PQ05RA1_01 Datasheet, PDF (1/6 Pages) Sharp Electrionic Components – OFF-state Low Dissipation Current 1A Output, Low Power-Loss Voltage Regulators

Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
PQ05RA1/PQ05RA11 Series
OFF-state Low Dissipation Current 1A Output, Low Power-Loss Voltage Regulators
s Features
q 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
s Outline Dimensions
10.2MAX
PQ05RA1 ^{φ3.2±0.1}
(Unit : mm)
4.5±0.2
2.8±0.2
s Applications
q Series power supplies for OA and AV equipment such as
camcorders, word processors, etc.
s Model Line-ups
Output voltage
Output voltage
precision:±5%
Output voltage
precision:±2.5%
5V Output
PQ05RA1
PQ05RA11
9V Output
PQ09RA1
PQ09RA11
12V Output
PQ12RA1
PQ12RA11
4–1.4
+0.3
–0
4–0.6
+0.2
–0.1
3–(2.54)
(1.5)
(0.5)
➀➁➂➃
Internal connection diagram
➀
➁ ➀ ^{DC input(VIN)}
➁ DC output(VO)
Specific IC
➂ GND
➃ ^{➃ ON/OFF control}
➂
terminal(VC)
s Absolute Maximum Ratings
(Ta=25˚C)
Parameter
Symbol Rating Unit
❇1 _{Input voltage}
VIN
35
V
❇1 _{ON/OFF control terminal voltage}
VC
35
V
Output current
IO
1
A
Power dissipation (No heat sink)
PD1
1.5
W
Power dissipation (With infinite heat sink) PD2
15
W
❇2 _{Junction temperature}
Tj
150
˚C
Operating temperature
Topr –20 to +80 ˚C
Storage temperature
Tstg –40 to +150 ˚C
❇3 _{Soldering temperature}
Tsol
260
˚C
❇1 All are open except GND and applicable terminals.
❇2 Overheat protection may operate at 125<=Tj<=150˚C.
❇3 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.
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