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 with an output current of 0.15 A (max)
that utilize V-PNP transistors for the output stage. In response to
the need for low-voltage and low-power dissipation devices for use
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
Maximum output current: 0.15 A
Output voltage accuracy: V
OUT
± 3% (@T
j
= 25°C)
Low standby current: 400
μA
(typ.) (@I
OUT
= 0 A)
Low-dropout voltage: V
D
= 0.5 V (max) (@I
OUT
= 100 mA)
Protection function: Overcurrent/Thermal shutdown
Package type: PW-Mini (SOT-89) package
Weight: 0.05 g (typ.)
Pin Assignment / Marking
3
Part No.
(or abbreviation code)
Note 2
Part No.
(or abbreviation code)
AI
BI
Note 2
1:IN
Note 1
2
Lot No.
(weekly code)
3
1
2:OUT
3:GND
CI
DI
EI
FI
Part No.
TA48L018F
TA48L02F
TA48L025F
TA48L03F
TA48L033F
TA48L05F
A
I
Note 1: A line beside a Lot No. identifies the indication of product Labels.
Without a line: [[Pb]]/INCLUDES > MCV
With a line: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]
Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS
compatibility of Product. The RoHS is the Directive 2002/95/EC of the European Parliament and of the Council of 27
January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
The product(s) in this document (“Product”) contain functions intended to protect the Product from
temporary small overloads such as minor short-term overcurrent or overheating. The protective functions
do not necessarily protect Product under all circumstances. When incorporating Product into your system,
please design the system (1) to avoid such overloads upon the Product, and (2) to shut down or otherwise
relieve the Product of such overload conditions immediately upon occurrence. For details, please refer to
the notes appearing below in this document and other documents referenced in this document.
1
2010-04-30
TA48L018,02,025,03,033,05F
How to Order
Product No.
TA48L**F(F)
TA48L**F (TE12L,F)
Package
PW-Mini (SOT-89)
Surface-mount package
Packing Type and Unit for Orders
On cut tape (TE12L,F): 100 pcs/tape section
Embossed tape: 1000 pcs/tape
Note3:
The “
**
” in each pro-forma product name is replaced with the output voltage of each product.
Block Diagram
Over current
protection
1 IN
2 OUT
Reference
voltage
Thermal shut
down
protection
3 GND
Absolute Maximum Ratings
(Ta
=
25°C)
Characteristics
Input voltage
Output current
Operating temperature
Junction temperature
Storage temperature
Power dissipation
Thermal resistance
(Junction to
ambient)
Symbol
V
IN
I
OUT
T
opr
T
j
T
stg
P
D
R
th(j-a)
Rating
16
0.15
−40
to 85
150
−55
to 150
0.5
250
Unit
V
A
°C
°C
°C
W
°C/W
Note 4: External current and voltage (including negative voltage) should not be applied to pins not specified.
Note 5: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
2
2010-04-30
TA48L018,02,025,03,033,05F
Protection Function (reference)
Characteristics
Thermal shutdown
Peak circuit current
Short circuit current
Symbol
T
SD
(T
j
)
I
PEAK
I
SC
Test Condition
⎯
V
IN
=
V
OUT
+
2 V, T
j
=
25°C
V
IN
=
V
OUT
+
2 V, T
j
=
25°C
Min
⎯
⎯
⎯
Typ.
160
0.27
0.27
Max
⎯
⎯
⎯
Unit
°C
A
A
Note 6: Various protection functions are not necessary guarantee of operating ratings below the absolute maximum
ratings. Ensure that the devices operate within the limits of the maximum rating when in actual use.
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2010-04-30
TA48L018,02,025,03,033,05F
TA48L018F
Electrical Characteristics
(C
IN
=
0.33
μF,
C
OUT
=
3.3
μF,
T
j
=
25°C, unless otherwise specified)
Characteristics
Symbol
Test Conditions
V
IN
=
3.8 V, I
OUT
=
40 mA
Output voltage
V
OUT
Reg · line
Reg · load
I
B
2.8 V
≤
V
IN
≤
12 V, 5 mA
≤
I
OUT
≤
100 mA,
0°C
≤
T
j
≤
125°C
2.8 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA
V
IN
=
3.8 V, 5 mA
≤
I
OUT
≤
150 mA
2.8 V
≤
V
IN
≤
12 V, I
OUT
=
0 A
2.8 V
≤
V
IN
≤
12 V, I
OUT
=
100 mA
V
IN
=
2.1 V, I
OUT
=
0 A
V
IN
=
2.1 V, I
OUT
=
100 mA
V
IN
=
3.8 V, I
OUT
=
40 mA,
10 Hz
≤
f
≤
100 kHz
2.8 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA,
f
=
120 Hz
I
OUT
=
40 mA
I
OUT
=
100 mA
V
IN
=
3.8 V, I
OUT
=
5 mA,
0°C
≤
T
j
≤
125°C
Min
1.746
1.71
⎯
⎯
⎯
⎯
⎯
⎯
⎯
54
⎯
⎯
⎯
Typ.
1.8
1.8
2
18
0.4
1
0.5
5
45
72
0.28
0.32
0.3
Max
1.854
1.89
20
40
0.8
5
1.5
20
⎯
⎯
0.4
0.5
⎯
V
Unit
Line regulation
Load regulation
Quiescent current
mV
mV
mA
Starting quiescent current
Output noise voltage
Ripple rejection
Dropout voltage
Average temperature coefficient
of output voltage
I
Bstart
V
NO
R.R.
V
D
T
CVO
mA
μVrms
dB
V
mV/°C
TA48L02F
Electrical Characteristics
(C
IN
=
0.33
μ
F, C
OUT
=
3.3
μ
F, T
j
=
25°C, unless otherwise specified)
Characteristics
Symbol
Test Conditions
V
IN
=
4.0 V, I
OUT
=
40 mA
Output voltage
V
OUT
Reg · line
Reg · load
I
B
3.0 V
≤
V
IN
≤
12 V, 5 mA
≤
I
OUT
≤
100 mA,
0°C
≤
T
j
≤
125°C
3.0 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA
V
IN
=
4.0 V, 5 mA
≤
I
OUT
≤
150 mA
3.0 V
≤
V
IN
≤
12 V, I
OUT
=
0 A
3.0 V
≤
V
IN
≤
12 V, I
OUT
=
100 mA
V
IN
=
2.1 V, I
OUT
=
0 A
V
IN
=
2.1 V, I
OUT
=
100 mA
V
IN
=
4.0 V, I
OUT
=
40 mA,
10 Hz
≤
f
≤
100 kHz
3.0 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA,
f
=
120 Hz
I
OUT
=
40 mA
I
OUT
=
100 mA
V
IN
=
4.0 V, I
OUT
=
5 mA,
0°C
≤
T
j
≤
125°C
Min
1.94
1.90
⎯
⎯
⎯
⎯
⎯
⎯
⎯
52
⎯
⎯
⎯
Typ.
2.0
2.0
2
18
0.4
1
0.5
5
55
70
0.2
0.3
0.35
Max
2.06
2.10
20
40
0.8
5
1.5
20
⎯
⎯
0.35
0.5
⎯
V
Unit
Line regulation
Load regulation
Quiescent current
mV
mV
mA
Starting quiescent current
Output noise voltage
Ripple rejection
Dropout voltage
Average temperature coefficient
of output voltage
I
Bstart
V
NO
R.R.
V
D
T
CVO
mA
μVrms
dB
V
mV/°C
4
2010-04-30
TA48L018,02,025,03,033,05F
TA48L025F
Electrical Characteristics
(C
IN
=
0.33
μ
F, C
OUT
=
3.3
μ
F, T
j
=
25°C, unless otherwise specified)
Characteristics
Symbol
Test Conditions
V
IN
=
4.5 V, I
OUT
=
40 mA
Output voltage
V
OUT
Reg · line
Reg · load
I
B
3.5 V
≤
V
IN
≤
12 V, 5 mA
≤
I
OUT
≤
100 mA,
0°C
≤
T
j
≤
125°C
3.5 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA
V
IN
=
4.5 V, 5 mA
≤
I
OUT
≤
150 mA
3.5 V
≤
V
IN
≤
12 V, I
OUT
=
0 A
3.5 V
≤
V
IN
≤
12 V, I
OUT
=
100 mA
V
IN
=
2.4 V, I
OUT
=
0 A
V
IN
=
2.4 V, I
OUT
=
100 mA
V
IN
=
4.5 V, I
OUT
=
40 mA,
10 Hz
≤
f
≤
100 kHz
3.5 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA,
f
=
120 Hz
I
OUT
=
40 mA
I
OUT
=
100 mA
V
IN
=
4.5 V, I
OUT
=
5 mA,
0°C
≤
T
j
≤
125°C
Min
2.425
2.375
⎯
⎯
⎯
⎯
⎯
⎯
⎯
52
⎯
⎯
⎯
Typ.
2.5
2.5
2
18
0.4
1
0.5
7
65
70
0.16
0.27
0.45
Max
2.575
2.625
20
40
0.8
5
1.5
20
⎯
⎯
0.35
0.5
⎯
V
Unit
Line regulation
Load regulation
Quiescent current
mV
mV
mA
Starting quiescent current
Output noise voltage
Ripple rejection
Dropout voltage
Average temperature coefficient
of output voltage
I
Bstart
V
NO
R.R.
V
D
T
CVO
mA
μVrms
dB
V
mV/°C
TA48L03F
Electrical Characteristics
(C
IN
=
0.33
μ
F, C
OUT
=
3.3
μ
F, T
j
=
25°C, unless otherwise specified)
Characteristics
Symbol
Test Conditions
V
IN
=
5.0 V, I
OUT
=
40 mA
Output voltage
V
OUT
Reg · line
Reg · load
I
B
4.0 V
≤
V
IN
≤
12 V, 5 mA
≤
I
OUT
≤
100 mA,
0°C
≤
T
j
≤
125°C
4.0 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA
V
IN
=
5.0 V, 5 mA
≤
I
OUT
≤
150 mA
4.0 V
≤
V
IN
≤
12 V, I
OUT
=
0 A
4.0 V
≤
V
IN
≤
12 V, I
OUT
=
100 mA
V
IN
=
2.8 V, I
OUT
=
0 A
V
IN
=
2.8 V, I
OUT
=
100 mA
V
IN
=
5.0 V, I
OUT
=
40 mA,
10 Hz
≤
f
≤
100 kHz
4.0 V
≤
V
IN
≤
12 V, I
OUT
=
40 mA,
f
=
120 Hz
I
OUT
=
40 mA
I
OUT
=
100 mA
V
IN
=
5 V, I
OUT
=
5 mA,
0°C
≤
T
j
≤
125°C
Min
2.91
2.85
⎯
⎯
⎯
⎯
⎯
⎯
⎯
50
⎯
⎯
⎯
Typ.
3.0
3.0
2
18
0.4
1
0.5
7
80
68
0.16
0.27
0.5
Max
3.09
3.15
20
40
0.8
5
1.5
20
⎯
⎯
0.35
0.5
⎯
V
Unit
Line regulation
Load regulation
Quiescent current
mV
mV
mA
Starting quiescent current
Output noise voltage
Ripple rejection
Dropout voltage
Average temperature coefficient
of output voltage
I
Bstart
V
NO
R.R.
V
D
T
CVO
mA
μVrms
dB
V
mV/°C
5
2010-04-30
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