PJ73ALXXSQ Series
Low Dropout Regulators
Description
The PJ73ALXXSQ series is a set of three-terminal
SOT-89
low power high voltage regulators implemented in
CMOS technology. They allow input voltages as
high as 20V. They are available with several fixed
output voltages ranging from 2.1V to 9.0V. Because
of the low power dissipation, PJ73ALXXSQ are
widely used in a variety of equipment such as
audio device, video device, communication device
and so on.
Features
Low power consumption
Low voltage drop
Low temperature coefficient
High input voltage (up to 20V)
Quiescent current : 1.5μA
Output voltage tolerance: ±2%
HAF(halogen and antimony free) is acquired
Selection Tablet
Designator
XX
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Revision:1.0 Mar-2019
GND VIN VOUT
Pin assignment
PJ73ALXXSQ
Symbol
Description
21
2.1V(output)
23
2.3V
25
2.5V
28
2.8V
30
3.0V
33
3.3V
36
3.6V
40
4.0V
44
4.4V
50
5.0V
90
9.0V
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PJ73ALXXSQ Series
Low Dropout Regulators
Absolute Maximum Ratings
Note1
Ratings at 25℃ ambient temperature unless otherwise specified.
Parameter
Limit
Unit
Supply voltage
-0.3 ~ +22
V
Storage temperature range
-50 ~ +125
℃
-40 ~ 85
℃
Operating temperature range
Note: 1.Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those conditions is not implied. Exposure to absolutemaximum-rated conditions for extended periods may affect device reliability.
Parameter
Symbol
Value
Unit
RθJA
200
℃/W
PD
500
mW
Junction-to-Ambient Thermal Resistance
Power Consumption
Electrical Characteristics
PJ73AL21SQ(TA=25℃)
Parameter
Symbol
Test conditions
Min.
Typ.
Max
Unit
2.058
2.10
2.142
V
300
--
--
mA
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
Output current
IOUT
VIN=VOUT+2.0V
Load regulation
ΔVOUT
Voltage drop Note1
VDIF
IOUT=10mA,ΔVOUT=2%
--
45
55
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
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VIN=VOUT+2.0V, IOUT=10mA,
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PJ73ALXXSQ Series
Low Dropout Regulators
PJ73AL23SQ(TA=25℃)
Parameter
Symbol
Test conditions
Min.
Typ.
Max
Unit
2.254
2.30
2.346
V
300
--
--
mA
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
Output current
IOUT
VIN=VOUT+2.0V
Load regulation
ΔVOUT
Voltage drop Note1
VDIF
IOUT=10mA,ΔVOUT=2%
--
40
55
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Min.
Typ.
Max
Unit
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
VIN=VOUT+2.0V, IOUT=10mA,
PJ73AL25SQ(TA=25℃)
Parameter
Symbol
Test conditions
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
2.45
2.50
2.55
V
Output current
IOUT
VIN=VOUT+2.0V
300
--
--
mA
Load regulation
ΔVOUT
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Voltage drop Note1
VDIF
IOUT=10mA,ΔVOUT=2%
--
35
55
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
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VIN=VOUT+2.0V, IOUT=10mA,
3 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
PJ73AL28SQ(TA=25℃)
Parameter
Symbol
Test conditions
Min.
Typ.
Max
Unit
2.744
2.80
2.856
V
300
--
--
mA
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
Output current
IOUT
VIN=VOUT+2.0V
Load regulation
ΔVOUT
Voltage drop Note1
VDIF
IOUT=10mA,ΔVOUT=2%
--
30
55
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Min.
Typ.
Max
Unit
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
VIN=VOUT+2.0V, IOUT=10mA,
PJ73AL30SQ(TA=25℃)
Parameter
Symbol
Test conditions
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
2.94
3.0
3.06
V
Output current
IOUT
VIN=VOUT+2.0V
300
--
--
mA
Load regulation
ΔVOUT
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Voltage drop Note1
VDIF
IOUT=100mA,ΔVOUT=2%
--
210
300
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
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VIN=VOUT+2.0V, IOUT=10mA,
4 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
PJ73AL33SQ(TA=25℃)
Parameter
Symbol
Test conditions
Min.
Typ.
Max
Unit
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
3.234
3.30
3.366
V
Output current
IOUT
VIN=VOUT+2.0V
300
--
--
mA
Load regulation
ΔVOUT
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Voltage drop Note1
VDIF
IOUT=100mA,ΔVOUT=2%
--
195
300
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Min.
Typ.
Max
Unit
3.528
3.60
3.672
V
300
--
--
mA
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
VIN=VOUT+2.0V, IOUT=10mA,
PJ73AL36SQ(TA=25℃)
Parameter
Symbol
Test conditions
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
Output current
IOUT
VIN=VOUT+2.0V
Load regulation
ΔVOUT
Voltage drop Note1
VDIF
IOUT=100mA,ΔVOUT=2%
--
180
300
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
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VIN=VOUT+2.0V, IOUT=10mA,
5 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
PJ73AL40SQ(TA=25℃)
Parameter
Symbol
Test conditions
Min.
Typ.
Max
Unit
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
3.92
4.0
4.08
V
Output current
IOUT
VIN=VOUT+2.0V
300
--
--
mA
Load regulation
ΔVOUT
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Voltage drop Note1
VDIF
IOUT=100mA,ΔVOUT=2%
--
170
300
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Min.
Typ.
Max
Unit
4.312
4.4
4.488
V
300
--
--
mA
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
VIN=VOUT+2.0V, IOUT=10mA,
PJ73AL44SQ(TA=25℃)
Parameter
Symbol
Test conditions
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
Output current
IOUT
VIN=VOUT+2.0V
Load regulation
ΔVOUT
Voltage drop Note1
VDIF
IOUT=100mA,ΔVOUT=2%
--
160
300
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
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Revision:1.0 Mar-2019
VIN=VOUT+2.0V, IOUT=10mA,
6 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
PJ73AL50SQ(TA=25℃)
Parameter
Symbol
Test conditions
Min.
Typ.
Max
Unit
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
4.90
5.0
5.10
V
Output current
IOUT
VIN=VOUT+2.0V
300
--
--
mA
Load regulation
ΔVOUT
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Voltage drop Note1
VDIF
IOUT=100mA,ΔVOUT=2%
--
150
300
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Min.
Typ.
Max
Unit
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
VIN=VOUT+2.0V, IOUT=10mA,
PJ73AL90SQ(TA=25℃)
Parameter
Symbol
Test conditions
Output voltage
VOUT
VIN=VOUT+2.0V, IOUT=10mA
8.82
9.0
9.18
V
Output current
IOUT
VIN=VOUT+2.0V
300
--
--
mA
Load regulation
ΔVOUT
VIN=VOUT+2.0V
1mA≤IOUT≤300mA
--
37
100
mV
Voltage drop Note1
VDIF
IOUT=100mA,ΔVOUT=2%
--
130
300
mV
Quiescent Current
IQ
No Load
--
1.5
3.0
μA
VOUT+1.0V≤VIN≤20V,IOUT=1mA
--
--
0.2
%/V
--
--
--
20
V
--
100
--
ppm/℃
--
400
--
mA
Line regulation
ΔVOUT / VOUT×
ΔVIN
Input voltage
VIN
Temperature
coefficient
ΔVOUT /VOUT×
ΔTA
-40℃≤TA≤85℃
Short Current
IShort
VOUT=0V
VIN=VOUT+2.0V, IOUT=10mA,
Note: 1.The difference of input voltage and output voltage when input voltage falls down gradually till output voltage equals to 98% of
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rating VOUT .
7 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
Application Circuit
AT75ALXX
PJ73ALXXSQ
Series
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8 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
Package Outline
SOT-89
Dimensions in mm
Ordering Information
Device
Package
Shipping
PJ73ALXXSQ
SOT-89
1000PCS/Reel&Tape
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9 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
Conditions of Soldering
Recommended condition of reflow soldering
Recommended peak temperature is over 245 OC. If peak temperature is below 245 OC, you may adjust
the following parameters:
Time length of peak temperature (longer)
Time length of soldering (longer)
Thickness of solder paste (thicker)
Conditions of hand soldering
Temperature: 370 OC
Time: 3s max.
Times: one time
Storage conditions
Temperature
5 to 40 OC
Humidity
30 to 80% RH
Recommended period
One year after manufacturing
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10 / 11
PJ73ALXXSQ Series
Low Dropout Regulators
Package Specification
The method of packaging and dimension are shown as below figure.
Cover Tape
1,000 pcs per reel
SOT-89
Carrier Tape
10 reels per box
10,000 pcs per box
4 boxes per carton
40,000 pcs per carton
217
43
21
5
0
240
220
455
Tape and reel data (Units: mm)
D
A
+1
12.7-0.2
179±1
PS
0.8
T1
06
0.6
1.0±0.2
0.4
6
0.2
E
110.0±0.2
F
B
60.5±0.2
G
2.7±0.2
EIAJ-RRM-12-B
13.5±0.2
10.0±0.2
0.2
0.4
0.6
0.8
C
1.5+0.25
-0
2± 0.05
1.5+0.25
-0
Trailer Tape
Revision:1.0 Mar-2019
0.292± 0.013
Cover Tape
8± 0.10
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4.45± 0.10
1.75± 0.10
4± 0.10
.3
12+0
-0.1
5.5± 0.05
15.3±0.3
4.85± 0.10
Components
Leader Tape
1.85± 0.10
Carrier Tape
11 / 11
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