Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
PQ05RA1/PQ05RA11 Series
OFF-state Low Dissipation Current 1A Output, Low Power-Loss Voltage Regulators
s
s
Features
(Unit : mm)
Outline Dimensions
Low power-loss(Dropout voltage:MAX.0.5V)
q Compact resin full-mold package
q OFF-state low dissipation current
(Iqs:1µA, 1/104 as compared to former model PQ05RF1)
q Built-in ON/OFF control function
q
Applications
Series power supplies for OA and AV equipment such as
camcorders, word processors, etc.
3.6±0.2
φ3.2±0.1
4.8MAX
15.6±0.5
7.4±0.2
PQ05RA1
4–1.4 +0.3
–0
13.5MIN
q
2.8±0.2
29.1MAX
s
4.5±0.2
10.2MAX
4–0.6 +0.2
–0.1
(1.5)
(0.5)
3–(2.54)
s
Model Line-ups
Output voltage
Output voltage
precision:±5%
Output voltage
precision:±2.5%
5V Output
9V Output
12V Output
PQ05RA1
PQ09RA1
PQ12RA1
PQ05RA11
PQ09RA11
PQ12RA11
➀➁➂➃
Internal connection diagram
➀
➁
Specific IC
➂
s
❇1
❇1
❇2
❇3
❇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
Unit
V
V
A
W
W
˚C
˚C
˚C
˚C
All are open except GND and applicable terminals.
Overheat protection may operate at 125<=Tj<=150˚C.
❇3
DC input(VIN)
DC output(VO)
GND
ON/OFF control
terminal(VC)
(Ta=25˚C)
Symbol
Rating
VIN
35
35
VC
1
IO
1.5
PD1
15
PD2
150
Tj
–20 to +80
Topr
–40 to +150
Tstg
260
Tsol
❇2
➃
➀
➁
➂
➃
For 10s.
•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/
