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What is PQ09RF2?

This electronic component, produced by the manufacturer "Sharp Electrionic", performs the same function as "Low Power-Loss Voltage Regulators".


PQ09RF2 Datasheet PDF - Sharp Electrionic

Part Number PQ09RF2
Description Low Power-Loss Voltage Regulators
Manufacturers Sharp Electrionic 
Logo Sharp Electrionic Logo 


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Low Power-Loss Voltage Regulators
PQ05RF2/PQ05RF21/PQ05RF2V Series
PQ05RF2/21/2V Series
2A Output, Low Power-Loss Voltage Regulators
s Features
q Low power-loss(Dropout voltage: MAX. 0.5V)
q Compact resin full-mold package.
q Built-in ON/OFF control terminal(PQ05RF2/PQ05RF21
series)
q Built-in output voltage minute adjustment terminal(ripple
rejection is improved)(PQ05RF2V series)
s Model Line-ups
www.DataSheet4U.com
Output voltage 5V Output 9V Output 12V Output15V Output
Output voltage
precision:±5%
PQ05RF2 PQ09RF2 PQ12RF2 PQ15RF2
Output voltage
precision:±2.5% PQ05RF21 PQ09RF21 PQ12RF21 PQ15RF21
Minute adjustment
(Output voltage
PQ05RF2V PQ09RF2V PQ12RF2V PQ15RF2V
adjustment range:±10%)
s Outline Dimensions
10.2MAX
PQ05RF2 ø3.2±0.1
41.4
+0.3
0
40.6
+0.2
0.1
3(2.54)
➀➁➂➃
(Unit : mm)
4.5±0.2
2.8±0.2
(1.5)
(0.5)
s Applications
q Series power supply for various electronic equipment such as
VCRs, electronic munic instruments
Internal connection diagram
➀➁
Specific IC
s Equivalent Circuit Diagram
PQ05RF2series/PQ05RF21series
1
21
PQ05RF2Vseries
PQ05RF2/21series
DC input(VIN)
DC output(VO)
GND
ON/OFF control
terminal(VC)
PQ05RF2Vseries
DC input(VIN)
DC output(VO)
GND
Output voltage
minute
adjustment
terminal(VADJ)
2
Reference
voltage
generation
circuit
ASO
protection
circuit
+
Reference
voltage
generation
circuit
ASO
protection
circuit
–4
+
4 Output
ON/OFF
control circuit
Overheat
protection
circuit
ASO : Area of Safety
Operation
Overheat
protection
circuit
3 3 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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PQ09RF2 equivalent
Low Power-Loss Voltage Regulators
Fig.13 Output Voltage vs. Input Voltage
(PQ05RF2/PQ05RF21/PQ05RF2V)
8
7
6
5 RL=
4 RL=5
RL=2.5
3
2
1
0
0 2 4 6 8 10
Input voltage VIN (V)
www.DataShFeiegt4.1U5.coOmutput Voltage vs. Input Voltage
(PQ12RF2/PQ12RF21/PQ12RF2V)
20
15
RL=
10
RL=12
RL=6
5
PQ05RF2/PQ05RF21/PQ05RF2V Series
Fig.14 Output Voltage vs. Input Voltage
(PQ09RF2/PQ09RF21/PQ09RF2V)
10
RL=
RL=9
5
RL=4.5
0
0 5 10 15
Input voltage VIN (V)
Fig.16 Output Voltage vs. Input Voltage
(PQ15RF2/PQ15RF21/PQ15RF2V)
20
15
RL=
10
RL=15
RL=7.5
5
0
0 5 10 15 20 25
Input voltage VIN (V)
Fig.17 Circuit Operating Current vs. Input Voltage
(PQ05RF2/PQ05RF21/PQ05RF2V)
80
0
0 5 10 15 20 25
Input voltage VIN (V)
Fig.18 Circuit Operating Current vs. Input Voltage
(PQ09RF2/PQ09RF21/PQ09RF2V)
80
60
40
RL=2.5
20
RL=5
RL=
0
0 5 10
Input voltage VIN (V)
60
RL=
40 RL=9
RL=4.5
RL=4.5
20 RL=9
RL=
0
0 5 10 15
Input voltage VIN (V)


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for PQ09RF2 electronic component.


Information Total 9 Pages
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