TS78L09CS [TSC]
3-Terminal Low Current Positive Voltage Regulator; 三端低电流正电压稳压器
| 型号： | TS78L09CS |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 3-Terminal Low Current Positive Voltage Regulator |
| 文件： | 总8页 (文件大小：144K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TS78L00 series
3-Terminal Low Current Positive Voltage Regulator
Voltage Range 5V to 24V
Output Current up to 100mA
General Description
The TS78L00 Series of positive voltage Regulators are inexpensive, easy-to-use devices suitable for a multitude of
applications that require a regulated supply of up to 100mA. Like their higher power TS7800 and TS78M00 Series
cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged. No
external components are required with the TS78L00 devices in many applications.
These devices offer a substantial performance advantage over the traditional zener diode-resistor combination, as output
impedance and quiescent current are substantially reduced.
This series is offered in 3-pin TO-92, SOT-89 and 8-pin SOP-8 package.
Features
Standard Application
Output current up to 100mA
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
Output transistor safe-area compensation
Output voltage offered in 4% tolerance
Ordering Information
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.
Part No.
Operating Temp.
Package
(Ambient)
TS78LxxCT
TS78LxxCY
TS78LxxACY
TS78LxxCS
TO-92
XX = these two digits of the type number indicate voltage.
* = Cin is required if regulator is located an appreciable
distance from power supply filter.
-20 ~ +85 oC
SOT-89
SOT-89
SOP-8
** = Co is not needed for stability; however, it does
improve transient response.
Note: Where xx denotes voltage option.
Pin Assignment
Pin No.
Pin
Description
TS78L00CS
TS78L00CT
TS78L00ACY
TS78L00CY
1
2
3
1
2
3
3
2
1
1
2, 3, 6, 7
8
Output
Ground
Input
4, 5
Non connected
TS78L00 series
1-8
2003/12 rev. B
Absolute Maximum Rating
Input Voltage
Input Voltage
Vin *
35
40
V
V
Vin **
Power Dissipation
TO-92
0.625
0.5
TO-89
SOP-8
Pd
W
0.5
Operating Junction Temperature Range
TJ
0 ~ +150
-65 ~ +150
oC
oC
Storage Temperature Range
TSTG
Note : * TS78L05 to TS78L18
** TS78L24
TS78L05 Electrical Characteristics
(Vin=10V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25 oC
Min
4.80
4.75
Typ
5
Max
5.20
5.25
Unit
Output voltage
Vout
V
7.5V≤Vin≤20V,
5
5mA≤Iout≤100mA
7.5V≤Vin≤20V,
--
50
150
Line Regulation
REGline
Tj=25 oC
Tj=25 oC
Io=40mA
mV
5mA≤Iout≤100mA
5mA≤Iout≤40mA
Iout=0, Tj=25 oC
--
--
20
10
3
60
30
6
Load Regulation
REGload
Iq
Quiescent Current
--
mA
8V≤Vin≤20V
--
--
1.5
0.1
--
Quiescent Current Change
∆Iq
1mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 8V≤Vin≤18V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
40
49
1.7
0.15
uV
dB
V
41
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
z
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
z
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
TS78L00 series
2-8
2003/12 rev. B
TS78L06 Electrical Characteristics
(Vin=11V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Test Conditions
Min
Typ
Max
Unit
Tj=25 oC
5.76
5.70
6
6
6.24
6.30
Output voltage
Vout
V
8.5V≤Vin≤21V,
5mA≤Iout≤100mA
8.5V≤Vin≤21V,
--
50
150
Line Regulation
REGline
Tj=25 oC
Tj=25 oC
Io=40mA
mV
5mA≤Iout≤100mA
5mA≤Iout≤40mA
Iout=0, Tj=25 oC
--
--
20
10
3
60
30
6
Load Regulation
REGload
Iq
Quiescent Current
--
mA
9V≤Vin≤21V
--
--
1.5
0.1
--
Quiescent Current Change
∆Iq
1mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 9V≤Vin≤19V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
40
49
1.7
0.15
uV
dB
V
41
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
TS78L08 Electrical Characteristics
(Vin=14V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25 oC
Min
7.69
7.61
Typ
8
Max
8.32
8.40
Unit
Output Voltage
Vout
V
10.5V≤Vin≤23V,
8
5mA≤Iout≤100mA
10.5V≤Vin≤23V,
--
80
160
Line Regulation
REGline
Tj=25 oC
Tj=25 oC
Io=40mA
mV
5mA≤Iout≤100mA
5mA≤Iout≤40mA
Iout=0, Tj=25 oC
--
--
25
10
3
80
40
6
Load Regulation
REGload
Quiescent Current
Iq
--
mA
11V≤Vin≤23V
--
--
1.5
0.1
--
Quiescent Current Change
∆lq
1mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 13V≤Vin≤23V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
60
57
1.7
0.15
uV
dB
V
37
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
z
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
z
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
TS78L00 series
3-8
2003/12 rev. B
TS78L09 Electrical Characteristics
(Vin=15V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25 oC
Min
8.65
8.57
Typ
9
Max
9.36
9.45
Unit
Output Voltage
Vout
V
11.5V≤Vin≤24V,
9
5mA≤Iout≤100mA
11.5V≤Vin≤24V,
--
90
180
Line Regulation
REGline
Tj=25 oC
Tj=25 oC
Io=40mA
mV
5mA≤Iout≤100mA
5mA≤Iout≤40mA
Iout=0, Tj=25 oC
--
--
30
15
3
90
45
6
Load Regulation
REGload
Quiescent Current
Iq
--
mA
12V≤Vin≤24V
--
--
0.8
0.5
--
Quiescent Current Change
∆lq
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 14V≤Vin≤24V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
60
57
1.7
0.15
uV
dB
V
37
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
TS78L12 Electrical Characteristics
(Vin=19V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25 oC
Min
11.53
11.42
Typ
12
Max
12.48
12.60
Unit
Output Voltage
Vout
V
14.5V≤Vin≤27V,
12
5mA≤Iout≤100mA
14.5V≤Vin≤27V,
--
120
240
Line Regulation
REGline
Tj=25 oC
Tj=25 oC
Io=40mA
mV
5mA≤Iout≤100mA
5mA≤Iout≤40mA
Tj=25 oC, Iout=0
--
--
40
20
3
120
60
6.5
1.5
0.1
--
Load Regulation
REGload
Quiescent Current
Iq
--
mA
16V≤Vin≤27V
--
--
Quiescent Current Change
∆lq
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 15V≤Vin≤25V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
80
42
1.7
0.15
uV
dB
V
37
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
z
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
z
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
TS78L00 series
4-8
2003/12 rev. B
TS78L15 Electrical Characteristics
(Vin=23V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25 oC
Min
14.42
14.28
Typ
15
Max
15.60
15.75
Unit
Output Voltage
Vout
V
17.5V≤Vin≤30V,
15
5mA≤Iout≤100mA
17.5V≤Vin≤30V,
--
150
300
Line Regulation
REGline
Tj=25 oC
Tj=25 oC
Io=200mA
mV
5mA≤Iout≤100mA
5mA≤Iout≤40mA
Tj=25 oC, Iout=0
--
--
50
25
3
150
75
6.5
1.5
0.1
--
Load Regulation
REGload
Quiescent Current
Iq
--
mA
20V≤Vin≤30V
--
--
Quiescent Current Change
∆lq
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 18V≤Vin≤28V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
90
39
1.7
0.15
uV
dB
V
34
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
TS78L18 Electrical Characteristics
(Vin=27V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25 oC
Min
17.30
17.14
--
Typ
18
Max
18.72
18.90
360
Unit
Output Voltage
Vout
V
21V≤Vin≤33V, 5mA≤Iout≤100mA
18
21V≤Vin≤33V,
Tj=25 oC
180
Line Regulation
REGline
Io=40mA
mV
5mA≤Iout≤100mA
Tj=25 oC
--
--
60
30
3
180
90
6.5
1.5
0.1
--
Load Regulation
REGload
5mA≤Iout≤40mA
Quiescent Current
Iq
Tj=25 oC, Iout=0
--
mA
21V≤Vin≤33V
--
--
Quiescent Current Change
∆lq
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 23V≤Vin≤33V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
150
48
1.7
0.15
uV
dB
V
33
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
z
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
z
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
TS78L00 series
5-8
2003/12 rev. B
TS78L24 Electrical Characteristics
(Vin=33V, Iout=40mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25 oC
Min
23.07
22.85
--
Typ
24
Max
24.96
25.20
400
Unit
Output Voltage
Vout
V
27V≤Vin≤38V, 5mA≤Iout≤100mA
24
27V≤Vin≤38V,
Tj=25 oC
200
Line Regulation
REGline
Io=40mA
mV
5mA≤Iout≤100mA
Tj=25 oC
--
--
80
40
4
240
120
7
Load Regulation
REGload
5mA≤Iout≤40mA
Quiescent Current
Iq
Iout=0, Tj=25 oC
--
mA
28V≤Vin≤38V
--
--
1.5
0.1
--
Quiescent Current Change
∆lq
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 oC
f=120Hz, 29V≤Vin≤35V
Tj=25 oC
--
--
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Vn
RR
--
200
45
1.7
0.15
uV
dB
V
31
--
--
Vdrop
Io peak
--
Peak Output Current
Tj=25 oC
--
--
A
z
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
z
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
TS78L00 series
6-8
2003/12 rev. B
TO-92 Mechanical Drawing
A
TO-92 DIMENSION
MILLIMETERS
INCHES
MIN MAX
DIM
MIN
4.30
4.30
MAX
4.70
4.70
B
A
B
C
D
E
F
0.169
0.169
0.185
0.185
14.30(typ)
0.563(typ)
0.43
2.19
3.30
2.42
0.37
0.49
2.81
3.70
2.66
0.43
0.017
0.086
0.130
0.095
0.015
0.019
0.111
0.146
0.105
0.017
G
H
E
F
C
H
G
D
SOT-89 Mechanical Drawing
A
SOT-89 DIMENSION
MILLIMETERS
INCHES
I
DIM
B
MIN
4.40
1.50
2.30
0.40
1.50
3.00
0.89
4.05
1.4
MAX
4.60
1.7
MIN
MAX
0.181
0.070
0.102
0.020
0.059
0.118
0.047
0.167
0.068
0.017
A
B
C
D
E
F
G
H
I
0.173
0.059
0.090
0.016
0.059
0.118
0.035
0.159
0.055
0.014
2.60
0.52
1.50
3.00
1.20
4.25
1.6
C
H
G
E
D
J
J
0.35
0.44
F
TS78L00 series
7-8
2003/12 rev. B
SOP-8 Mechanical Drawing
A
SOP-8 DIMENSION
MILLIMETERS
INCHES
MIN
DIM
MIN
4.80
3.80
1.35
0.35
0.40
MAX
5.00
4.00
1.75
0.49
1.25
MAX
0.196
0.157
0.068
0.019
0.049
9
8
16
1
A
B
C
D
F
0.189
0.150
0.054
0.014
0.016
B
P
G
K
M
P
R
1.27 (typ)
0.05 (typ)
G
0.10
0o
0.25
7o
0.004
0o
0.009
7o
R
M
C
5.80
0.25
6.20
0.50
0.229
0.010
0.244
0.019
F
D
K
TS78L00 series
8-8
2003/12 rev. B
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