PQ050DZ01ZZH - Sharp Microelectronics of the Americas

Low Power-Loss Voltage Regulator

SC-63 Package, Low Power-Loss Voltage Regulator

(1) Output current :1 A

(2) Low dropout voltage: MAX. 0.5 V(Io=o.5 A)

(3) Built-in ON/OFF control function

(4)

Built-in overcurrent protection, overheat protection

(5) SC-63 package.

(1) AV equipment.

(2) OA equipment.

Output voltage(VO)

Taping

Sleeve

Package

type 3.3 V 5.0 V

Outline Dimensions

Features

Applications

Model Line-up

(Unit : mm)

D5-020904

1/2

PQxxxDZ01Z series

( ) : Typical dimensions

0.5 0.2

0.1

Epoxy resin

(0.5)

(1.7)(0.9)

(0.5)

(0 to 0.25)

6.6MAX.

9.7MAX.

5.5 0.5

2.5MIN.

5.2±0.5 2.3±

0.5

4 (1.27)

12345

050DZ01

Internal connection

Parameter

Symbol

Ratings Unit

opr

stg

sol

150

- 30 to +85

- 40 to +150

260 (for 10s)

910

10 V

˚C

Input voltage

ON/OFF control terminal voltage

Output current

Power dissipation

Junction temperature

Operating temperature

Storage temperature

Soldering temperature

*1 All are open except GND and applicable terminals.

*2 Pd: With infinite heat sink.

*3 Overheat protection may operate at 125≤Tj≤150˚C.

(Ta=25˚C)

PQ033DZ01Z

PQ033DZ01ZP

PQ033DZ01ZZ

PQ050DZ01Z

PQ050DZ01ZP

PQ050DZ01ZZ

(In case of PQ050DZ01Z Series)

DC input(Vin)

ON/OFF control terminal(Vc)

DC output(Vo)

GND

Specific IC

Absolute Maximum Ratings

(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.

•Specifications are subject to change without notice for improvement.

(Internet)

•Data for Sharp's optoelectronic/power devices is provided on internet. (Address http://sharp-world.com/ecg/)

Under development

New product

Low Power-Loss Voltage Regulator

Electrical Characteristics

Standard Test Circuit

D5-0209042/2

PQxxxDZ01Z series

Test Circuit for Ripple Rejection

(Unless otherwise specified,Vin=Vo(TYP.)+2V,Io=0.5A,Vc=2.7V,Ta=25˚C)

Parameter Symbol Conditions MIN. TYP. MAX. Unit

Output voltage Vo - 3.201

4.85 5.0

3.3

5.15

3.399 V

Load regulation RegL Io=5mA to 1.0A -0.1 1.0 %

Line regulation RegI *4 , Io=5mA

0.1 1.0 %

Temperature coefficient of output voltage

TcVo Tj=0 to125˚C,Io=5mA -±0.01 -%/˚C

Ripple rejection RR -60 -dB

Dropout voltage Vi-o *5, Io=0.5 A -

-0.2 0.5 V

*6 ON-state voltage for control VC(on) -2.0 -V

OFF-state voltage for control VC(off) --

0.8 V

Quiescent current

Output OFF-state dissipation current

Iqs

Iq Io=0A

Io=0A, VC=0.4V

ON-state current for control

OFF-state current for control

IC(on)

IC(off)

VC=2.7V

VC=0.4V -

µA

200

PQ050DZ01Z

PQ033DZ01Z

*4 PQ033DZ01Z : Vin = 4.3 to 8.3 V, PQ050DZ01Z:Vin =6 to 10 V

*5 PQ033DZ01Z : Vin = 3.7 V

PQ050DZ01Z : Input voltage shall be the value when output voltage is 95% in comparison with the initial value.

*6 In case of opening control terminal 2 , output voltage turns off.

0.33 µF47 µF

47 µF

VIN

2.7 V

0.33µFV

f=120Hz(sine wave) IO=0.3 A

ei(rms)=0.5 V RR=20log(ei(rms)/eo(rms))

Vin=7 V

Vin=5.3 V

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 to any intellectual property right of a third party resulting from the use of

SHARP's devices.

●Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. SHARP

reserves the right to make changes in the specifications, characteristics, data, materials, structure, and other contents

described herein at any time without notice in order to improve design or reliability. Manufacturing locations are

also subject to change without notice.

●Observe the following points when using any devices in this publication. SHARP takes no responsibility for damage

caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used

specified in the relevant specification sheet nor meet the following conditions:

(i) The devices in this publication are designed for use in general electronic equipment designs such as:

--- Personal computers

--- Office automation equipment

--- Telecommunication equipment [terminal]

--- Test and measurement equipment

--- Industrial control

--- Audio visual equipment

--- Consumer electronics

(ii) Measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when

SHARP devices are used for or in connection with equipment that requires higher reliability such as:

--- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.)

--- Traffic signals

--- Gas leakage sensor breakers

--- Alarm equipment

--- Various safety devices, etc.

(iii)SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of

reliability and safety such as:

--- Space applications

--- Telecommunication equipment [trunk lines]

--- Nuclear power control equipment

--- Medical and other life support equipment (e.g., scuba).

●If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign

Exchange and Foreign Trade Law of Japan, it is necessary to obtain approval to export such SHARP devices.

laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or

mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. Express written

permission is also required before any use of this publication may be made by a third party.

●Contact and consult with a SHARP representative if there are any questions about the contents of this publication.