltage
VOUT
22.8
22.8
25.2
V
27V≦VIN≦VMAX, IOUT=1mA-70mA
25.2 V(note 2)
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
mV
mV
mV
mV
mA
mA
mA
uV
△VOUT
△VOUT
Load Regulation
160
150
2.2
Line regulation
Quiescent Current
Quiescent Current Change
∆IQ
∆IQ
eN
VIN=33V,IOUT=0mA,TJ=25°C
27V≦VIN≦38V
1.5
1mA≦VIN≦40mA
0.1
10Hz≦f≦100kHz
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
200
-2.0
45
∆VO/∆T IOUT=5mA
mV/°C
dB
27V≦VIN≦38V,f=120Hz,TJ=25°C
RR
VD
34
Dropout Voltage
TJ=25°C
1.7
V
Note 1.The Maximum steady state usable output current is dependent on input voltage, heat sinking, lead length of
the package and copper pattern of PCB.
2.Power dissipation<0.5W
UNISONIC TECHNOLOGIES CO., LTD
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78LXX
LINEAR INTEGRATED CIRCUIT
ꢀ
APPLICATION CIRCUIT
V
IN
VoUT
3
1
UTC78LXX
2
C0
0.1
C1
0.33
μ
F
μF
Note 1.To specify an output voltage, substitute voltage value for "XX".
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
1
T11
R11
T5
T6
R8
R15
R5
T4
Z1
T15
R4
R2
R6
C1
T7
R7
R1
R16
T3
T1
T2
R3
GND
2
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78LXX
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS
Fig.1 Ambient temperature vs. Power
dissipation
Fig.2 UTC78L05 Output Voltage
vs.Ambient temperature
700
600
TO-92
5.2
5.1
5.0
500
400
SOT-89
SOP-8
300
4.9
4.8
25
50
75
100
-50
0
50
100
Ambient Temperature(℃)
Ambient Temperature(℃)
Fig.3 UTC78L12 Output Voltage vs. Ambient
temperature
Fig.4 Output Characteristics
(Ip=0mA,T =25℃)
J
25
20
UTC78L24
UTC78L12
12.1
12.0
15
10
11.9
11.8
11.7
5
0
UTC78L05
-50
0
50
100
0
10
20
30
40
Ambient Temperature(℃)
Input Voltage(V)
Fig.6 Short Circuit output current
Fig.5 UTC78L05 Dropout Characteristics
(TJ
=25℃)
(TJ
=25℃)
500
5
mA
400
0
=
mA
T=1
oUT
A
0m
I
40
=
oUT
0
I
300
200
IoU
4. 5
4. 1
100
6.0
6. 5
7. 0
0
10
20
30
40
Input Voltage(V)
input-outputVoltage difference(V)
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78LXX
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS(Cont.)
Fig.7 UTC78L12/24 quiescent current vs
Fig.8 UTC78L05 Quiescent Current vs.
output current (TJ=25℃)
Input Voltage (IOUT=0mA,T
J=25℃)
2.7
4
2.6
2.5
2.4
2.3
3
2
UTC78L24
UTC78L12
2.2
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 Dropout Voltage Difference
Fig.10 Dropout Voltage
2.5
2.0
400
IOUT =70mA
IOUT=40mA
300
200
1.5
1.0
IOUT =1.0mA
(T
(T
(T
J
=0℃)
J
=25℃)
0.5
100
DROPOUT CONDITIONS
J=150℃)
∆VOUT=2% of VOUT
0
10
20
30
40
0
25
50
75
100
125
Input-output voltage difference(V)
Junction Temperature(℃)
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
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SI9137LG
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SI9122E
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