PQ3RD083J00H Sharp Microelectronics, PQ3RD083J00H Datasheet

IC REG LDO 3.3V .8A ON/OFF TO220

PQ3RD083J00H

Manufacturer Part Number
PQ3RD083J00H
Description
IC REG LDO 3.3V .8A ON/OFF TO220
Manufacturer
Sharp Microelectronics
Datasheet

Specifications of PQ3RD083J00H

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 20V
Number Of Regulators
1
Current - Output
800mA
Operating Temperature
-20°C ~ 80°C
Mounting Type
Through Hole
Package / Case
TO-220
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
20 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.5 V at 500 mA
Output Current
0.8 A
Line Regulation
2.5 %
Load Regulation
2 %
Voltage Regulation Accuracy
3 %
Maximum Power Dissipation
10 W
Maximum Operating Temperature
+ 80 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 20 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
425-2344-5
PQ05RD08 Series/PQ3RD083/PQ6RD083
Low Power-Loss Voltage Regulators
1
2
3
Low power-loss (Dropout voltage: MAX. 0.5V at Io=0.5A)
0.8A output type
Compact resin package (equivalent to TO-220)
Available 3.3V/5V/6.3V/9V/12V output type
Output voltage precision: ±3.0%
Built-in ON/OFF control function
Built-in Overcurrent, overheat protection functions, ASO
protection circuit
Lead forming type is also available.
Power supplies for various electronic equipment such as
AV, OA equipment
1
1
2
3
All are open except GND and applicable terminals.
P
Overheat protection may operate at 125<=T
Input voltage
ON/OFF control voltage
Output current
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
D1
12.0V output
Notice
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
3.3V output
5.0V output
6.3V output
9.0V output
Features
Applications
Model Line-ups
Absolute Maximum Ratings
: No heat sink, P
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.
D2
: With infinite heat sink
PQ3RD083
PQ05RD08
PQ6RD083
PQ09RD08
0.8A output
PQ12RD08
Symbol
j
T
V
P
P
T
T
<=150˚C.
V
I
T
opr
O
D1
D2
stg
sol
IN
C
j
260 (For 10s)
–20 to +80
–40 to +150
Rating
1.25
150
0.8
20
20
10
Unit
(T
PQ05RD08 Series/PQ3RD083/PQ6RD083
W
W
˚C
˚C
˚C
˚C
V
V
A
a
0.8A Output, Low Power-Loss Voltage Regulator
=25˚C)
• Please refer to the chapter " Handling Precautions ".
Outline Dimensions
1
Internal connection diagram
Specific IC
3
1
PQ05RD08
10.2MAX.
2
3
2
4
4
3 – 2.54
4 – 1.4
4 – 0.6
Epoxy resin
4 – 1.4
3.2 0.1
(
(
1
2
3
4
( )
DC input V
DC output Vo
GND
ON/OFF control terminal Vc
)
0.3
0
0.2
0.1
)
:
Typical dimensions
4.5 0.2
(
(
IN
(
)
(
0.5
)
1.5
2.8 0.2
)
)
(Unit : mm)
(
)

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PQ3RD083J00H Summary of contents

Page 1

Low Power-Loss Voltage Regulators PQ05RD08 Series/PQ3RD083/PQ6RD083 Features Low power-loss (Dropout voltage: MAX. 0.5V at Io=0.5A) 0.8A output type Compact resin package (equivalent to TO-220) Available 3.3V/5V/6.3V/9V/12V output type Output voltage precision: ±3.0% Built-in ON/OFF control function Built-in Overcurrent, overheat protection ...

Page 2

Low Power-Loss Voltage Regulators Electrical Characteristics Parameter PQ3RD083 PQ05RD08 Output voltage PQ6RD083 PQ09RD08 PQ12RD08 Load regulation PQ05RD08 series Line regulation PQ3RD083/PQ6RD083 Temperature coefficient of output voltage Ripple rejection Dropout voltage ON-state voltage for control 7 ON-state current for control OFF-state ...

Page 3

Low Power-Loss Voltage Regulators Fig. 5 Overcurrent Protection Characteristics (Typical Value) (PQ05RD08) 100 V =20V =15V 0.4 0.8 Output current I O Fig. 7 Overcurrent Protection Characteristics (Typical Value) (PQ12RD08) 100 ...

Page 4

Low Power-Loss Voltage Regulators Fig.11 Output Voltage Deviation vs. Junction Temperature (PQ09RD08) 200 V =11V IN I =0.5A 150 O 100 50 0 –50 –100 –150 – Junction temperature T Fig.13 Output Voltage vs. Input Voltage ...

Page 5

Low Power-Loss Voltage Regulators Fig.17 Output Voltage vs. Input Voltage (PQ12RD08 = = Input voltage V IN Fig.19 Circuit Operating Current vs. Input Voltage ...

Page 6

Low Power-Loss Voltage Regulators Fig.23 Dropout Voltage vs. Junction Temperature (PQ05RD08 Series) 0.5 Input voltage is the value when output voltage is 95% in comparison with the intial value 0.4 I =0.75A O 0.3 0.5A 0.2 0.25A 0.1 0 –25 ...

Page 7

Low Power-Loss Voltage Regulators Fig.29 Output Peak Current vs. Junction Temperature 1.6 V =5V 2V I–O 1.2 1V 0.8 10V 0.4 I :Output current when OP output voltage is 95% in comparison with the initial value 0 – ...

Page 8

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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