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PDF PQ025EZ5MZZ Data sheet ( Hoja de datos )
| Número de pieza | PQ025EZ5MZZ | |
| Descripción | Low Voltage Operation Low Power-Loss Voltage Regulators | |
| Fabricantes | Sharp Electrionic | |
| Logotipo |  |
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Low Power-Loss Voltage Regulators PQxxxEZ5MZ Series/PQxxxEZ01Z Series
www.DataSheet4U.com
PQxxxEZ5MZ Series/PQxxxEZ01Z Series
SC-63 Package, Low Voltage Operation Low Power-Loss Voltage Regulators
s Features
q Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input → available 1.5 to 1.8V
q Low dissipation current
Dissipation current at no load : MAX. 2mA
Output OFF-state dissipation current: MAX. 5µA
q Built-in overcurrent protection and overheat protection
functions
s Applications
q Peripheral equipment of personal computers
q Power supplies for various electronic equipment such as
DVD player or STB
s Model Line-up
Output Package
current (IO) type
Output voltage (VO)
1.5V 1.8V 2.5V
Taping PQ015EZ5MZP PQ018EZ5MZP PQ025EZ5MZP
0.5A Sleeve PQ015EZ5MZZ PQ018EZ5MZZ PQ025EZ5MZZ
Taping PQ015EZ01ZP PQ018EZ01ZP PQ025EZ01ZP
1A Sleeve PQ015EZ01ZZ PQ018EZ01ZZ PQ025EZ01ZZ
3V 3.3V
Taping PQ030EZ5MZP PQ033EZ5MZP
0.5A Sleeve PQ030EZ5MZZ PQ033EZ5MZZ
Taping PQ030EZ01ZP PQ033EZ01ZP
1A Sleeve PQ030EZ01ZZ PQ033EZ01ZZ
s Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol Rating
Unit
Input voltage
VIN
❇1 ON/OFF control terminal voltage VC
10
10
V
V
Output PQxxxEZ5MZ Series
current PQxxxEZ01Z Series
IO
0.5
1
A
❇2 Power dissipation
PD 8 W
❇3 Junction temperature
Tj
150
˚C
Operating temperature
Storage temperature
Topr −40 to +85 ˚C
Tstg −40 to +150 ˚C
Soldering temperature
Tsol 260 (10s)
❇1 All are open except GND and applicable terminals.
❇2 PD:With infinite heat sink
❇3 Overheat protection may operate at Tj=125˚C to 150˚C
˚C
s Outline Dimensions
(Unit : mm)
6.6MAX.
5.2±0.5
3
015EZ5M
2.3±0.5
(0.5)
Epoxy resin
(0 to 0.25)
0.5+–00..21
4–(1.27)
(0.5)
12345
( ) : Typical dimensions
13
Specific IC
5
2
1 DC input (VIN)
2 ON/OFF control terminal (VC)
3 DC output (VO)
4 NC
5 GND
•Please refer to the chapter " Handling Precautions ".
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/
1 page  
Low Power-Loss Voltage Regulators PQxxxEZ5MZ Series/PQxxxEZ01Z Series
Fig.11 Overcurrent Protection
Characteristics (PQ025EZ01Z)
2.5
VIN=3V
VIN=3.3V
2
VIN=3.6V
1.5
VIN=5V
1
VIN=4.5V
0.5
0
0 0.5 1 1.5 2
Output current IO (A)
Fig.13 Overcurrent Protection
Characteristics (PQ033EZ01Z)
3.5
3
VIN=10V
2.5
VIN=7V
2
VIN=5.5V
1.5 VIN=5V
1
VIN=4.5V
0.5
0
0 0.5 1 1.5 2
Output current IO (A)
Fig.15 Output Voltage vs. Ambient Temperature
(PQ018EZ5MZ/PQ018EZ01Z)
1.85
1.84
VIN=2.8V
VC=2.7V
1.83
1.82
1.81 PQ018EZ5MZ:IO=0.3A
1.8
1.79
PQ018EZ01Z:IO=0.5A
1.78
1.77
1.76
1.75
−50
−25
0
25 50 75 100 125
Ambient temperature Ta (°C)
Fig.12 Overcurrent Protection
Characteristics (PQ030EZ01Z)
3
2.5
VIN=10V
2
VIN=7V
1.5 VIN=5.5V
VIN=5V
1 VIN=4.5V
0.5
0
0 0.5 1 1.5 2
Output current IO (A)
Fig.14 Output Voltage vs. Ambient Temperature
(PQ015EZ5MZ/PQ015EZ01Z)
1.55
1.54
VIN=2.5V
VC=2.7V
1.53
1.52
PQ015EZ5MZ:IO=0.3A
1.51
1.5
1.49 PQ015EZ01Z:IO=0.5A
1.48
1.47
1.46
1.45
−50
−25
0
25 50 75 100 125
Ambient temperature Ta (°C)
Fig.16 Output Voltage vs. Ambient Temperature
(PQ025EZ5MZ/PQ025EZ01Z)
2.525
2.52
VIN=3.5V
VC=2.7V
2.515
2.51
2.505
PQ025EZ5MZ:IO=0.3A
2.5
2.495
2.49
PQ025EZ01Z:IO=0.5A
2.485
2.48
2.475
−50
−25
0
25 50 75 100 125
Ambient temperature Ta (°C)
5 Page 
NOTICE
q 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.
q 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.
q 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).
q Contact a SHARP representative in advance when intending to use SHARP devices for any "specific" applications
other than those recommended by SHARP or when it is unclear which category mentioned above controls the
intended use.
q If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign
Exchange and Foreign Trade Control Law of Japan, it is necessary to obtain approval to export such SHARP devices.
q 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.
q Contact and consult with a SHARP representative if there are any questions about the contents of this publication.
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet PQ025EZ5MZZ.PDF ] | |
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