PQ1K303M2ZP Sharp Microelectronics, PQ1K303M2ZP Datasheet

IC REG LDO 3V 300MA SOT-23L

PQ1K303M2ZP

Manufacturer Part Number
PQ1K303M2ZP
Description
IC REG LDO 3V 300MA SOT-23L
Manufacturer
Sharp Microelectronics
Datasheet

Specifications of PQ1K303M2ZP

Regulator Topology
Positive Fixed
Voltage - Output
3V
Voltage - Input
Up to 9V
Voltage - Dropout (typical)
0.4V @ 300mA
Number Of Regulators
1
Current - Output
300mA (Max)
Operating Temperature
-30°C ~ 80°C
Mounting Type
Surface Mount
Package / Case
SOT-23L-6
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Limit (min)
-
Other names
425-1644-2
PQ1Kxx3M2ZP Series
Low Power-Loss Voltage Regulators
1
2
3
Compact surface mount package SOT-23L (3.4 2.2 1.2 mm)
Output current : MAX.300mA
Low power-loss
High ripple rejection (TYP. 70dB)
Built-in ON/OFF control function
CD-ROM drives / DVD-ROM drives
Digital Still Cameras
(Dropout voltage : MAX.0.7 V at I
1
1
2
3
All are open except GND and applicable terminals.
At mounted on PCB
Overheat protection may operate at 125<=T
Absolute Maximum Ratings
Features
Applications
Input voltage
ON/OFF control terminal voltage
Output current
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Notice
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
Parameter
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.
Low Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators
Symbol
T
T
T
V
P
V
T
I
opr
j
stg
sol
<=150˚C.
in
o
D
O
c
j
=300mA)
260(For 10s)
–55 to +150
–30 to +80
Rating
300
400
150
9
9
(T
Internal connection
a
=25˚C)
•Please refer to the chapter " Handling Precautions ".
Unit
mW
mA
6
Outline Dimensions
1
1
2 5
3
˚C
˚C
˚C
˚C
V
V
DC input (V
ON/OFF control terminal (V
(0.95) (0.95)
GND
3.8
5
2
(3.4)
MAX
1
2
3
4
3
IN
)
0.32 0.1 6
Control
circuit
PQ1Kxx3M2ZP Series
C
)
4
6
Noise reduction (N
DC output (V
2.2 0.2
3.3 0.3
6
5
4
O
(Unit : mm)
)
r
)

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PQ1K303M2ZP Summary of contents

Page 1

Low Power-Loss Voltage Regulators PQ1Kxx3M2ZP Series Low Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators Features Compact surface mount package SOT-23L (3.4 2.2 1.2 mm) Output current : MAX.300mA Low power-loss (Dropout voltage : MAX.0 ...

Page 2

... Input voltage when output voltage lowers 100m V from the voltage at Vin=Vo(TYP.)+1.0V case of opening control terminal , output voltage turns off. 3 Output Voltage Line-up Parameter PQ1K183M2ZP PQ1K213M2ZP PQ1K253M2ZP 7 Output PQ1K303M2ZP voltage PQ1K333M2ZP PQ1K343M2ZP PQ1K503M2ZP available for every 0.1V (1.3V to 5V) Fig.1 Test Circuit ...

Page 3

Low Power-Loss Voltage Regulators Fig.3 Power Dissipation vs. Ambient Temperature 500 400 300 200 100 0 – Ambient temperature T Note) Oblique line portion:Overheat protection may operate in this area. Fig.5 Output Voltage Fluctuation vs. Junction Temperature ...

Page 4

Low Power-Loss Voltage Regulators Fig.9 Quiescent Current vs. Junction Temperature 200 180 160 140 120 100 =1.8V –40 – Junction temperature T Fig.11 Dropout Voltage ...

Page 5

NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related ...

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