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Under development New product
PQXXXDZ01Z series
SC-63 Package, Low Power-Loss Voltage Regulator
Features (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.
Low Power-Loss Voltage Regulator
Outline Dimensions
( 6.6MAX. 5.20.5
3
(Unit : mm)
) : Typical dimensions 2.30.5 (0.5)
Epoxy resin 9.7MAX. 5.5
0.5
050DZ01
(1.7) (0 to 0.25) 0.50.2 0.1 4 (1.27) (0.5)
(In case of PQ050DZ01Z Series)
1 2 3 4 5
Model Line-up Package type Taping Sleeve Output voltage(VO) 3.3 V 5.0 V PQ033DZ01ZP PQ050DZ01ZP PQ033DZ01ZZ PQ050DZ01ZZ Internal connection
1
Specific IC
3
2 5
Absolute Maximum Ratings
Parameter
*1
(Ta=25C)
Symbol Vin VC IO Pd Tj Topr Tstg Tsol
Ratings Unit PQ033DZ01Z PQ050DZ01Z
Input voltage
Output current Power dissipation Junction temperature Operating temperature Storage temperature Soldering temperature
*1 ON/OFF control terminal voltage
9 9
10 10
*2 *3
1 5 150 - 30 to +85 - 40 to +150 260 (for 10s)
V V A W C C C C
1 DC input(Vin) 2 ON/OFF control terminal(Vc) 3 DC output(Vo) 4 NC 5 GND
*1 All are open except GND and applicable terminals. *2 Pd: With infinite heat sink. *3 Overheat protection may operate at 125Tj150C.
(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/)
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D5-020904
(0.9)
Applications (1) AV equipment. (2) OA equipment.
2.5
MIN.
PQXXXDZ01Z series
Electrical Characteristics
Low Power-Loss Voltage Regulator
(Unless otherwise specified,Vin=Vo(TYP.)+2V,Io=0.5A,Vc=2.7V,Ta=25C)
Parameter Output voltage PQ033DZ01Z PQ050DZ01Z Load regulation Line regulation
Temperature coefficient of output voltage
Symbol Vo RegL
Conditions -
MIN. 3.201 4.85 2.0 -
TYP. 3.3 5.0 0.1 0.1 0.01 60 0.2 3 -
MAX. 3.399 5.15 1.0 1.0 0.5 200 0.8 2 5 5
Unit V % % %/C dB V V A V A mA A
Ripple rejection Dropout voltage *6 ON-state voltage for control ON-state current for control OFF-state voltage for control OFF-state current for control Quiescent current Output OFF-state dissipation current
Io=5mA to 1.0A RegI *4 , Io=5mA TcVo Tj=0 to125C,Io=5mA RR *5, Io=0.5 A Vi-o VC(on) IC(on) VC=2.7V VC(off) IC(off) Iq Iqs VC=0.4V Io=0A Io=0A, VC=0.4V
*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.
Standard Test Circuit
V IN
1 3
VO IO
V
2
VC
A
A
0.33 F
5
A
Ic
47 F RL
Iq
Test Circuit for Ripple Rejection
ei
~
1
3 2
VC 47 F
IO eo
V ~
0.33F VIN
5
2.7 V
RL
f=120Hz(sine wave) ei(rms)=0.5 V Vin=7 V Vin=5.3 V
IO=0.3 A RR=20log(ei(rms)/eo(rms))
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NOTICE
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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).
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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. This publication is the proprietary product of SHARP and is copyrighted, with all rights reserved. Under the copyright 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.
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