PQ3RD13

Manufacturer Part NumberPQ3RD13
DescriptionIC REG LDO 3.3V 1A ON/OFF TO-220
ManufacturerSharp Microelectronics
PQ3RD13 datasheet
 

Specifications of PQ3RD13

Regulator TopologyPositive FixedVoltage - Output3.3V
Voltage - InputUp to 20VNumber Of Regulators1
Current - Output1AOperating Temperature-20°C ~ 80°C
Mounting TypeThrough HolePackage / CaseTO-220
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantVoltage - Dropout (typical)-
Current - Limit (min)-Other names425-1732-5
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Low Power-Loss Voltage Regulators
PQ05RD11 Series/PQ3RD13
Features
Low power-loss(Dropout voltage : MAX.0.5V at Io=0.5A)
Line-up for 3.3V, 5V, 9V and 12V output type
Compact resin package(TO-220 package)
High-precision output voltage type
(Output voltage precision: ±3.0%)
Built-in ON/OFF control function
Built-in overcurrent protection, overheat protection, ASO
protection circuit
Lead forming type is also available.
Applications
Power supplies for various electronic equipment such as
AV, OA equipment
Model Line-ups
1.0A output
3.3V output
PQ3RD13
5.0V output
PQ05RD11
9.0V output
PQ09RD11
12.0V output
PQ12RD11
Absolute Maximum Ratings
Parameter
Symbol
1
Input voltage
V
IN
1
ON/OFF control terminal voltage
V
C
Output current
I
O
Power dissipation (No heat sink)
P
D1
Power dissipation (With infinite heat sink)
P
D2
2
Junction temperature
T
j
Operating temperature
T
opr
Storage temperature
T
stg
Soldering temperature
T
sol
1
All are open except GND and applicable terminals.
2
Overheat protection may operate at 125<=T
<=150˚C.
j
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/
1A Output, General Purpose Low Power-loss Voltage Regulators
Outline Dimensions
10.2MAX.
PQ05RD11
1
2
Internal connection diagram
1
Specific IC
3
(T
=25˚C)
a
Rating
Unit
20
V
20
V
1.0
A
1.4
W
15
150
˚C
–20 to +80
˚C
–40 to +150
˚C
260(For 10s)
˚C
• Please refer to the chapter " Handling Precautions ".
PQ05RD11 Series/PQ3RD13
(Unit : mm)
4.5 0.2
4 – 1.4
(
)
2.8 0.2
3.2 0.1
Epoxy resin
(
)
1.5
4 – 1.4
0.3
0
4 – 0.6
0.2
0.1
(
)
0.5
3 – 2.54
(
)
( )
:
Typical dimensions
3
4
(
)
1
DC input V
IN
2
DC output Vo
(
)
2
GND
3
(
)
ON/OFF control terminal Vc
4
4

PQ3RD13 Summary of contents

  • Page 1

    ... Low Power-Loss Voltage Regulators PQ05RD11 Series/PQ3RD13 Features Low power-loss(Dropout voltage : MAX.0.5V at Io=0.5A) Line-up for 3.3V, 5V, 9V and 12V output type Compact resin package(TO-220 package) High-precision output voltage type (Output voltage precision: ±3.0%) Built-in ON/OFF control function Built-in overcurrent protection, overheat protection, ASO protection circuit Lead forming type is also available ...

  • Page 2

    ... (PQ3RD13 (PQ05RD11 =11V (PQ09RD11 =14V (PQ12RD11 =0.5A O RR=20 log (e (Typical Value)(PQ05RD11) ...

  • Page 3

    ... Fig. 5 Overcurrent Protection Characteristics (Typical Value) (PQ09RD11) 100 80 V =20V IN V =15V 0.5 1.0 1.5 Output current I O Fig. 7 Overcurrent Protection Characteristics (Typical Value) (PQ3RD13) 100 V =15V =10V 0.5 1.0 1.5 Output current I O Fig. 9 Output Voltage Deviation vs. Junction Temperature (PQ09RD11) ...

  • Page 4

    ... Fig.15 Circuit Operating Current vs. Input Voltage (PQ09RD11 =25˚ Input voltage V (V) IN Fig.12 Output Voltage vs. Input Voltage (PQ09RD11 Fig.14 Circuit Operating Current vs. Input Voltage (PQ05RD11 Fig.16 Circuit Operating Current vs. Input Voltage (PQ12RD11 = PQ05RD11 Series/PQ3RD13 T =25˚ = Input voltage V ( =25˚ = Input voltage V ( =25˚ = = ...

  • Page 5

    ... Fig.20 Ripple Rejection vs. Output Current 90 =0.5V PQ09RD11 100 Typical Application DC input V IN 100 125 (˚C) j PQ05RD11 Series/PQ3RD13 Temperature (PQ05RD11 Series 100 125 Junction temperature T (˚C) j (PQ05RD11 Series) PQ05RD11 PQ12RD11 PQ09RD11 f=120Hz,e =0.5V, i(rms 7V(PQ05RD1 Series 15V(PQ09RD1 Series) ...

  • Page 6

    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 ...