PQ050DZ01ZZ [SHARP]
Low Power-Loss Voltage Regulator; 低功耗稳压器![PQ050DZ01ZZ](http://pdffile.icpdf.com/pdf1/p00139/img/icpdf/PQ050_766844_icpdf.jpg)
型号: | PQ050DZ01ZZ |
厂家: | ![]() |
描述: | Low Power-Loss Voltage Regulator |
文件: | 总3页 (文件大小:46K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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Under development
New product
Low Power-Loss Voltage Regulator
PQxxxDZ01Z series
SC-63 Package, Low Power-Loss Voltage Regulator
Features
(Unit : mm)
Outline Dimensions
(1) Output current :1 A
(
) : Typical dimensions
(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.
2.3±0.5
6.6MAX.
5.2±0.5
(0.5)
3
Epoxy resin
050DZ01
(0 to 0.25)
Applications
(1) AV equipment.
(2) OA equipment.
0.2
±
0.5
0.1
(0.5)
4 (1.27)
(In case of PQ050DZ01Z Series)
Model Line-up
Output voltage(VO)
1
2
3
4
5
Package
type
3.3 V
5.0 V
PQ033DZ01ZP PQ050DZ01ZP
PQ033DZ01ZZ PQ050DZ01ZZ
Internal connection
Taping
Sleeve
3
1
Specific IC
2
5
1
2
3
DC input(Vin)
Absolute Maximum Ratings
(Ta=25˚C)
ON/OFF control terminal(Vc)
Ratings
DC output(Vo)
NC
Symbol
Parameter
Unit
4
5
PQ033DZ01Z PQ050DZ01Z
GND
*1
*1
V
in
9
9
10
10
V
V
Input voltage
V
C
ON/OFF control terminal voltage
Output current
I
O
A
1
5
P
d
W
˚C
˚C
˚C
˚C
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
*2
*3
T
j
150
T
opr
- 30 to +85
- 40 to +150
260 (for 10s)
T
T
stg
sol
*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.
(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/)
D5-020904
1/2
Low Power-Loss Voltage Regulator
PQxxxDZ01Z series
Electrical Characteristics
(Unless otherwise specified,Vin=Vo(TYP.)+2V,Io=0.5A,Vc=2.7V,Ta=25˚C)
MIN.
MAX.
3.399
Parameter
Symbol
Conditions
Unit
TYP.
3.3
3.201
PQ033DZ01Z
V
Output voltage
Vo
-
5.0
5.15
1.0
4.85
PQ050DZ01Z
-
-
-
RegL
RegI
%
0.1
Io=5mA to 1.0A
*4 , Io=5mA
Tj=0 to125˚C,Io=5mA
-
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
%
%/˚C
dB
0.1
±0.01
60
1.0
-
-
TcVo
RR
-
-
0.2
-
-
V
*5, Io=0.5 A
-
Dropout voltage
*6 ON-state voltage for control
0.5
-
Vi-o
VC(on)
IC(on)
2.0
-
-
V
µA
200
0.8
2
VC=2.7V
-
ON-state current for control
OFF-state voltage for control
-
-
VC(off)
IC(off)
Iq
V
µA
-
-
-
VC=0.4V
Io=0A
OFF-state current for control
Quiescent current
mA
3
-
5
5
Output OFF-state dissipation current
Iqs
µA
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
VO
VIN
3
1
IO
A
VC
2
A
5
Ic
V
µF
47
0.33 µF
I
RL
A
q
Test Circuit for Ripple Rejection
3
2
1
ei
~
IO
VC
eo
V
~
5
µF
2.7 V
0.33µF
47
RL
V
IN
f=120Hz(sine wave)
ei(rms)=0.5 V
Vin=7 V
IO=0.3 A
RR=20log(ei(rms)/eo(rms))
Vin=5.3 V
2/2
D5-020904
NOTICE
G
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.
G
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.
G
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).
G
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.
G
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.
G
Contact and consult with a SHARP representative if there are any questions about the contents of this publication.
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