Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
PQ05RA1/PQ05RA11 Series
OFF-state Low Dissipation Current 1A Output, Low Power-Loss Voltage Regulators
s
q
Features
s
Outline Dimensions
10.2MAX
4.5±0.2
(Unit : mm)
(Iqs:1µA, 1/10
4
as compared to former model
PQ05RF1)
q
Built-in ON/OFF control function
29.1MAX
7.4±0.2
PQ05RA1
q
Series power supplies for OA and AV equipment such as
camcorders, word processors, etc.
13.5MIN
s
Applications
4–1.4
+0.3
–0
4–0.6
+0.2
–0.1
(1.5)
3–(2.54)
(0.5)
s
Model Line-ups
5V Output
PQ05RA1
PQ05RA11
9V Output
PQ09RA1
PQ09RA11
12V Output
PQ12RA1
PQ12RA11
Internal connection diagram
Output voltage
Output voltage
precision:±5%
Output voltage
precision:±2.5%
➀➁➂➃
➀
Specific IC
➁
➃
➀
➁
➂
➃
➂
DC input(V
IN
)
DC output(V
O
)
GND
ON/OFF control
terminal(V
C
)
s
❇1
❇1
Absolute Maximum Ratings
Parameter
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
(T
a
=25˚C)
Unit
V
V
A
W
W
˚C
˚C
˚C
˚C
❇2
❇3
❇1
❇2
❇3
Symbol
Rating
V
IN
35
35
V
C
1
I
O
1.5
P
D1
15
P
D2
150
T
j
–20 to +80
T
opr
–40 to +150
T
stg
260
T
sol
All are open except GND and applicable terminals.
Overheat protection may operate at 125<=T
j
<=150˚C.
For 10s.
•Please refer to the chapter " Handling Precautions ".
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/
Notice
4.8MAX
15.6±0.5
φ3.2±0.1
3.6±0.2
Low power-loss(Dropout voltage:MAX.0.5V)
q
Compact resin full-mold package
q
OFF-state low dissipation current
2.8±0.2
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
