PQ018EF01SZ [SHARP]
Fixed Positive Standard Regulator, 1.8VPSFM4, TO-220, 4 PIN;
| 型号： | PQ018EF01SZ |
| 厂家： | 
SHARP ELECTRIONIC COMPONENTS |
| 描述： | Fixed Positive Standard Regulator, 1.8VPSFM4, TO-220, 4 PIN |
| 文件： | 总7页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Power-Loss Voltage Regulators
PQxxxEF01SZ Series
PQxxxEF01SZ Series
TO-220 Type, Low Voltage Operation Low Power-Loss Voltage Regulators
(Unit : mm)
Features
Outline Dimensions
ꢀ
ꢀ
ꢁ
Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input → available 1.5 to 1.8V output
Low dissipation current
0.2
10.2MAX.
(6.8)
4.5
0.2
2.8
ꢁ
Dissipation current at no load: MAX.2mA
Output OFF-state dissipation current: MAX.5µA
Low power-loss
Dropout voltage : MAX.0.5 V
Built-in overcurrent and overheat protection functions
ꢁ
ꢁ
4–(ø1.4)
0.1
015EF01
ø3.2
(1.5)
+
0.3
4–1.4–0
Applications
Peripheral equipment of personal computers
ꢀ
ꢁ
+
0.2
4–0.6–0.1
ꢁ
Power supplies for various electronic equipment such as
DVD player or STB
LBP
(0.5)
ꢁ
3–(2.54)
Model Line-up
ꢀ
4
1
2
3
Output voltage
1.5V
Output voltage
2.5V
Model No.
PQ015EF01SZ
PQ018EF01SZ
Model No.
PQ025EF01SZ
PQ033EF01SZ
Internal connection diagram
1
2
3
4
DC input (VIN
)
1.8V
3.3V
1
2
DC output (V
O)
GND
Specific IC
3
ON/OFF control terminal (VC)
4
Absolute Maximum Ratings
ꢀ
(Ta=25°C)
Parameter
Symbol
Rating
10
10
Unit
V
V
❇1 Input voltage
VIN
❇1
VC
ON/OFF control terminal voltage
A
IO
1.0
Output current
P
D1
1.4
❇2
Power dissipation
W
PD2
15
❇3
Junction temperature
T
j
150
˚C
˚C
˚C
˚C
Topr
–40 to +85
–40 to +150
260 (10s)
Operating temperature
Storage temperature
Soldering temperature
T
stg
sol
T
❇1 All are open except GND and applicable terminals.
❇2 PD1: No heat sink, PD2: With infinite heat sink.
❇3 Overheat protection may operate at T =125˚C to 150˚C.
j
•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/
Low Power-Loss Voltage Regulators
PQxxxEF01SZ Series
Electrical Characteristics
ꢀ
(Unless otherwise specified, condition shall be VIN=V
O
(TYP.)+1V, I
O
=0.5A,V =2.7V, Ta=25˚C)
C
Parameter
Input voltage
Output voltage
Symbol
Conditions
MIN. TYP. MAX. Unit
V
IN
–
Refer to the table below
Refer to the table below
V
V
V
O
–
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple Rejection
❇5Dropout voltage
❇4ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
R
eg
L
Io=5mA to 1A
–
–
0.2
0.1
0.01
60
–
2.0
1.0
–
%
%
%/˚C
dB
V
V
IN=Vo(TYP.)+1V to Vo(TYP.)+6V, Io=5mA
R
eg
I
Tj=0 to 125˚C, Io=5mA
–
TC
V
O
–
45
–
–
RR
i–o
Io=0.5A (at Vo=0.95V)
0.5
–
V
V
C(
ON
)
–
–
2
–
V
µA
V
µA
mA
Ic(ON
)
–
–
200
0.8
–2
2
V
C(
OFF
)
Io=0A
–
–
I
C(
OFF
)
Io=0A, Vc=0.4V
Io=0A
–
–
I
q
–
1
Iqs
Io=0A, Vc=0.4V
–
–
5
Output OFF-state dissipation current
µA
❇4 In case of opening control terminal
4
, output voltage turns off.
❇5 In case of PQ033EF01SZ, apply to PQ033EF01SZ specification sheet.
Input Voltage Line-up
ꢀ
ꢀ
Symbol
Conditions
Model No.
MIN.
2.35
2.35
3.0
TYP.
MAX.
Unit
PQ015EF01SZ
PQ018EF01SZ
PQ025EF01SZ
PQ033EF01SZ
–
–
–
–
10
10
10
10
VIN
IO
=0.5A, V
C
=2.7V, T
a
=25˚C
V
3.8
Output Voltage Line-up
Symbol
Conditions
Model No.
MIN.
1.45
1.75
2.438
3.218
TYP.
1.5
1.8
2.5
3.3
MAX.
1.55
1.85
2.562
3.382
Unit
PQ015EF01SZ
PQ018EF01SZ
PQ025EF01SZ
PQ033EF01SZ
V
IN=V
O
(TYP.)+1V, I
O
=0.5A,
VO
V
V
C
=2.7V, T
a
=25˚C
Fig.1 Test Circuit
Fig.2 Test Circuit of Ripple Rejection
VIN
47µF
VO
IO
+
2
4
1
f=120Hz (sine wave)
i(rms)=0.5V
IN=V (TYP)+2V
=0.3A
eo
RR=20 log(ei(rms)/eo(rms)
2
4
1
e
VC
I
O
A
V
O
IC
e
i
+
I
O
3
A
+
V
3
V
L
)
R
0.33µF
RL
0.33µF
47µF
A
Iq
V
IN
2.7V
Low Power-Loss Voltage Regulators
PQxxxEF01SZ Series
Fig.3 Power Dissipation vs. Ambient
Fig.4 Overcurrent Protection Characteristics
Temperature
(Typical Value, PQ015EF01SZ)
20
1.6
P
D1 :No heat sink
P
D2 :With infinite heat sink
1.4
V
IN=2.35V
IN=3V
PD2
15
10
5
1.2
1.0
0.8
0.6
0.4
0.2
0
V
V
IN=2.5V
V
IN=3.3V
Tj=25˚C
V
C
C
C
=2.7V
V
IN=5V
IN=0.33µF
PD1
O
=47µF
0
0
0.5
1.0
1.5
2.0
–40 –20
0
20 40 60 80 100
Ambient temperature Ta (°C)
Output current IO (A)
FNigot.e5) Oblique line portion:Overheat protection may operate in this area.
Overcurrent Protection Characteristics
(Typical Value, PQ018EF01SZ)
Fig.6 Overcurrent Protection Characteristics
(Typical Value, PQ025EF01SZ)
2.5
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
VIN=3V
V
IN=2.5V
IN=3.3V
2.0
V
VIN=3.3V
VIN=3.6V
1.5
V
IN=3V
V
IN=2.35V
1.0
VIN=4.6V
Tj=25˚C
Tj=25˚C
VC=2.7V
0.5
V
C
C
C
=2.7V
V
IN=5V
IN=0.33µF
CIN=0.33µF
CO=47µF
VIN=6V
1.5
O
=47µF
0
0
0.5
1.0
1.5
2.0
0
0.5
1.0
2.0
Output current IO (A)
Output current IO (A)
Fig.7 Overcurrent Protection Characteristics
Fig.8 Output Voltage Fluctuation vs. Junction
(Typical Value, PQ033EF01SZ)
Temperature (PQ015EF01SZ
)
3.5
1.55
1.54
1.53
1.52
1.51
1.5
V
IN=2.5V
=0.5A
I
O
V
IN=4.5V
3.0
2.5
2.0
1.5
1.0
0.5
0
V
C
=2.7V
V
IN=5V
1.49
1.48
1.47
1.46
1.45
V
IN=10V
T
j
=25˚C
=2.7V
IN=0.33µF
=47µF
0.5
VIN=7V
V
C
C
C
VIN=5.5V
O
0
1.0
1.5
2.0
–50 –25
0
25 50 75 100 125
Junction Temprature Tj (˚C)
Output current IO (A)
Low Power-Loss Voltage Regulators
PQxxxEF01SZ Series
Fig.9 Output Voltage Fluctuation vs. Junction
Fig.10 Output Voltage Fluctuation vs. Junction
Temperature (PQ018EF01SZ)
Temperature (PQ025EF01SZ
)
1.85
2.55
2.54
2.53
2.52
2.51
2.5
V
IN=2.8V
V
IN=3.5V
=0.5A
1.84
1.83
1.82
1.81
1.8
I
O
=0.5A
I
O
VC
=2.7V
V
C
=2.7V
1.79
1.78
1.77
1.76
1.75
2.49
2.48
2.47
2.46
2.45
–50 –25
0
25 50 75 100 125
–50 –25
0
25 50 75 100 125
Junction Temprature Tj (˚C)
Junction Temprature Tj (˚C)
Fig.11 Output Voltage Fluctuation vs. Junction
Fig.12 Output Voltage vs. Input Voltage
(PQ015EF01SZ)
Temperature (PQ033EF01SZ)
3.35
1.6
V
IN=4.3V
=0.5A
Tj=25˚C
3.34
3.33
3.32
3.31
3.3
I
O
1.4
1.2
1.0
0.8
0.6
0.4
VC=2.7V
V
C
=2.7V
CIN=0.33µF
CO=47µF
RL=1.5Ω(IO=1A)
3.29
3.28
3.27
3.26
3.25
RL=3Ω(IO=0.5A)
RL=∞Ω(IO=0A)
0.2
0
–50 –25
0
25 50 75 100 125
0
1
2
3
4
5
Junction Temprature Tj (˚C)
Input Voltage VIN (V)
Fig.13 Output Voltage vs. Input Voltage
Fig.14 Output Voltage vs. Input Voltage
(PQ018EF01SZ)
(PQ025EF01SZ)
2.5
2.0
Tj=25˚C
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
V
C
C
C
=2.7V
IN=0.33µF
2.0
R
L
=∞Ω(I
O
=0A)
O
=47µF
R
L
=5Ω(I =0.5A)
O
1.5
1.0
0.5
0
RL
=1.8Ω(I
O
=1A)
RL
=2.5Ω(I =1A)
O
RL
=3.6Ω(I
O
=0.5A)
RL
=∞Ω(I
O
=0A)
T
j
=25˚C
=2.7V
V
C
C
C
IN=0.33µF
O
=47µF
0
1
2
3
4
5
0
1
2
3
4
5
Input Voltage VIN (V)
Input Voltage VIN (V)
Low Power-Loss Voltage Regulators
PQxxxEF01SZ Series
Fig.15 Output Voltage vs. Input Voltage
Fig.16 Circuit Operating Current vs. Input
(PQ033EF01SZ)
Voltage (PQ015EF01SZ)
40
3.5
Tj=25˚C
Tj=25˚C
V
C
C
C=2.7V
V
C
C
C=2.7V
3.0
2.5
2.0
1.5
1.0
0.5
0
IN=0.33µF
IN=0.33µF
30
20
10
0
O
=47µF
O
=47µF
R
L
=∞Ω(I
=6.6Ω(I =0.5A)
=1A)
O
=0A)
R
L
O
R
L
=3.3Ω(I
O
R
L
=1.5Ω(I =1A)
O
R
L
=3Ω(I
=0A)
O=0.5A)
R
L
=∞Ω(I
O
0
1
2
3
4
5
0
1
2
3
4
5
Input Voltage VIN (V)
Input Voltage VIN (V)
Fig.17 Circuit Operating Current vs. Input
Fig.18 Circuit Operating Current vs. Input
Voltage (PQ018EF01SZ)
Voltage (PQ025EF01SZ)
40
40
T
j
=25˚C
Tj=25˚C
V
C
C
C
=2.7V
V
C
C
C
=2.7V
IN=0.33µF
O
IN=0.33µF
30
20
10
0
30
20
10
0
=47µF
O
=47µF
R
L
=2.5Ω(I =1A)
O
R
L
=1.8Ω(I =1A)
O
R
L
=3.6Ω(I
O
=0.5A)
R
L
=5Ω(I
O
=0.5A)
=0A)
R
L
=∞Ω(I
O
=0A)
R
L
=∞Ω(I
O
0
1
2
3
4
5
0
1
2
3
4
5
Input Voltage VIN (V)
Input Voltage VIN (V)
Fig.19 Circuit Operating Current vs. Input
Fig.20 Dropout Voltage vs. Junction
Temperature (PQ033EF01SZ)
0.25
Voltage (PQ033EF01SZ)
40
Tj=25˚C
V
IN=2.35V
V =2.7V
C
I
O
=0.5A
C
IN=0.33µF
0.2
V
C=2.7 V
30
20
10
0
C
O
=47µF
R
L
=3.3Ω
=1A)
(IO
0.15
0.1
R
L
=6.6Ω
(I
O
=0.5A)
0.05
0
R =∞Ω
L
(I
O
=0A)
–50 –25
0
25 50 75 100 125
0
1
2
3
4
5
Input Voltage VIN (V)
Junction temperature T (˚C)
j
Low Power-Loss Voltage Regulators
PQxxxEF01SZ Series
Fig.21 Quiescent Current vs. Junction
Fig.22 Ripple Rejection vs. Input Ripple
Temperature
Frequency
1.8
100
PQ018EF01SZ
1.6
PQ033EF01SZ
PQ025EF01SZ
1.4
PQ025EF01SZ
PQ015EF01SZ
80
1.2
1
PQ033EF01SZ
60
40
20
PQ015EF01SZ
0.8
e
i(rms)=0.5V,
IN=V (TYP)+2V
=0.5A
I =0A
O
V
O
0.6
0.4
V
V
V
V
V
C
=2.7 V
PQ018EF01SZ
I
O
IN=2.5V(PQ015EF01SZ)
IN=2.8V(PQ018EF01SZ)
IN=3.5V(PQ025EF01SZ)
IN=4.3V(PQ033EF01SZ)
C
O
=4.7µF
T
j=25˚C
0.2
0
V
C
=2.7V
–50 –25
0
25 50 75 100 125
0.1
1
10
100
Junction temperature Tj (°C)
Input ripple frequency f (kHz)
Fig.23 Ripple Rejection vs. Output Current
90
PQ018EF01SZ
80
PQ015EF01SZ
70
PQ025EH02Z
ei(rms)=0.5V,
60
f=120Hz
PQ033EF01SZ
VIN=VO(TYP)+2V
CO=4.7µF
Tj=25˚C
50
40
VC=2.7V
0
0.5
Output current IO (A)
1.0
Typical Application
ꢀ
DC input
1
Vo
2
4
VIN
+
C
O
Load
3
ON/OFF signal
High or Open : Output ON
Low : Output OFF
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.
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明