78L06(TO-92) [UTC]
Regulator, 1 Output, BIPolar,;
| 型号： | 78L06(TO-92) |
| 厂家： | 
Unisonic Technologies |
| 描述： | Regulator, 1 Output, BIPolar, |
| 文件： | 总8页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UTC78LXX
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 0.1A POSITIVE
VOLTAGE REGULATOR
SOP-8
TO-92
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
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
SOP-8 1:Output 2,3,6,7:GND 8:Input
4,5:N.C.
TO-92 1:Output 2:GND; 3:Input
SOT-89 1:Output 2:GND; 3:Input
TEST CIRCUIT
INPUT
3
Z2
R13
R17
T8
R9
T12
T14
R12
T10
T9
T13
R19
R18
R14
OUTPUT
1
T11
R11
T5
T6
R10
R8
R15
R5
T4
Z1
T15
R4
R2
R6
C1
T7
R7
R1
T1
R16
T3
T2
R3
GND
2
1
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
UTC78LXX
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
(Operating temperature range applies unless otherwise specified)
PARAMETER
Input voltage (for Vo=5~9V)
(for Vo=12~24V)
SYMBOL
MIN.
MAX.
30
35
UNIT
V
V
VI
VI
Io
Output Current
100
mA
Power Dissipation
SOP-8
TO-92
SOT-89
PD
300
625
350
mW
Operating Junction Temperature Range
Storage Temperature Range
TOPR
TSTG
-20
-55
+150
+150
°C
°C
UTC78L05 ELECTRICAL CHARACTERISTICS
(VI=10V, Io=40mA, 0°C <Tj<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
Tj=25°C
7V<=VI<=20V,IO=1mA-40mA
MIN TYP. MAX UNIT
4.80
4.75
5.0
5.20
5.25
5.25
V
V
Output Voltage
Vo
7V<=VI<=VMAX,IO=1mA-70mA 4.75
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-40mA
7V<=VI<=20V,Tj=25°C
8V<=VI<=20V,Tj=25°C
VIN=10V,IO=0mA,Tj=25°C
8V<=VI<=20V
1mA<=VI<=40mA
10Hz<=f<=100kHz
Io=5mA
11
5.0
8
6
2.0
60
30
150
100
5.5
1.5
0.1
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
VN
Vo/T
RR
Vd
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
40
-0.65
80
uV
mV/°C
dB
8V<=VI<=20V,f=120Hz,Tj=25°C
Tj=25°C
41
Dropout Voltage
1.7
V
UTC78L06 ELECTRICAL CHARACTERISTICS
( VI=12V, Io=40mA, 0°C <Tj<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified )( Note 1 )
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP. MAX UNIT
Tj=25°C
5.76
6.0
6.24
6.30
6.30
V
V
Output Voltage
VO
8.5V<=VI<=20V,IO=1mA-40mA 5.70
8.5V<=VI<=VMAX,
IO=1mA-70mA
5.70
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-70mA
8.5V<=VI<=20V,Tj=25°C
9V<=VI<=20V,Tj=25°C
VIN=12V,IO=0mA,Tj=25°C
9V<=VI<=20V
12.8
5.8
64
54
3.9
80
40
175
125
6.0
1.5
0.1
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
1mA<=VI<=40mA
2
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
UTC78LXX
LINEAR INTEGRATED CIRCUIT
MIN TYP. MAX UNIT
PARAMETER
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
SYMBOL
VN
TEST CONDITIONS
10Hz<=f<=100kHz
49
0.75
46
uV
mV/°C
dB
Vo/T
RR
Io=5mA
10V<=VI<=20V,f=120Hz,
Tj=25°C
40
Dropout Voltage
Vd
Tj=25°C
1.7
V
UTC78L08 ELECTRICAL CHARACTERISTICS
(VI=14V,Io=40mA,0°C<Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Tj=25°C
7.68
8.0
8.32
8.40
8.40
V
V
Output Voltage
VO
10.5V<=VI<=23V,IO=1mA-40mA 7.60
10.5V<=VI<=VMAX,
IO=1mA-70mA
7.60
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-70mA
10.5V<=VI<=23V,Tj=25°C
11V<=VI<=23V,Tj=25°C
VIN=14V,IO=0mA,Tj=25°C
11V<=VI<=23V
15
8.0
10
8
80
40
175
125
5.5
1.5
0.1
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
VN
2.0
1mA<=VI<=40mA
10Hz<=f<=100kHz
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
49
0.75
70
uV
mV/°C
dB
∆Vo/∆T Io=5mA
RR
Vd
11V<=VI<=23V,f=120Hz,Tj=25°C
Tj=25°C
39
Dropout Voltage
1.7
V
UTC78L09 ELECTRICAL CHARACTERISTICS
(VI=15V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Tj=25°C
8.64
9.0
9.36
9.45
9.45
V
V
Output Voltage
VO
11.5V<=VI<=24V,IO=1mA-40mA 8.55
11.5V<=VI<=VMAX,
IO=1mA-70mA
8.55
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-40mA
11.5V<=VI<=24V,Tj=25°C
13V<=VI<=24V,Tj=25°C
VIN=15V,IO=0mA,Tj=25°C
13V<=VI<=24V
20
10
90
100
2.0
90
45
200
150
6.0
1.5
0.1
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
VN
1mA<=VI<=40mA
10Hz<=f<=100kHz
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
49
0.75
44
UV
mV/°C
dB
∆Vo/∆T Io=5mA
RR
Vd
12V<=VI<=23V,f=120Hz,Tj=25°C
Tj=25°C
38
Dropout Voltage
1.7
V
3
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
UTC78LXX
LINEAR INTEGRATED CIRCUIT
UTC78L12 ELECTRICAL CHARACTERISTICS
(VI=19V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Tj=25°C
11.52 12.0 12.48
V
V
Output Voltage
VO
14.5V<=VI<=27V,IO=1mA-40mA 11.40
12.60
12.60
14.5V<=VI<=VMAX,
IO=1mA-70mA
11.40
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-40mA
14.5V<=VI<=27V,Tj=25°C
16V<=VI<=27V,Tj=25°C
VIN=19V,IO=0mA,Tj=25°C
16V<=VI<=27V
25
12
25
20
2.0
150
75
300
250
6.0
1.5
0.1
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
VN
1mA<=VI<=40mA
10Hz<=f<=100kHz
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
80
-1.0
65
uV
mV/°C
dB
∆Vo/∆T Io=5mA
RR
Vd
15V<=VI<=25V,f=120Hz,Tj=25°C
Tj=25°C
37
Dropout Voltage
1.7
V
UTC78L15 ELECTRICAL CHARACTERISTICS
(VI=23V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Tj=25°C
14.40 15.0 15.60
V
V
Output Voltage
Vo
17.5V<=VI<=30V,IO=1mA-40mA 14.25
15.75
15.75
17.5V<=VI<=VMAX,
IO=1mA-70mA
14.25
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-70mA
17.5V<=VI<=30V,Tj=25°C
20V<=VI<=30V,Tj=25°C
VIN=23V,IO=0mA,Tj=25°C
20V<=VI<=30V
20
25
25
15
2.2
150
150
150
75
6.5
1.5
0.1
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
VN
1mA<=VI<=40mA
10Hz<=f<=100kHz
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
90
-1.3
63
uV
mV/°C
dB
∆Vo/∆T Io=5mA
RR
18.5V<=VI<=28.5V,f=120Hz,
34
Tj=25°C
Tj=25°C
Dropout Voltage
Vd
1.7
V
4
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
UTC78LXX
LINEAR INTEGRATED CIRCUIT
UTC78L18 ELECTRICAL CHARACTERISTICS
(VI=27V,Io=40mA,0°C<Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Tj=25°C
17.28 18.0 18.72
V
V
Output Voltage
VO
21V<=VI<=33V,IO=1mA-40mA 17.10
18.90
18.90
21V<=VI<=VMAX,
IO=1mA-70mA
17.10
V
(note 2)
mV
mV
mV
mV
mA
mA
mA
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-40mA
21V<=VI<=33V,Tj=25°C
22V<=VI<=33V,Tj=25°C
VIN=27V,IO=0mA,Tj=25°C
21V<=VI<=33V
30
15
145
135
2.0
170
85
300
250
6.0
1.5
0.1
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
VN
1mA<=VI<=40mA
10Hz<=f<=100kHz
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
150
-1.8
48
uV
mV/°C
dB
∆Vo/∆T Io=5mA
RR
Vd
23V<=VI<=33V,f=120Hz,Tj=25°C
Tj=25°C
34
Dropout Voltage
1.7
V
UTC78L24 ELECTRICAL CHARACTERISTICS
(VI=33V,Io=40mA,0°C <Tj<125°C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
Tj=25°C
27V<=VI<=38V,IO=1mA-40mA
MIN TYP MAX UNIT
23.04 24.0 24.96
V
V
Output Voltage
VO
22.8
22.8
25.2
25.2
27V<=VI<=VMAX,
IO=1mA-70mA
V
(note 2)
mV
mV
mV
Load Regulation
Line regulation
Vo
Vo
Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-40mA
27V<=VI<=38V,Tj=25°C
28V<=VI<=38V,Tj=25°C
VIN=33V,IO=0mA,Tj=25°C
27V<=VI<=38V
40
20
160
150
2.2
200
100
300
250
6.0
mV
mA
Quiescent Current
Quiescent Current Change
∆Iq
∆Iq
∆Iq
VN
1.5
0.1
mA
mA
1mA<=VI<=40mA
10Hz<=f<=100kHz
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
200
-2.0
45
uV
mV/°C
dB
∆Vo/∆T Io=5mA
RR
Vd
27V<=VI<=38V,f=120Hz,Tj=25°C
Tj=25°C
34
Dropout Voltage
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. The data above represent pulse test conditions with junction
temperatures specified at the initiation of test.
Note 2: Power dissipation<0.5W
5
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
UTC78LXX
LINEAR INTEGRATED CIRCUIT
APPLICATION CIRCUIT
Vi
Vo
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".
Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located as
close as possible to the regulators.
6
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
UTC78LXX
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
Fig.1 Ambient temperature vs.
Power dissipation
Fig.2 UTC78L05 Output Voltage
vs.Ambient temperature
Fig.3 UTC78L12 Output Voltage
vs. Ambient temperature
700
TO-92
600
5.2
5.1
5.0
12.1
12.0
500
400
11.9
11.8
11.7
SOT-89
300
4.9
4.8
SOP-8
25
50
75
100
-50
0
50
100
-50
50
100
Ambient Temperature(°C)
Ambient Temperature(°C)
Am0bient Temperature(°C)
Fig.5 UTC78L05 Dropout
Characteristics
Fig.4 Output Characteristics
(Ip=0mA,Tj=25°C)
Fig.6 Short Circuit output current
(Tj=25°C)
(Tj=25°C)
25
20
500
UTC78L24
5
400
15
10
300
200
4.5
4.1
UTC78L12
UTC78L05
5
0
100
0
10
30
40
6.0
6.5
0
10
20
30
40
Input2V0 oltage(V)
Input Voltage(7V.0)
input-outputVoltage difference(V)
Fig.7 UTC78L12/24 quiescent
current vs output current
(Tj=25°C)
Fig.8 UTC78L05 Quiescent
Current vs. Input Voltage
(Io=0mA,Tj=25°C)
Fig.9 Peak output current
vs Dropout voltage difference
2.7
4
400
2.6
2.5
2.4
2.3
3
2
300
200
UTC78L24
UTC78L12
(Tj=0
℃
)
2.2
2.1
2.0
(Tj=25
℃
)
1
0
100
(Tj=150
℃)
1.9
0
60
80
100
0
10
40
0
10
30
40
2O0 utput 4C0urrent (mA)
Input2V0 oltag3e0(V)
Input-output 2v0oltage difference(V)
7
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
UTC78LXX
LINEAR INTEGRATED CIRCUIT
Fig.10 Dropout Voltage
2.5
2.0
I
OUT=70mA
I
OUT=40mA
1.5
1.0
I
OUT=1.0mA
0.5
DROPOUT CONDITIONS
∆
VOUT=2% of VOUT
0
25
50
75
100
125
JUNCTION TEMPERATURE (°C)
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.
8
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R101-001,D
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