1

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.

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Features

Outline Dimensions

Lead finish:Lead-free solder plating

(Composition: Sn2Cu)

Applications

PQxxxRDA2SZH Series

PQxxxRDA2SZH Series

(Unit : mm)

Sheet No.: OP06050

TO-220 Type,2A Output Low

Power-Loss Voltage Regulators

Model Line-up

Parameter

Symbol

Rating

Unit

2.0

V

V

Input voltage

1.4

W

°C

Power dissipation

*1

*3

*2

Junction temperature

150

Operating temperature

-40 to +85

Storage temperature

-40 to +150

Soldering temperature

260(10s)

20

Absolute Maximum Ratings

(Ta=25°C)

ON/OFF control terminal voltage

Output current

*1

°C

°C

°C

*1 All are open except GND and applicable terminals.

20

A

3.3V

5.0V

Model No.

9.0V

12.0V

Model No.

PQ033RDA2SZH

PQ050RDA2SZH

PQ090RDA2SZH

PQ120RDA2SZH

Output voltage

Output voltage

15

4–( ø1.4)

(6.8)

4

3

2

1

3–(2.54)

4–0.6

–0.1

4–1.4

–0

0.1

10.2

MAX.

(0.5)

(1.5)

0.2

0.2

Specific IC

Internal connection diagram

1

2

3

4

①

②

③

GND

④

1.Power supplies for various electronic equipment such as

AV,OA

Epoxy resin

1.Low power-loss

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

050RDA2

H

Product mass:(1.5g)

( ) : Typical dimensions

Lead finish

identification mark