PQ05RD11 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
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PQ05RD11 Datasheet PDF : 6 Pages
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Low Power-Loss Voltage Regulators
PQ05RD11 Series/PQ3RD13
PQ05RD11 Series/PQ3RD13
1A Output, General Purpose Low Power-loss Voltage Regulators
s Features
q Low power-loss(Dropout voltage : MAX.0.5V at Io=0.5A)
q Line-up for 3.3V, 5V, 9V and 12V output type
q Compact resin package(TO-220 package)
q High-precision output voltage type
(Output voltage precision: ±3.0%)
q Built-in ON/OFF control function
q Built-in overcurrent protection, overheat protection, ASO
protection circuit
q Lead forming type is also available.
s Applications
q Power supplies for various electronic equipment such as
AV, OA equipment
s Model Line-ups
3.3V output
5.0V output
9.0V output
12.0V output
1.0A output
PQ3RD13
PQ05RD11
PQ09RD11
PQ12RD11
s Outline Dimensions
(Unit : mm)
10.2MAX.
4 –(φ1.4)
4.5±0.2
2.8±0.2
PQ05RD11
φ3.2±0.1
Epoxy resin
4
–
1.4±
0.3
0
4
–
0.6±
0.2
0.1
( 1.5 )
3 – ( 2.54 )
( 0.5)
1234
( ) : Typical dimensions
Internal connection diagram
1
2
Specific IC
4
3
1 DC input(VIN)
2 DC output(Vo )
3 GND
4 ON/OFF control terminal( Vc )
s Absolute Maximum Ratings
Parameter
❇1 Input voltage
❇1 ON/OFF control terminal voltage
Output current
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
❇2 Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Symbol
VIN
VC
IO
PD1
PD2
Tj
Topr
Tstg
Tsol
❇1 All are open except GND and applicable terminals.
❇2 Overheat protection may operate at 125<=Tj<=150˚C.
Rating
20
20
1.0
1.4
15
150
–20 to +80
–40 to +150
260(For 10s)
(Ta=25˚C)
Unit
V
V
A
W
˚C
˚C
˚C
˚C
• Please refer to the chapter " Handling Precautions ".
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/
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