TAR5S35 [TOSHIBA]
Point Regulators (Low-Dropout Regulator); 点稳压器（低压差稳压器）
| 型号： | TAR5S35 |
| 厂家： | 
TOSHIBA |
| 描述： | Point Regulators (Low-Dropout Regulator) |
| 文件： | 总22页 (文件大小：625K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TAR5S15~TAR5S50
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TAR5S15, TAR5S18, TAR5S20, TAR5S21, TAR5S22, TAR5S23,
TAR5S25, TAR5S27, TAR5S28, TAR5S29, TAR5S30, TAR5S31,
TAR5S32, TAR5S33, TAR5S35, TAR5S45, TAR5S48, TAR5S50
Point Regulators (Low-Dropout Regulator)
The TAR5Sxx Series is comprised of general-purpose bipolar
single-power-supply devices incorporating a control pin which can
be used to turn them ON/OFF.
Overtemperature and overcurrent protection circuits are built
into the devices’ output circuit.
Features
•
•
•
•
•
•
•
Low stand-by current
Weight: 0.014 g (typ.)
Overtemperature/overcurrent protection
Operation voltage range is wide.
Maximum output current is high.
Difference between input voltage and output voltage is low.
Small package.
Ceramic capacitors can be used.
Pin Assignments (top view)
V
V
IN
OUT
4
5
1
2
3
CONTROL GND NOISE
Overtemperature protection and overcurrent protection functions are not necessary guarantee of operating
ratings below the maximum ratings.
Do not use devices under conditions in which their maximum ratings will be exceeded.
000707EBA1
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general
can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the
buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and
to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or
damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the
most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling
Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..
• The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal
equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are
neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or
failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy
control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control
instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document
shall be made at the customer’s own risk.
• The products described in this document are subject to the foreign exchange and foreign trade laws.
• The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its
use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or
others.
• The information contained herein is subject to change without notice.
2000-10-30 1/22
TAR5S15~TAR5S50
List of Products Number and Marking
Marking on the Product
Example: TAR5S30 (3.0 V output)
3 V 0
Products No.
Marking
TAR5S15
TAR5S18
TAR5S20
TAR5S21
TAR5S22
TAR5S23
TAR5S25
TAR5S27
TAR5S28
TAR5S29
TAR5S30
TAR5S31
TAR5S32
TAR5S33
TAR5S35
TAR5S45
TAR5S48
TAR5S50
1V5
1V8
2V0
2V1
2V2
2V3
2V5
2V7
2V8
2V9
3V0
3V1
3V2
3V3
3V5
4V5
4V8
5V0
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
Output current
V
15
200
V
IN
I
mA
OUT
200
(Note1)
(Note2)
Power dissipation
P
mW
D
380
Operation temperature range
Storage temperature range
T
−40 to 85
−55 to 150
°C
°C
opr
T
stg
Note1: Unit Ratintg
2
Note2: Mounted on a glass epoxy circuit board of 30 × 30 mm. Pad dimension of 50 mm
2000-10-30 2/22
TAR5S15~TAR5S50
TAR5S15~TAR5S22
Electrical Characteristic (unless otherwise specified, V = V
+ 1 V, I
= 50 mA,
IN
OUT
OUT
C
IN
= 1 µF, C
= 10 µF, C
= 0.01 µF, T = 25°C)
OUT
Characteristics
Output voltage
NOISE j
Symbol
Test Condition
Min
Typ.
Max
Unit
V
Please refer to the Output Voltage Accuracy table.
OUT
<
<
15 V,
V
OUT
+ 1 V
V
=
=
IN
OUT
Line regulation
Load regulation
Reg･line
Reg･load
3
15
mV
mV
I
= 1 mA
<
<
150 mA
1 mA
I
25
170
550
75
=
=
OUT
I
I
I
I
= 0 mA
B1
B2
OUT
OUT
Quiescent current
Stand-by current
µA
µA
= 50 mA
= 0 V
850
0.1
I
V
B (OFF)
CT
IN
V
= V
+ 1 V, I
= 10 mA,
OUT
OUT
=
=
100 kHz,
Output noise voltage
V
10 Hz
f
30
µV
rms
NO
C
= 0.01 µF, Ta = 25°C
NOISE
<
<
85°C
Temperature coefficient
Input voltage
T
−40°C
T
100
ppm/°C
V
=
=
opr
CVO
V
2.4
15
IN
V
= V
NOISE
Ripple
+ 1 V, I
= 10 mA,
OUT
IN
OUT
Ripple rejection
R.R.
C
= 0.01 µF, f = 1 kHz,
70
dB
V
= 500 mV , Ta = 25°C
p-p
Control voltage (ON)
Control voltage (OFF)
Control current (ON)
Control current (OFF)
V
1.5
3
V
V
V
CT (ON)
IN
V
I
0.4
10
CT (OFF)
CT (ON)
V
V
= 1.5 V
µA
µA
CT
CT
I
= 0 V
0
0.1
CT (OFF)
TAR5S23~TAR5S50
Electrical Characteristic (unless otherwise specified, V = V
+ 1 V, I
= 50 mA,
IN
OUT
OUT
C
IN
= 1 µF, C
= 10 µF, C
= 0.01 µF, T = 25°C)
NOISE j
OUT
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
Please refer to the Output Voltage Accuracy table.
OUT
<
<
15 V,
V
OUT
+ 1 V
V
=
=
IN
OUT
Line regulation
Load regulation
Reg･line
Reg･load
3
15
mV
mV
I
= 1 mA
<
<
150 mA
1 mA
I
25
170
550
75
=
=
OUT
I
I
I
I
= 0 mA
B1
B2
OUT
OUT
Quiescent current
Stand-by current
µA
µA
= 50 mA
= 0 V
850
0.1
I
V
V
10 Hz
C
B (OFF)
CT
IN
= V
+ 1 V, I
= 10 mA,
OUT
OUT
=
<
=
<
100 kHz,
Output noise voltage
V
f
30
µV
rms
NO
= 0.01 µF, Ta = 25°C
NOISE
Dropout volatge
V
− V
I = 50 mA
OUT
130
100
200
mV
IN
OUT
<
<
85°C
Temperature coefficient
T
−40°C
T
ppm/°C
=
=
CVO
opr
V
OUT
Input voltage
V
15
V
IN
+ 0.2 V
V
= V
NOISE
Ripple
+ 1 V, I
= 10 mA,
OUT
IN
OUT
Ripple rejection
R.R.
C
= 0.01 µF, f = 1 kHz,
70
dB
V
= 500 mV , Ta = 25°C
p-p
Control voltage (ON)
Control voltage (OFF)
Control current (ON)
Control current (OFF)
V
1.5
3
V
V
V
CT (ON)
IN
V
0.4
10
CT (OFF)
CT (ON)
I
V
V
= 1.5 V
µA
µA
CT
CT
I
= 0 V
0
0.1
CT (OFF)
2000-10-30 3/22
TAR5S15~TAR5S50
Output Voltage Accuracy
(V = V
+ 1 V, I = 50 mA, C = 1 µF, C
= 10 µF, C
= 0.01 µF, T = 25°C)
IN
OUT
OUT
IN
OUT
NOISE
j
Product No.
Symbol
Min
Typ.
Max
Unit
TAR5S15
TAR5S18
TAR5S20
TAR5S21
TAR5S22
TAR5S23
TAR5S25
TAR5S27
TAR5S28
TAR5S29
TAR5S30
TAR5S31
TAR5S32
TAR5S33
TAR5S35
TAR5S45
TAR5S48
TAR5S50
1.44
1.74
1.94
2.04
2.14
2.24
2.43
2.63
2.73
2.83
2.92
3.02
3.12
3.21
3.41
4.38
4.68
4.87
1.5
1.8
2.0
2.1
2.2
2.3
2.5
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.5
4.5
4.8
5.0
1.56
1.86
2.06
2.16
2.26
2.36
2.57
2.77
2.87
2.97
3.08
3.18
3.28
3.39
3.59
4.62
4.92
5.13
V
V
OUT
2000-10-30 4/22
TAR5S15~TAR5S50
Application Note
1. Recommended Application Circuit
V
V
IN
OUT
5
4
Control Level
Operation
HIGH
LOW
ON
OFF
1
2
3
CONTROL
GND NOISE
The figure above shows the recommended configuration for using a point regulator. Insert a capacitor for
stable input/output operation. If the control function is not to be used, Toshiba recommend that the control pin
(pin 1) be connected to the V
pin.
CC
2. Power Dissipation
The power dissipation for board-mounted TAR5Sxx Series devices (rated at 380 mW) is measured using a
board whose size and pattern are as shown below. When incorporating a device belonging to this series into
your design, derate the power dissipation as far as possible by reducing the levels of parameters such as input
voltage, output current and ambient temperature. Toshiba recommend that these devices should typically be
derated to 70%~80% of their absolute maximum power dissipation value.
Thermal Resistance Evaluation Board
V
V
OUT
IN
C
IN
C
C
OUT
NOISE
Circuit board material: glass epoxy,
Circuit board dimension:30 mm × 30 mm,
2
CONTROL GND
NOISE
Copper foil pad area: 50 mm (t = 0.8 mm)
2000-10-30 5/22
TAR5S15~TAR5S50
3. Ripple Rejection
The devices of the TAR5Sxx Series feature a circuit with an excellent ripple rejection characteristic. Because
the circuit also features an excellent output fluctuation characteristic for sudden supply voltage drops, the
circuit is ideal for use in the RF blocks incorporated in all mobile telephones.
Ripple Rejection − f
TAR5S28 Input Transient Response
80
70
60
50
40
30
20
10
0
10 µF
Input voltage
3.4 V
2.2 µF
3.1 V
2.8 V
1 µF
Output voltage
V
IN
= 4.0 V, C = 0.01 µF,
NOISE
Ta = 25°C, C = 1 µF,
IN
C
IN
= 1 µF, V
ripple
= 500 mV ,
p p
−
C
out
= 10 µF, C
= 0.01 µF,
NOISE
I
= 10 mA, Ta = 25°C
out
V
: 3.4 V → 3.1 V, I
= 50 mA
IN
out
8
10
100
1 k
Frequency
10 k
100 k 300 k
0
1
2
3
4
5
t
6
7
9
10
f
(Hz)
Time
(ms)
4. NOISE Pin
TAR5Sxx Series devices incorporate a NOISE pin to reduce output noise voltage. Inserting a capacitor
between the NOISE pin and GND reduces output noise. To ensure stable operation, insert a capacitor of
0.0047 µF or more between the NOISE pin and GND.
The output voltage rise time varies according to the capacitance of the capacitor connected to the NOISE
pin.
C
NOISE
− V
Turn On Waveform
N
60
50
40
30
20
10
2
1
0
3
2
1
Control voltage waveform
C
= 1 µF, C = 10 µF,
out
IN
I
= 10 mA, Ta = 25°C
out
C
= 0.01 µF
1 µF
Output voltage waveform
NOISE
TAR5S50
0.33 µF
TAR5S30
TAR5S15
0.1 µF
C
= 1 µF, C
= 10 µF,
= 50 mA, Ta = 25°C
IN
out
I
out
0
0
−10
0.001 µ
0.01 µ
0.1 µ
1.0 µ
0
10
20
30
40
t
50
(ms)
60
70
80
90
NOISE capacitance
C
(F)
Time
NOISE
2000-10-30 6/22
TAR5S15~TAR5S50
5. Example of Characteristics when Ceramic Capacitor is Used
Shown below is the stable operation area, where the output voltage does not oscillate, evaluated using a
Toshiba evaluation circuit. The equivalent series resistance (ESR) of the output capacitor and output current
determines this area. TAR5Sxx Series devices operate stably even when a ceramic capacitor is used as the
output capacitor.
If a ceramic capacitor is used as the output capacitor and the ripple frequency is 30 kHz or more, the ripple
rejection differs from that when a tantalum capacitor is used. This is shown below.
Toshiba recommend that users check that devices operate stably under the intended conditions of use.
Examples of safe operating area characteristics
(TAR5S15) Stable Operating Area
(TAR5S50) Stable Operating Area
100
10
1
100
10
1
Stable Operating Area
Stable Operating Area
@V = 2.5 V, C
= 0.01 µF,
= 1 µF~10 µF,
@V = 6.0 V, C
= 0.01 µF,
= 1 µF~10 µF,
IN NOISE
IN NOISE
0.1
0.1
C
IN
= 1 µF, C
C = 1 µF, C
IN out
out
Ta = 25°C
Ta = 25°C
0.02
0.02
0
20
40
60
80
100
120
140150
0
20
40
60
80
100
120
140150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S28) Stable Operating Area
100
10
1
Evaluation Circuit for Stable Operating Area
CONTROL
C
NOISE
= 0.01 µF
TAR5S**
C
OUT
Stable Operating Area
GND
ESR
Ceramic
R
OUT
V
= V
C
IN
Ceramic
IN
OUT
+ 1 V
@V = 3.8 V, C
= 0.01 µF,
= 1 µF~10 µF,
IN NOISE
0.1
C
IN
= 1 µF, C
out
Capacitors used for evaluation
Ta = 25°C
Made by Murata
C
C
: GRM40B105K
IN
0.02
: GRM40B105K/GRM40B106K
0
20
40
60
80
100
120
140150
OUT
Output current
I
(mA)
OUT
Ripple Rejection Characteristic (f = 10 kHz~300 kHz)
(TAR5S30) Ripple Rejection – f
70
Ceramic 10 µF
Tantalum10 µF
60
Ceramic
2.2 µF
50
40
30
20
10
0
Ceramic
1 µF
Tantalum 2.2 µF
Tantalum 1 µF
@V = 4.0 V, C
IN NOISE
= 0.01 µF,
C
IN
= 1 µF, V
= 500 mV
ripple p-p
,
I
= 10 mA, Ta = 25°C
out
10 k
100 k
Frequency
300 k
1000 k
f
(Hz)
2000-10-30 7/22
TAR5S15~TAR5S50
(TAR5S15)
I
– V
(TAR5S18)
I
– V
OUT OUT
OUT
OUT
1.6
1.5
1.4
1.9
1.8
1.7
V
= 2.5 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 2.8 V, C = 1 µF, C = 10 µF,
IN OUT
IN
IN
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
150
150
150
0
50
Output current
100
150
150
150
I
(mA)
I
(mA)
OUT
OUT
(TAR5S20)
I
– V
(TAR5S21)
I
– V
OUT OUT
OUT
OUT
2.1
2.0
1.9
2.2
2.1
2.0
V
IN
= 3.0 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
V
IN
= 3.1 V, C = 1 µF, C = 10 µF,
IN OUT
IN OUT
C
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
0
50
Output current
100
I
(mA)
I
(mA)
OUT
OUT
(TAR5S22)
I
– V
(TAR5S23)
I
– V
OUT OUT
OUT
OUT
2.3
2.2
2.1
V
IN
= 3.2 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
V
= 3.3 V, C = 1 µF, C = 10 µF,
= 0.01 µF, Pulse width = 1 ms
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
2.3
25
25
−40
−40
2.2
0
0
50
Output current
100
50
Output current
100
I
(mA)
I
(mA)
OUT
OUT
2000-10-30 8/22
TAR5S15~TAR5S50
(TAR5S25)
I
– V
(TAR5S27)
I
– V
OUT OUT
OUT
OUT
2.6
2.5
2.4
2.8
2.7
2.6
V
= 2.6 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 3.7 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
IN
IN IN OUT
C
= 0.01 µF, Pulse width = 1 ms
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
150
150
150
0
50
Output current
100
(mA)
150
150
150
I
(mA)
I
OUT
OUT
(TAR5S28)
I
– V
(TAR5S29)
I
– V
OUT OUT
OUT
OUT
2.9
2.8
2.7
3
2.9
2.8
V
IN
= 3.8 V, C = 1 µF, C
= 10 µF,
= 0.01 µF Pulse width = 1 ms
V
= 3.9 V, C = 1 µF, C = 10 µF,
= 0.01 µF Pulse width = 1 ms
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
(mA)
0
50
Output current
100
(mA)
I
I
OUT
OUT
(TAR5S30)
I
– V
(TAR5S31)
I
– V
OUT OUT
OUT
OUT
3.1
3.0
2.9
3.2
3.1
3.0
V
IN
= 4.0 V, C = 1 µF, C
= 10 µF,
= 0.01 µF Pulse width = 1 ms
V
IN
= 4.1 V, C = 1 µF, C = 10 µF,
IN OUT
IN OUT
C
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
(mA)
0
50
Output current
100
I
I
(mA)
OUT
OUT
2000-10-30 9/22
TAR5S15~TAR5S50
(TAR5S32)
I
– V
(TAR5S33)
I
– V
OUT OUT
OUT
OUT
3.3
3.2
3.1
3.4
3.3
3.2
V
= 4.2 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 4.3 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
IN
IN IN OUT
C
= 0.01 µF, Pulse width = 1 ms
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
150
150
150
0
50
Output current
100
(mA)
150
150
150
I
(mA)
I
OUT
OUT
(TAR5S35)
I
– V
(TAR5S45)
I
– V
OUT OUT
OUT
OUT
3.6
3.5
3.4
4.6
4.5
4.4
V
IN
= 4.5 V, C = 1 µF, C
= 10 µF,
= 0.01 µF Pulse width = 1 ms
V
= 5.5 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
(mA)
0
50
100
(mA)
I
Output current I
OUT
OUT
(TAR5S48)
I
– V
(TAR5S50)
I
– V
OUT OUT
OUT
OUT
4.9
4.8
4.7
5.1
5.0
4.9
V
IN
= 5.8 V, C = 1 µF, C
= 10 µF,
= 0.01 µF Pulse width = 1 ms
V
= 6.0 V, C = 1 µF, C
= 10 µF,
= 0.01 µF Pulse width = 1 ms
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
Output current
100
(mA)
0
50
100
(mA)
I
Output current I
OUT
OUT
2000-10-30 10/22
TAR5S15~TAR5S50
(TAR5S15)
I
– V
(TAR5S18)
I – V
B IN
B
IN
10
10
C
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C
= 1 µF, C
= 10 µF, C
NOISE
= 0.01 µF
IN
NOISE
NOISE
NOISE
IN OUT
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
5
OUT
100
100
1
1
50
10
(V)
50
10
(V)
0
0
0
0
15
5
15
Input voltage
V
Input voltage V
IN
IN
(TAR5S20)
I
– V
(TAR5S21)
I – V
B IN
B
IN
10
10
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C
= 1 µF, C
= 10 µF, C
NOISE
= 0.01 µF
IN OUT
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
10
(V)
50
10
(V)
1
1
0
0
0
0
5
15
5
15
Input voltage
V
Input voltage V
IN
IN
(TAR5S22)
I
– V
(TAR5S23)
I – V
B IN
B
IN
10
10
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C
= 1 µF, C
= 10 µF, C
NOISE
= 0.01 µF
IN OUT
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
10
(V)
50
1
1
0
0
0
0
5
15
5
10
(V)
15
Input voltage
V
Input voltage V
IN
IN
2000-10-30 11/22
TAR5S15~TAR5S50
(TAR5S25)
I
– V
(TAR5S27)
I – V
B IN
B
IN
10
10
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C = 1 µF, C
IN OUT
= 10 µF, C
NOISE
= 0.01 µF
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
1
1
50
50
0
0
0
0
5
10
(V)
15
5
10
(V)
15
Input voltage
V
Input voltage V
IN
IN
(TAR5S28)
I
– V
(TAR5S29)
I – V
B IN
B
IN
10
10
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C = 1 µF, C
IN OUT
= 10 µF, C
NOISE
= 0.01 µF
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
50
1
1
0
0
0
0
5
10
(V)
15
5
10
(V)
15
Input voltage
V
Input voltage V
IN
IN
(TAR5S30)
I
– V
(TAR5S31)
I – V
B
B
IN
IN
10
10
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
OUT
I
= 150 mA
OUT
100
100
50
50
1
1
0
0
0
0
5
10
(V)
15
5
10
(V)
15
Input voltage
V
Input voltage V
IN
IN
2000-10-30 12/22
TAR5S15~TAR5S50
(TAR5S32)
I
– V
(TAR5S33)
I – V
B
B
IN
IN
10
10
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
OUT
I
= 150 mA
OUT
100
100
1
50
50
1
0
0
0
0
5
10
(V)
15
5
10
(V)
15
Input voltage
V
Input voltage V
IN
IN
(TAR5S35)
I
– V
(TAR5S45)
I – V
B
B
IN
IN
10
10
C
IN
= 1 µF, C
OUT
= 10 µF, C
= 0.01 µF
C
IN
= 1 µF, C
OUT
= 10 µF, C = 0.01 µF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
1
50
1
0
0
0
0
5
10
15
5
10
(V)
15
Input voltage
V
(V)
Input voltage V
IN
IN
(TAR5S48)
I
– V
(TAR5S50)
I – V
B IN
B
IN
10
10
C
C
= 1 µF, C
OUT
= 10 µF,
C
C
= 1 µF, C = 10 µF,
OUT
IN
IN
= 0.01 µF
= 0.01 µF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
1
50
1
0
0
0
0
5
10
(V)
15
5
10
(V)
15
Input voltage
V
Input voltage V
IN
IN
2000-10-30 13/22
TAR5S15~TAR5S50
(TAR5S15)
V
– V
(TAR5S18)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
IN OUT
= 10 µF,
I
= 1 mA, C = 1 µF, C = 10 µF,
IN OUT
OUT
OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
Input voltage
10
15
15
15
0
5
Input voltage
10
15
15
15
V
(V)
V
(V)
IN
IN
(TAR5S20)
V
– V
(TAR5S21)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
IN OUT
= 10 µF,
I
= 1 mA, C = 1 µF, C = 10 µF,
IN OUT
OUT
OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
Input voltage
10
0
5
Input voltage
10
V
(V)
V
(V)
IN
IN
(TAR5S22)
V
– V
(TAR5S23)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
IN OUT
= 10 µF,
I
= 1 mA, C = 1 µF, C = 10 µF,
IN OUT
OUT
OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
Input voltage
10
0
5
Input voltage
10
V
(V)
V
(V)
IN
IN
2000-10-30 14/22
TAR5S15~TAR5S50
(TAR5S25)
V
– V
(TAR5S27)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
= 10 µF,
I
= 1 mA, C = 1 µF, C
= 10 µF,
OUT
IN OUT
OUT
IN OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
Input voltage
10
15
15
15
0
5
Input voltage
10
15
15
15
V
(V)
V
(V)
IN
IN
(TAR5S28)
V
– V
(TAR5S29)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
= 10 µF,
I
= 1 mA, C = 1 µF, C
= 10 µF,
OUT
IN OUT
OUT
IN OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
Input voltage
10
0
5
Input voltage
10
V
(V)
V
(V)
IN
IN
(TAR5S30)
V
– V
(TAR5S31)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
IN OUT
= 10 µF,
I
= 1 mA, C = 1 µF, C = 10 µF,
IN OUT
OUT
OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
Input voltage
10
0
5
Input voltage
10
V
(V)
V
(V)
IN
IN
2000-10-30 15/22
TAR5S15~TAR5S50
(TAR5S32)
V
– V
(TAR5S33)
V
– V
IN
OUT
IN
OUT
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C = 10 µF,
IN OUT
IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF,
OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
Input voltage
10
15
15
15
0
5
Input voltage
10
15
15
15
V
(V)
V
(V)
IN
IN
(TAR5S35)
V
– V
(TAR5S45)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
IN OUT
= 10 µF,
I
= 1 mA, C = 1 µF, C = 10 µF,
IN OUT
OUT
OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
Input voltage
V
(V)
Input voltage
V
(V)
IN
IN
(TAR5S48)
V
– V
(TAR5S50)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 µF, C
IN OUT
= 10 µF,
I
= 1 mA, C = 1 µF, C = 10 µF,
IN OUT
OUT
OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
Input voltage
V
(V)
Input voltage
V
(V)
IN
IN
2000-10-30 16/22
TAR5S15~TAR5S50
(TAR5S15)
V
– Ta
(TAR5S18)
V
– Ta
OUT
OUT
1.6
1.55
1.5
1.9
1.85
1.8
V
= 2.5 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
V
= 2.8 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
100
100
150
150
1.45
1.75
1.4
1.7
−50
−25
0
25
50
75
100
100
100
−50
−25
0
25
50
75
100
100
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S20)
V
– Ta
(TAR5S21)
V
– Ta
OUT
OUT
2.1
2.05
2.0
2.2
2.15
2.1
V
= 3.0 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 3.1 V, C = 1 µF, C
= 10 µF,
IN
IN IN OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
150
100
150
100
1.95
1.9
2.05
2.0
−50
−25
0
25
50
75
−50
−25
0
25
50
75
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S22)
V
– Ta
(TAR5S23)
V
– Ta
OUT
OUT
2.3
2.25
2.2
2.4
2.35
2.3
V
= 3.2 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 3.3 V, C = 1 µF, C
= 10 µF,
IN
IN IN OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
150
150
100
100
2.15
2.1
2.25
2.2
−50
−25
0
25
50
75
−50
−25
0
25
50
75
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
2000-10-30 17/22
TAR5S15~TAR5S50
(TAR5S25)
V
– Ta
(TAR5S27)
V
– Ta
OUT
OUT
2.6
2.55
2.5
2.8
2.75
2.7
V
= 3.5 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
V
= 3.7 V, C = 1 µF, C = 10 µF,
IN OUT
IN
IN OUT
IN
C
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
150
100
2.45
2.65
2.4
2.6
−50
−25
0
25
50
75
100
100
100
−50
−25
0
25
50
75
100
100
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S28)
V
– Ta
(TAR5S29)
V
– Ta
OUT
OUT
2.9
2.85
2.8
3.0
2.95
2.9
V
= 3.8 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 3.9 V, C = 1 µF, C
= 10 µF,
IN
IN IN OUT
C
= 0.01 µF Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
100
150
2.75
2.7
2.85
2.8
−50
−25
0
25
50
75
−50
−25
0
25
50
75
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S30)
V
– Ta
(TAR5S31)
V
– Ta
OUT
OUT
3.1
3.05
3.0
3.2
3.15
3.1
V
= 4 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 4.1 V, C = 1 µF, C
= 10 µF,
IN
IN IN OUT
C
= 0.01 µF Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
150
2.95
2.9
3.05
3.0
100
−50
−25
0
25
50
75
−50
−25
0
25
50
75
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
2000-10-30 18/22
TAR5S15~TAR5S50
(TAR5S32)
V
– Ta
(TAR5S33)
V
– Ta
OUT
OUT
3.3
3.25
3.2
3.4
3.35
3.3
V
= 4.2 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
V
= 4.3 V, C = 1 µF, C
= 10 µF,
= 0.01 µF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
3.15
3.25
150
100
3.1
3.2
−50
−25
0
25
50
75
100
100
100
−50
−25
0
25
50
75
100
100
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S35)
V
– Ta
(TAR5S45)
V
– Ta
OUT
OUT
3.6
3.55
3.5
4.6
4.55
4.5
V
= 4.5 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 5.5 V, C = 1 µF, C
= 10 µF,
IN
IN IN OUT
C
= 0.01 µF, Pulse width = 1 ms
C
= 0.01 µF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
3.45
3.4
4.45
4.4
150
150
100
100
−50
−25
0
25
50
75
−50
−25
0
25
50
75
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S48)
V
– Ta
(TAR5S50)
V
– Ta
OUT
OUT
4.9
4.85
4.8
5.1
5.05
5
V
= 5.8 V, C = 1 µF, C
IN OUT
= 10 µF,
V
= 6 V, C = 1 µF, C
= 10 µF,
IN
IN IN OUT
C
= 0.01 µF Pulse width = 1 ms
C
= 0.01 µF Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
4.75
4.7
4.95
4.9
150
150
100
100
−50
−25
0
25
50
75
−50
−25
0
25
50
75
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
2000-10-30 19/22
TAR5S15~TAR5S50
I
– Ta
(TAR5S23~TAR5S50)
V
- V
– Ta
OUT
B
IN
3
2.5
2
0.6
0.5
0.4
0.3
0.2
0.1
0
V
= V
OUT
+ 1 V, C = 1 µF,
IN
C
C
= 1 µF, C = 10 µF,
OUT
IN
IN
C
= 10 µF, C
NOISE
= 0.01 µF
= 0.01 µF
NOISE
OUT
I
= 150 mA
OUT
Pulse width = 1 ms
Pulse width = 1 ms
I
= 150 mA
OUT
1.5
1
100
100
50
50
10
0.5
0
10
1
1
−50
−25
0
25
50
75
100
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S23~TAR5S50)
V
- V
– I
I – I
B OUT
IN
OUT
OUT
0.5
0.4
2.5
2.0
C
C
= 1 µF, C = 10 µF,
OUT
IN
V
= V + 1 V,
OUT
IN
= 0.01µF
NOISE
C
C
= 1 µF, C = 10 µF,
OUT
IN
Pulse width = 1 ms
= 0.01 µF
−40
NOISE
85
Pulse width = 1 ms
Ta = 25°C
Ta = 25°C
0.3
0.2
1.5
1.0
−40
85
0.1
0
0.5
0
0
50
100
150
0
50
100
(mA)
150
Output current
I
(mA)
Output current I
OUT
OUT
Turn On Waveform
Turn Off Waveform
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
V
V
= V
+ 1 V,
IN
CT (ON)
= 10 µF, C
OUT
= 1.5 → 0 V, C = 1 µF,
IN
Control voltage waveform
C
= 0.01 µF
OUT
NOISE
Control voltage waveform
Output voltage waveform
−40
Ta = 25°C
85
Output voltage waveform
V
IN
= V + 1 V,
OUT
V
= 0 → 1.5 V, C = 1 µF,
IN
CT (ON)
C
OUT
= 10 µF, C
= 0.01 µF
NOISE
0
1
0
1
(ms)
Time
t
(ms)
Time t
2000-10-30 20/22
TAR5S15~TAR5S50
V
– f
Ripple Rejection – f
N
10
1
80
70
60
50
40
30
20
10
0
TAR5S25 (2.5 V) TAR5S30 (3.0 V)
TAR5S15 (1.5 V)
V
= V
OUT
+ 1 V, I
= 10 mA, C = 1 µF,
IN
OUT
IN
C
= 10 µF, C
= 0.01 µF,
OUT
NOISE
10 Hz < f < 100 kHz, Ta = 25°C
TAR5S45 (4.5 V)
TAR5S50 (5.0 V)
TAR5S35 (3.5 V)
0.1
V
= V
OUT
+ 1 V, I
= 10 mA, C = 1 µF,
IN
OUT
IN
0.01
C
= 10 µF, C
= 0.01 µF,
OUT
NOISE
V
= 500 mV , Ta = 25°C
p-p
Ripple
10
100
1 k
10 k
(Hz)
100 k
1000 k
0.001
Frequency
f
10
100
1 k
10 k
100 k
Frequency
f (Hz)
P
– Ta
D
400
300
200
100
0
①
②
① Circuit board material: glass epoxy,
Circuit board dimention:
30 mm × 30 mm,
pad area: 50 mm2 (t = 0.8 mm)
② Unit
−40
0
40
80
120
Ambient temperature Ta (°C)
2000-10-30 21/22
TAR5S15~TAR5S50
Package Dimensions
Weight: 0.014 g (typ.)
2000-10-30 22/22
相关型号：
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