
Low Power-Loss Voltage Regulators
PQ2Lxxx2MSP Series
PQ2Lxxx2MSP Series
Compact Surface Mount Type, 2-Channel Output, Low Output Current Low Power-Loss Voltage Regulators
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Outline Dimensions
(Unit : mm)
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Features
G
Compact surface mount package SOT-89 (4.5
×
4.3
×
1.5 mm)
Output 1 : 3.3V, 2.5V
Output 2 : 2.5V, 2.3V, 1.8V
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Output current : MAX.250mA (Each output)
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Power dissipation : MAX 900mW (At mounted on PCB)
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Low power-loss
(Dropout voltage : MAX.0.4 V at I
O
=100mA)
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Use of ceramic capacitors is possible as output smooth
capacitors
Refer to output voltage line-up
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Applications
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CD-ROM drives
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DVD-ROM drives
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Digital Still Cameras
Please refer to the chapter " Handling Precautions ".
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Absolute Maximum Ratings
Notice
In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
DC input (V
IN
)
GND
Noise reduction (N
r
)
DC output2 (V
O2
)
DC output1 (V
O1
)
Internal connection
Control circuit
1
2
5
3
4
0.42
±
0.1
5
0.42
±
0.1
2
0.42
±
0.1
0.42
±
0.1
0.47
±
0.1
4.5
±
0.2
0.42
±
0.1
1.6
±
0.2
1
2
3
4
Lot No. (DIN standard)
0.4
±
0.05
1.5
±
0.2
1.5
±
0.2
1
±
0
0
2
±
0
0
4
±
0
L
±
0
±
0
1
2
3
4
5
Parameter
Symbol
V
IN
I
O1
I
O2
P
D
T
j
T
opr
T
stg
T
sol
Rating
9
250
250
900
150
–
30 to +80
–
55 to +150
270(For 10s)
Unit
V
1
All are open except GND and applicable terminals.
2
At mounted on PCB
3
Overheat protection may operate at 125<=T
j
<=150
C.
(T
a
=25
C)
Input voltage
Output current
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
1
2
3
mA
mW
C
C
C
C