TA48L03F(TE12L) [TOSHIBA]
IC VREG 3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO3, 1.5 MM PITCH, PLASTIC, SOT-89, HSOP-5, Fixed Positive Single Output LDO Regulator;型号: | TA48L03F(TE12L) |
厂家: | TOSHIBA |
描述: | IC VREG 3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO3, 1.5 MM PITCH, PLASTIC, SOT-89, HSOP-5, Fixed Positive Single Output LDO Regulator 输出元件 调节器 |
文件: | 总10页 (文件大小:177K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
TA48L018,02,025,03,033,05F
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA48L018F,TA48L02F,TA48L025F,TA48L03F,TA48L033F,TA48L05F
1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V
Three-Terminal Low Dropout Voltage Regulator with Output Current of 0.15 A
The TA48L**F series consists of fixed-positive-output,
low-dropout regulators and V-PNP transistors for output stage
with an output current of 1 A (max). In response to the need for
low-voltage and low-power dissipation devices which are used in
consumer electronics and industrial appliances, the series offers
devices with low output voltages: 1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V.
Features
l Maximum output current: 0.15 A
l Output voltage accuracy: V
± 3% (@T = 25°C)
j
OUT
l Low standby current: 400 µA (typ.) (@I
Weight: 0.05 g (typ.)
= 0 A)
OUT
l Low-dropout voltage: V = 0.5 V (max) (@I
= 100 mA)
D
OUT
l Protection function: overheat/overcurrent
l Package type: PW-MINI (SOT-89) package
Pin Assignment/Marking
Product Name
Marking (Two digits)
TA48L018F
TA48L02F
TA48L025F
TA48L03F
TA48L033F
TA48L05F
AI
BI
CI
DI
EI
FI
Lot No. (Three digits)
3
Þ The week of manufacture
Þ The year of manufacture
(last decimal digit of the year of manufacture)
2
3
1
1: IN
Marking (Two digits)
2: OUT
3: GND
1
2003-01-15
TA48L018,02,025,03,033,05F
How to Order
Product No.
Package
Packing Type and Unit for Orders
TA48L**F
On cut tape (TE12L): 100/tape section
Embossed tape: 1000 pcs/tape
PW-MINI (SOT-89)
Surface-mount package
TA48L**F (TE12L)
Block Diagram
Over current
protection
1 IN
2 OUT
Reference
voltage
Thermal shut
down
protection
3 GND
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Input voltage
V
16
0.15
V
A
IN
Output current
I
OUT
Operating temperature
Junction temperature
Storage temperature
Power dissipation
T
-40~85
150
°C
opr
T
°C
j
T
-55~150
0.5
°C
stg
P
W
D
Thermal resistance (junction to ambient)
P
250
°C/W
th(j-a)
Note 1: Must not to apply external current and voltage (including negative voltage) to not specified pins.
Protection Function (reference)
Characteristics
Thermal shutdown
Symbol
(T )
Test Condition
Min
Typ.
Max
Unit
T
¾
¾
¾
¾
160
0.27
0.27
¾
¾
¾
°C
A
SD
j
Peak circuit current
Short circuit current
I
V
V
= V
= V
+ 2 V, T = 25°C
j
PEAK
IN
IN
OUT
OUT
I
+ 2 V, T = 25°C
A
SC
j
Note 2: When the IC is actually used, must not exceed maximum ratings.
2
2003-01-15
TA48L018,02,025,03,033,05F
TA48L018F
Electrical Characteristics
(C = 0.33 mF, C
= 3.3 mF, T = 25°C, unless otherwise specified)
j
IN
OUT
Characteristics
Symbol
Test Conditions
= 3.8 V, I = 40 mA
Min
1.746
1.71
Typ.
1.8
Max
1.854
1.89
Unit
V
V
IN
OUT
Output voltage
V
OUT
<
<
<
<
2.8 V
V
12 V, 5 mA
I
100
IN
OUT
1.8
<
<
mA, 0°C
T
125°C
j
<
<
Line regulation
Load regulation
Reg · line 2.8 V
V
12 V, I
= 40 mA
¾
¾
¾
¾
¾
¾
2
18
0.4
1
20
40
0.8
5
mV
mV
IN
OUT
<
<
Reg · load
V
= 3.8 V, 5 mA
I
150 mA
=
12 V, I
12 V, I
=
IN
OUT
<
<
2.8 V
2.8 V
V
V
= 0 A
IN
IN
OUT
OUT
Quiescent current
I
mA
mA
B
<
<
= 100 mA
V
V
V
= 2.1 V, I
= 2.1 V, I
= 3.8 V, I
= 0 A
0.5
5
1.5
20
IN
IN
IN
OUT
OUT
OUT
Starting quiescent current
I
Bstart
= 100 mA
= 40 mA,
Output noise voltage
Ripple rejection
V
¾
45
72
¾
¾
mVrms
NO
<
<
10 Hz
f
100 kHz
<
<
2.8 V
V
12 V, I
= 40 mA,
OUT
IN
R.R.
54
dB
f = 120 Hz
I
I
= 40 mA
¾
¾
0.28
0.32
0.4
0.5
OUT
OUT
Dropout voltage
V
V
D
= 100 mA
Average temperature coefficient of
output voltage
V
0°C
= 3.8 V, I
= 5 mA,
OUT
IN
T
¾
0.3
¾
mV/°C
CVO
<
<
T
125°C
j
TA48L02F
Electrical Characteristics
(C = 0.33 mF, C = 3.3 mF, T = 25°C, unless otherwise specified)
IN
OUT
Characteristics
j
Symbol
Test Conditions
= 4.0 V, I = 40 mA
Min
1.94
1.90
Typ.
2.0
Max
2.06
2.10
Unit
V
V
IN
OUT
Output voltage
V
OUT
<
<
<
<
3.0 V
V
12 V, 5 mA
I
100
=
=
=
=
IN
OUT
2.0
<
<
mA, 0°C
T
125°C
=
=
j
<
<
Line regulation
Load regulation
Reg · line 3.0 V
V
12 V, I
= 40 mA
¾
¾
¾
¾
¾
¾
2
18
0.4
1
20
40
0.8
5
mV
mV
IN
OUT
<
<
Reg · load
V
= 4.0 V, 5 mA
I
150 mA
12 V, I
12 V, I
IN
OUT
<
<
3.0 V
3.0 V
V
V
= 0 A
IN
IN
OUT
OUT
Quiescent current
I
mA
mA
B
<
=
<
=
= 100 mA
V
V
V
= 2.1 V, I
= 2.1 V, I
= 4.0 V, I
= 0 A
0.5
5
1.5
20
IN
IN
IN
OUT
OUT
OUT
Starting quiescent current
I
Bstart
= 100 mA
= 40 mA,
Output noise voltage
Ripple rejection
V
¾
55
70
¾
¾
mVrms
NO
<
<
10 Hz
f
100 kHz
<
<
3.0 V
V
12 V, I
= 40 mA,
OUT
IN
R.R.
52
dB
f = 120 Hz
I
I
= 40 mA
¾
¾
0.2
0.3
0.35
0.5
OUT
OUT
Dropout voltage
V
V
D
= 100 mA
Average temperature coefficient of
output voltage
V
0°C
= 4.0 V, I
= 5 mA,
OUT
IN
T
¾
0.35
¾
mV/°C
CVO
<
<
T
125°C
j
3
2003-01-15
TA48L018,02,025,03,033,05F
TA48L025F
Electrical Characteristics
(C = 0.33 mF, C
= 3.3 mF, T = 25°C, unless otherwise specified)
j
IN
OUT
Characteristics
Symbol
Test Conditions
= 4.5 V, I = 40 mA
Min
Typ.
2.5
Max
2.575
2.625
Unit
V
V
2.425
2.375
IN
OUT
Output voltage
V
OUT
<
<
<
<
3.5 V
V
12 V, 5 mA
I
100
IN
OUT
2.5
<
<
mA, 0°C
T
125°C
j
<
<
Line regulation
Load regulation
Reg · line 3.5 V
V
12 V, I
= 40 mA
¾
¾
¾
¾
¾
¾
2
18
0.4
1
20
40
0.8
5
mV
mV
IN
OUT
<
<
Reg · load
V
= 4.5 V, 5 mA
I
150 mA
=
12 V, I
12 V, I
=
IN
OUT
<
<
3.5 V
3.5 V
V
V
= 0 A
IN
IN
OUT
OUT
Quiescent current
I
mA
mA
B
<
<
= 100 mA
V
V
V
= 2.4 V, I
= 2.4 V, I
= 4.5 V, I
= 0 A
0.5
7
1.5
20
IN
IN
IN
OUT
OUT
OUT
Starting quiescent current
I
Bstart
= 100 mA
= 40 mA,
Output noise voltage
Ripple rejection
V
¾
65
70
¾
¾
mVrms
NO
<
<
10 Hz
f
100 kHz
<
<
3.5 V
V
12 V, I
= 40 mA,
OUT
=
=
IN
R.R.
52
dB
f = 120 Hz
I
I
= 40 mA
¾
¾
0.16
0.27
0.35
0.5
OUT
OUT
Dropout voltage
V
V
D
= 100 mA
Average temperature coefficient of
output voltage
V
0°C
= 4.5 V, I
= 5 mA,
OUT
IN
T
¾
0.45
¾
mV/°C
CVO
<
<
T
125°C
j
TA48L03F
Electrical Characteristics
(C = 0.33 mF, C = 3.3 mF, T = 25°C, unless otherwise specified)
IN
OUT
Characteristics
j
Symbol
Test Conditions
= 5.0 V, I = 40 mA
Min
2.91
2.85
Typ.
3.0
Max
3.09
3.15
Unit
V
V
IN
OUT
Output voltage
V
OUT
<
<
<
<
4.0 V
V
12 V, 5 mA
I
100
IN
OUT
3.0
<
<
mA, 0°C
T
125°C
j
<
<
Line regulation
Load regulation
Reg · line 4.0 V
V
12 V, I
= 40 mA
¾
¾
¾
¾
¾
¾
2
18
0.4
1
20
40
0.8
5
mV
mV
IN
OUT
<
<
Reg · load
V
= 5.0 V, 5 mA
I
150 mA
=
12 V, I
12 V, I
=
IN
OUT
<
<
4.0 V
4.0 V
V
V
= 0 A
IN
IN
OUT
OUT
Quiescent current
I
mA
mA
B
<
<
= 100 mA
V
V
V
= 2.8 V, I
= 2.8 V, I
= 5.0 V, I
= 0 A
0.5
7
1.5
20
IN
IN
IN
OUT
OUT
OUT
Starting quiescent current
I
Bstart
= 100 mA
= 40 mA,
Output noise voltage
Ripple rejection
V
¾
80
68
¾
¾
mVrms
NO
<
<
10 Hz
f
100 kHz
<
<
4.0 V
V
12 V, I
= 40 mA,
OUT
IN
R.R.
50
dB
f = 120 Hz
I
I
= 40 mA
¾
¾
0.16
0.27
0.35
0.5
OUT
OUT
Dropout voltage
V
V
D
= 100 mA
Average temperature coefficient of
output voltage
V
0°C
= 5 V, I
= 5 mA,
OUT
IN
T
¾
0.5
¾
mV/°C
CVO
<
<
T
125°C
j
4
2003-01-15
TA48L018,02,025,03,033,05F
TA48L033F
Electrical Characteristics
(C = 0.33 mF, C
= 3.3 mF, T = 25°C, unless otherwise specified)
j
IN
OUT
Characteristics
Symbol
Test Conditions
= 5.3 V, I = 40 mA
Min
3.2
Typ.
3.3
Max
3.4
Unit
V
V
IN
OUT
Output voltage
V
OUT
<
<
<
<
4.3 V
V
12 V, 5 mA
I
100
IN
OUT
3.135
3.3
3.465
<
<
mA, 0°C
T
125°C
j
<
<
Line regulation
Load regulation
Reg · line 4.3 V
V
12 V, I
= 40 mA
¾
¾
¾
¾
¾
¾
2
18
0.4
1
20
40
0.8
5
mV
mV
IN
OUT
<
<
Reg · load
V
= 5.3 V, 5 mA
I
150 mA
=
12 V, I
12 V, I
=
IN
OUT
<
<
4.3 V
4.3 V
V
V
= 0 A
IN
IN
OUT
OUT
Quiescent current
I
mA
mA
B
<
<
= 100 mA
V
V
V
= 3.0 V, I
= 3.0 V, I
= 5.3 V, I
= 0 A
0.5
7
1.5
20
IN
IN
IN
OUT
OUT
OUT
Starting quiescent current
I
Bstart
= 100 mA
= 40 mA,
Output noise voltage
Ripple rejection
V
¾
85
68
¾
¾
mVrms
NO
<
<
10 Hz
f
100 kHz
<
<
4.3 V
V
12 V, I
= 40 mA,
OUT
IN
R.R.
50
dB
f = 120 Hz
I
I
= 40 mA
¾
¾
0.16
0.27
0.35
0.5
OUT
OUT
Dropout voltage
V
V
D
= 100 mA
Average temperature coefficient of
output voltage
V
0°C
= 5.3 V, I
= 5 mA,
OUT
IN
T
¾
0.55
¾
mV/°C
CVO
<
<
T
125°C
j
TA48L05F
Electrical Characteristics
(C = 0.33 mF, C = 3.3 mF, T = 25°C, unless otherwise specified)
IN
OUT
Characteristics
j
Symbol
Test Conditions
= 7.0 V, I = 40 mA
Min
4.85
4.75
Typ.
5.0
Max
5.15
5.25
Unit
V
V
IN
OUT
Output voltage
V
OUT
<
<
<
<
6.0 V
V
12 V, 5 mA
I
100
=
=
=
=
IN
OUT
5.0
<
<
mA, 0°C
T
125°C
=
=
j
<
<
Line regulation
Load regulation
Reg · line 6.0 V
V
12 V, I
= 40 mA
¾
¾
¾
¾
¾
¾
2
18
0.4
1
20
45
0.8
5
mV
mV
IN
OUT
<
<
Reg · load
V
= 7.0 V, 5 mA
I
150 mA
12 V, I
12 V, I
IN
OUT
<
<
6.0 V
6.0 V
V
V
= 0 A
IN
IN
OUT
OUT
Quiescent current
I
mA
mA
B
<
=
<
=
= 100 mA
V
V
V
= 4.5V,I
= 0 A
OUT
0.5
7
1.5
20
IN
IN
IN
Starting quiescent current
I
Bstart
= 4.5 V, I
= 100 mA
OUT
= 7.0V, I
= 40 mA,
OUT
100 kHz
Output noise voltage
Ripple rejection
V
¾
135
64
¾
¾
mVrms
NO
<
<
10 Hz
f
<
<
6.0 V
V
12 V, I
= 40 mA,
OUT
=
=
IN
R.R.
50
dB
f = 120 Hz
I
I
= 40 mA
¾
¾
0.16
0.27
0.35
0.5
OUT
OUT
Dropout voltage
V
V
D
= 100 mA
Average temperature coefficient of
output voltage
V
0°C
= 7.0 V, I
= 5 mA,
OUT
IN
T
¾
0.85
¾
mV/°C
CVO
<
<
T
125°C
j
5
2003-01-15
TA48L018,02,025,03,033,05F
Electrical Characteristics for All Products
Generally, the characteristics of power supply ICs change according to temperature fluctuations.
The specification T = 25℃ is based on a state where temperature increase has no effect (assuming no fluctuation
j
in the characteristics) as ascertained by pulse tests.
Standard Application Circuit
1
2
V
OUT
TA48LxxF
3
C
C
OUT
3.3 mF
IN
0.33 mF
Connect the input terminal and GND, and the output terminal and GND, by capacitor respectively.
The capacitances should be determined experimentally. In particular, adequate investigation should be made so
that there is no problem even at time of high or low temperature.
6
2003-01-15
TA48L018,02,025,03,033,05F
P
– Ta
V
– T
OUT j
Dmax
2.4
2
3.6
3.4
3.2
3.0
TA48L033F
Condition:
V
IN
= 5.3 V
Number of IC = 1
Reflow soldering on
a ceramic substrate
40 ´ 40 ´ 0.8 mmt
I
= 5 mA
OUT
1.6
1.2
0.8
0.4
0
20 ´ 30 ´ 0.8 mmt
15 ´ 15 ´ 0.8 mmt
Single
0
40
80
120
160
-50
0
50
100
150
Ambient temperature Ta (°C)
Junction temperature
T
(°C)
j
V
– V
I – V
B IN
OUT
IN
4
3
2
1
0
5
4
3
2
1
0
T = 25°C
j
T = 25°C
j
I
= 5 mA
OUT
0.1 A
40 mA
0.1 A
40 mA
I
= 5 mA
OUT
8
0
2
4
Input voltage
6
8
10
0
2
4
6
10
V
(V)
Input voltage
V
(V)
IN
IN
V
– I
V – T
D j
D
OUT
0.5
0.4
0.3
0.2
0.1
0
0.5
0.4
0.3
0.2
0.1
0
TA48L033F
TA48L033F
125°C
0.1 A
85°C
25°C
40 mA
T = -40°C
j
I
= 5 mA
OUT
0
50
Output current
100
(mA)
150
-50
0
50
100
(°C)
150
I
Junction temperature
T
j
OUT
7
2003-01-15
TA48L018,02,025,03,033,05F
I
– T
I – I
B OUT
B
j
4
3
2
1
4
3
2
1
0
TA48L033F
= 5.3 V
TA48L033F
V
IN
V
IN
= 5.3 V
T = 40°C
j
25°C
I
= 0.1 A
OUT
85°C
40 mA
0 A
125°C
100
0
-50
0
50
100
(°C)
150
0
50
Output current
150
Junction temperature
T
I
(mA)
j
OUT
V
– I
I
– T
SC j
OUT
OUT
4
3
2
1
400
300
200
100
0
TA48L033F
= 5.3 V
TA48L033F
= 5.3 V
V
IN
V
IN
T = 25°C
j
0
0
100
200
300
400
-50
0
50
100
150
Output current
I
OUT
(mA)
Junction temperature
T
(°C)
j
I
– V
R.R. – f
SC
D
400
80
60
40
20
0
TA48L033F
V
IN
= 5.3 V
I
= 40 mA
OUT
300
200
100
0
TA48L033F
T = 25°C
j
0
3
6
9
12
15
0.01
0.1
1
10
100
Dropout voltage
V
(V)
Frequency
f
(kHz)
D
8
2003-01-15
TA48L018,02,025,03,033,05F
Package Dimensions
Weight: 0.05 g (typ.)
9
2003-01-15
TA48L018,02,025,03,033,05F
RESTRICTIONS ON PRODUCT USE
000707EBA
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.
10
2003-01-15
相关型号:
TA48L03F(TE12L,F)
IC VREG 3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO3, 1.50 MM PITCH, ROHS COMPLIANT, PLASTIC, HSOP-3, Fixed Positive Single Output LDO Regulator
TOSHIBA
TA48L05F
1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V Three-Terminal Low Dropout Voltage Regulator with Output Current of 0.15 A
TOSHIBA
TA48L0XXF
1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V Three-Terminal Low Dropout Voltage Regulator with Output Current of 0.15 A
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TA48LS00F
300 mA Output Current, Variable Output Voltage and Low Dropout Voltage Regulator with ON/OFF Control Switch
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TA48LS00F(TE85L,F)
IC VREG 1.5 V-5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLASTIC, SON-8, Adjustable Positive Single Output LDO Regulator
TOSHIBA
TA48LS015F
300 mA Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
TOSHIBA
TA48LS018F
300 mA Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
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TA48LS018F(TE85L,F)
IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLASTIC, SON-8, Fixed Positive Single Output LDO Regulator
TOSHIBA
TA48LS025F
300 mA Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
TOSHIBA
TA48LS025F(TE85L,F)
IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLASTIC, SON-8, Fixed Positive Single Output LDO Regulator
TOSHIBA
TA48LS033F
300 mA Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
TOSHIBA
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