PQ12RA11 Sharp Microelectronics, PQ12RA11 Datasheet

IC REG LDO 12V 1A ON/OFF TO-220

PQ12RA11

Manufacturer Part Number
PQ12RA11
Description
IC REG LDO 12V 1A ON/OFF TO-220
Manufacturer
Sharp Microelectronics
Datasheet

Specifications of PQ12RA11

Regulator Topology
Positive Fixed
Voltage - Output
12V
Voltage - Input
Up to 35V
Number Of Regulators
1
Current - Output
1A
Operating Temperature
-20°C ~ 80°C
Mounting Type
Through Hole
Package / Case
TO-220
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Other names
425-1627-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PQ12RA11
Manufacturer:
SHARP
Quantity:
20 000
Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
1
2
3
Output voltage
precision: 5%
Output voltage
precision: 2.5%
1
1
2
3
Low power-loss(Dropout voltage:MAX.0.5V)
Compact resin full-mold package
OFF-state low dissipation current
Built-in ON/OFF control function
(Iqs:1µA, 1/10
Series power supplies for OA and AV equipment such as
camcorders, word processors, etc.
Output voltage
All are open except GND and applicable terminals.
Overheat protection may operate at 125<=T
For 10s.
Input voltage
ON/OFF control terminal voltage
Output current
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Model Line-ups
Features
Applications
Absolute Maximum Ratings
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.
4
as compared to former model PQ05RF1)
PQ05RA11
5V Output
PQ05RA1
OFF-state Low Dissipation Current 1A Output, Low Power-Loss Voltage Regulators
Symbol
PQ09RA11
PQ09RA1
9V Output
T
T
V
P
P
T
j
V
<=150˚C.
I
T
D1
D2
opr
stg
O
sol
IN
C
j
–40 to +150
–20 to +80
Rating
150
1.5
35
35
15
260
1
PQ12RA11
12V Output
PQ12RA1
(T
a
=25˚C)
Unit
W
W
˚C
˚C
˚C
˚C
V
V
A
•Please refer to the chapter " Handling Precautions ".
Internal connection diagram
Outline Dimensions
PQ05RA1
Specific IC
10.2MAX
PQ05RA1/PQ05RA11 Series
3–(2.54)
4–1.4
4–0.6
3.2 0.1
+0.3
–0
+0.2
–0.1
DC input(V
DC output(V
GND
ON/OFF control
terminal(V
4.5 0.2
C
IN
)
O
)
(0.5)
)
2.8 0.2
(Unit : mm)
(1.5)

Related parts for PQ12RA11

PQ12RA11 Summary of contents

Page 1

... 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/ Outline Dimensions 12V Output PQ12RA1 PQ12RA11 Internal connection diagram (T =25˚C) a Rating ...

Page 2

... Output OFF-state comsumpion current 4 PQ05RA1 series:V =7V, PQ09RA1 series 16V PQ05RA1/PQ05RA11:V IN PQ09RA1/PQ09RA11:V =10 to 20V IN PQ12RA1/PQ12RA11:V =13 to 23V IN 6 Input voltage shall be the value when output voltage is 95% in comparison with the initial value case of opening control terminal , output voltage turns off. Fig.1 Test Circuit ...

Page 3

Low Power-Loss Voltage Regulators Fig.5 Output Voltage Deviation vs. Junction Temperature (PQ05RA1/11 –10 –20 –30 – Junction temperature T Fig.7 Output Voltage Deviation vs. Junction Temperature (PQ12RA1/11 –20 –40 ...

Page 4

Low Power-Loss Voltage Regulators Fig.11 Circuit Operating Current vs. Input Voltage (PQ05RA1/11 Input voltage V (V) IN Fig.13 Circuit Operating Current vs. Input Voltage (PQ12RA1/11 Input voltage V (V) IN ...

Page 5

Low Power-Loss Voltage Regulators Fig.17 Ripple Rejection vs. Output Current 100 V = 7V(PQ05RA1/11) f=120Hz IN V =11V(PQ09RA1/11) e =0.5V i(rms =14V(PQ12RA1/11 0.5 Output current I Fig.19 Output Peak Current vs. ...

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 ...

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