PQ3DZ53U Sharp Microelectronics, PQ3DZ53U Datasheet

PQ3DZ53U

Manufacturer Part Number

PQ3DZ53U

Description

IC REG LDO 3.3V .5A ON/OFF SC-63

Manufacturer

Sharp Microelectronics

Datasheet

1.PQ09DZ5U.pdf (10 pages)

Specifications of PQ3DZ53U

Regulator Topology

Positive Fixed

Voltage - Output

3.3V

Voltage - Input

Up to 24V

Voltage - Dropout (typical)

0.2V @ 300mA

Number Of Regulators

Current - Output

500mA

Operating Temperature

-20°C ~ 80°C

Mounting Type

Surface Mount

Package / Case

SC-63-5

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Current - Limit (min)

Other names

425-1729-2

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Price

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PQ05DZ51/11 Series / PQ3DZ53/13

Low Power-Loss Voltage Regulators

Low power-loss

(Dropout voltage : MAX. 0.5V)

Surface mount package (equivalent to SC-63)

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

Output current (0.5A : PQ05DZ51 series/PQ3DZ53)

Output voltage precision : ±3.0%

Built-in ON/OFF control function

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

Built-in overcurrent protection, overheat protection

function, ASO protection function

Available tape-packaged products

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

Personal computers

CD-ROM drives

Power supplies for various OA equipment

PQ3DZ53U/13U)

All are open except GND and applicable terminals.

Overheat protection may operate at 125<=Tj<=150˚C

Input voltage

ON/OFF control terminal voltage

Output current

Power dissipation

Junction temperature

Operating temperature

Storage temperature

Soldering temperature

12.0V output

Notice

Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/

3.3V output

5.0V output

9.0V output

: With infinite heat sink

Features

Applications

Model Line-ups

Absolute Maximum Ratings

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

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.

Parameter

(1.0A : PQ05DZ11 series/PQ3DZ13)

0.5A output

PQ3DZ53

PQ05DZ51

PQ09DZ51

PQ12DZ51

Symbol

opr

stg

sol

PQ05DZ51 series

PQ3DZ53

1.0A output

PQ3DZ13

PQ05DZ11

PQ09DZ11

PQ12DZ11

0.5

260 (for 10s)

-40 to +150

-20 to + 80

Rating

150

PQ05DZ11 series

PQ3DZ13

1.0

• Please refer to the chapter " Handling Precautions ".

Outline Dimensions

Internal connection diagram

PQ05DZ51/11 Series / PQ3DZ53/13

Specific IC

Unit

˚C

=25˚C)

6.6 MAX.

05DZ11

5.2 0.5

0.5

–

Heat sink is common to terminal

(

1.27

DC input(V

ON/OFF control terminal(Vc)

DC output(Vo)

GND

Epoxy resin

0.2

0.1

)

(

0.5

2.3 0.5

)

(

0.5

(Unit : mm)

)

(Vo)

Related parts for PQ3DZ53U

PQ3DZ53U Summary of contents

Page 1

... Built-in ON/OFF control function Low dissipation current at OFF-state (Iqs : MAX. 5µA) Built-in overcurrent protection, overheat protection function, ASO protection function Available tape-packaged products (ø330mm reel : 3 000 pcs., PQ05DZ5U/1U series, PQ3DZ53U/13U) Applications Personal computers CD-ROM drives Power supplies for various OA equipment Model Line-ups ...

Page 2

Low Power-Loss Voltage Regulators Electrical Characteristics (Unless otherwise specified, conditions shall be Vc=2.7V, Io=0.3A[PQ05DZ51 series/PQ3DZ53], Io=0.5A[PQ05DZ11 series/PQ3DZ13] Parameter PQ3DZ53/PQ3DZ13 PQ05DZ51/PQ05DZ11 Output voltage PQ09DZ51/PQ09DZ11 PQ12DZ51/PQ12DZ11 PQ05DZ51 series Load regulation PQ05DZ11 series Line regulation Temperature coefficient of output voltage Ripple rejection PQ05DZ51 ...

Page 3

Low Power-Loss Voltage Regulators Fig. 5 Overcurrent Protection Characteristics (Typical Value) (PQ3DZ13 =0. = 0.5 1.0 Output current Io ...

Page 4

Low Power-Loss Voltage Regulators Fig.11 Overcurrent Protection characteristics (Typical Value)(PQ12DZ11) 12 Vi-o=10V 11 Vi-o=2V 10 Vi-o= Vi-o= 0.5 1.0 Output current Io (A) Fig.12 Power Dissipation vs. Ambient Temperature (Typical ...

Page 5

Low Power-Loss Voltage Regulators Fig.15 Output Voltage Deviation vs. Junction Temperature (PQ09DZ51/11 =11V , Io=0.3A , Vc=2. (PQ09DZ51 =11V , Io=0.5A , Vc=2. (PQ09DZ11 PQ09DZ11 0 – 10 – ...

Page 6

Low Power-Loss Voltage Regulators Fig.21 Output Voltage vs. Input Voltage (Typical Value) (PQ3DZ13) 8 Vc=2. =0. Co= =25˚ =6 =3.3 L ...

Page 7

Low Power-Loss Voltage Regulators Fig.27 Circuit Operating Current vs. Input Voltage (PQ09DZ51) 20 Vc=2. =0. Co= Input voltage V IN Fig.29 Circuit Operating Current vs. Input Voltage ...

Page 8

Low Power-Loss Voltage Regulators Fig.33 Dropout Voltage vs. Junction Temperature (PQ05DZ51series/PQ3DZ53) 0.20 =4.75V, Io=0.3A, Vc=2.7V PO05DZ51:V IN 0.19 PO09DZ51:V =8.55V, Io=0.3A, Vc=2.7V IN =11.4V, Io=0.3A, Vc=2.7V PO12DZ51:V 0.18 IN =3.135V, Io=0.3A, Vc=2.7V PO3DZ53:V IN 0.17 PQ3DZ53 0.16 PQ05DZ51 PQ09DZ51 0.15 ...

Page 9

... Tape-packaged products PQ3DZ53 PQ05DZ51 PQ09DZ51 PQ12DZ51 PQ3DZ13 PQ05DZ11 PQ09DZ11 PQ12DZ11 (PQ05DZ11series/PQ3DZ13) PQ3DZ13 PQ05DZ11 PQ09DZ11 T =25˚ =5V (PQ3DZ13) IN PQ12DZ11 =7V (PQ05DZ11) =11V (PQ09DZ11) =14V (PQ12DZ11) e =0.5V i(rms) f=120Hz (sine wave) 0 0.5 1.0 Output current Io (A) PQ3DZ53U PQ05DZ5U PQ09DZ5U PQ12DZ5U PQ3DZ13U PQ05DZ1U PQ09DZ1U PQ12DZ1U ...

Page 10

NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related ...

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