PQXXXRDA2SZH Datasheet, PDF (1/6 Pages) Sharp Electrionic Components – TO-220 Type,2A Output Low Power-Loss Voltage Regulators

PQxxxRDA2SZH Series
PQxxxRDA2SZH Series
TO-220 Type,2A Output Low
Power-Loss Voltage Regulators
Features
1.Low power-loss
Dropout voltage: MAX.1.0V(IO=2.0A)
2.Output current: 2A
3.Low dissipation current
(Dissipation current at no load: MAX. 8mA
Output OFF-state dissipation current: MAX.5μA)
4.Built-in ON/OFF function
5.Built-in overcurrent and overheat protection functions
6.Built-in ASO protect function
7.RoHS directive compliant
Applications
1.Power supplies for various electronic equipment such as
AV,OA
Model Line-up
Output voltage Model No. Output voltage Model No.
3.3V PQ033RDA2SZH 9.0V PQ090RDA2SZH
5.0V PQ050RDA2SZH 12.0V PQ120RDA2SZH
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
*1 _{Input voltage}
VIN
*1 _{ON/OFF control terminal voltage VC}
Output current
IO
*2 _{Power dissipation}
PD1
PD2
*3 _{Junction temperature}
Tj
Operating temperature _Topr
Storage temperature
Tstg
Soldering temperature _Tsol
Rating Unit
20
V
20
V
2.0
A
1.4
15
W
150
°C
-40 to +85 °C
-40 to +150 °C
260(10s) °C
*1 All are open except GND and applicable terminals.
*2 PD1: No heat sink,PD2: With infinite heat sink.
*3 Overheat protection may operate at Tj=125˚C to 150˚C
■ Outline Dimensions
10.2^MAX.
(6.8)
(Unit : mm)
4.5^±0.2
2.8^±0.2
4–( ø1.4)
050RDA2
ø3.2^±0.1
Epoxy resin
H
Lead finish
identification mark
4–1.4+_–00.3
4–0.6+_–00..12
(1.5)
(0.5)
3–(2.54)
( ) : Typical dimensions
Product mass:(1.5g)
1234
Internal connection diagram
1
2
Specific IC
4
3
① DC input (VIN)
② DC output (VO)
③ GND
④ ON/OFF control terminal (VC)
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Notice The content of data sheet is subject to change without prior 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.
Sheet No.: OP06050
1