Low Power-Loss Voltage Regulators

PQ05DZ51/11 Series / PQ3DZ53/13

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Low power-loss

(Dropout voltage : MAX. 0.5V)

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Surface mount package (equivalent to SC-63)

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Available 3.3V, 5V, 9V, 12V output type

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Output current (0.5A : PQ05DZ51 series/PQ3DZ53)

(1.0A : PQ05DZ11 series/PQ3DZ13)

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Output voltage precision : ±3.0%

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Built-in ON/OFF control function

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Low dissipation current at OFF-state (Iqs : MAX. 5µA)

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Built-in overcurrent protection, overheat protection

function, ASO protection function

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Available tape-packaged products

(ø330mm reel : 3 000 pcs., PQ05DZ5U/1U series,

PQ3DZ53U/13U)

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Personal computers

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CD-ROM drives

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Power supplies for various OA equipment

(Unit : mm)

0.5A/1.0A Output, General Purpose, Surface Mount Type Low Power-Loss Voltage Regulator

• Please refer to the chapter " Handling Precautions ".

PQ05DZ51/11 Series / PQ3DZ53/13

Parameter

Symbol

Rating

Unit

❇1

❇1

❇3

❇2

Output current

Input voltage

ON/OFF control terminal voltage

Power dissipation

Junction temperature

Operating temperature

Storage temperature

Soldering temperature

Vc

Io

PQ05DZ51 series

PQ3DZ53

PQ05DZ11 series

PQ3DZ13

24

24

8

150

-20 to + 80

-40 to +150

260 (for 10s)

0.5

1.0

V

V

A

W

˚C

˚C

˚C

˚C

05DZ11

0.5

Epoxy resin

0.5

0.5

5.2 0.5

2.3 0.5

4

1.27

6.6 MAX.

–

±

±

()

()

()

3

1

1

3

1

2

3

3

4

5

5

2

2

3

4

5

Internal connection diagram

NC

GND

DC output(Vo)

ON/OFF control terminal(Vc)

Heat sink is common to terminal

(Vo)

Specific IC

5.0V output

9.0V output

12.0V output

3.3V output

0.5A output

1.0A output

PQ3DZ53

PQ3DZ13

PQ05DZ11

PQ09DZ11

PQ12DZ11

PQ05DZ51

PQ09DZ51

PQ12DZ51

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/