Low Power-Loss Voltage Regulators
PQ1Lxx3M2SP Series
PQ1Lxx3M2SP Series
Compact Surface Mount Type, Low Output Current, Low Power-Loss Voltage Regulators
I
G
G
Features
I
Outline Dimensions
1.6
±0.2
0.42
±0.1
(Unit : mm)
Compact surface mount package SOT-89 (4.5×4.3×1.5 mm)
0.42
5
±0.1
2.5
±0.2
Applications
1
0.42
±0.1
G
G
CD-ROM drives
2
0.47
4.5
±0.2
±0.1
3
0.42
±0.1
DVD-ROM drives
G
Digital Still Cameras
0.9
±0.2
I
L
1.5
±0.2
1.5
±0.2
Internal connection
4
1.5
±0.2
4.3
±0.3
(Dropout voltage : MAX.0.7 V at I
O
=300mA)
G
High ripple rejection (TYP. 70dB)
G
Built-in output ON/OFF control function
0.9
±0.2
Output current : MAX.300mA
G
Power dissipation : MAX.900mW
G
Low power-loss
0.42
±0.1
4
2
0.4
±0.05
Lot No. (DIN standard)
5
Control
circuit
I
❇1
❇1
Absolute Maximum Ratings
(T
a
=25˚C)
Unit
V
V
mA
mW
˚C
˚C
˚C
˚C
3
2
1
2
3
❇2
❇3
Symbol
Rating
Parameter
Input voltage
16
V
IN
ON/OFF control terminal voltage
V
C
16
Output current
I
O
300
Power dissipation
P
D
900
Junction temperature
T
j
150
Operating temperature
T
opr
–30 to + 80
Storage temperature
T
stg
–55 to +150
Soldering temperature
T
sol
260(For 10s)
1
Noise reduction (N
r
)
GND
ON/OFF control terminal (V
C
)
4
5
DC input (V
IN
)
DC output (V
O
)
❇1
❇2
❇3
All are open except GND and applicable terminals.
At mounted on PCB
Overheat protection may operate at 125<=T
j
<=150˚C.
•Please refer to the chapter " Handling Precautions ".
50
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/
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
