PQ030EZ1HZ [SHARP]
Fixed Positive Standard Regulator, 3VPSSO5,;
| 型号： | PQ030EZ1HZ |
| 厂家： | 
SHARP ELECTRIONIC COMPONENTS |
| 描述： | Fixed Positive Standard Regulator, 3VPSSO5, 输出元件 调节器 |
| 文件： | 总9页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Power-Loss Voltage Regulators
PQxxxEZ1HZ Series
PQxxxEZ1HZ Series
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
Low dissipation current
2.3±0.5
6.6MAX.
5.2±0.5
(0.5)
ꢀ
3
Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX. 5µA
Low power-loss
Epoxy resin
(0 to 0.25)
015EZ1H
ꢀ
ꢀ
Built-in overcurrent and overheat protection functions
Applications
ꢀ
+0.2
0.5
(0.5)
–0.1
ꢀ
Power supplies for personal computers and peripheral
4–(1.27)
equipment
ꢀ
Power supplies for various electronic equipment such as
DVD player or STB
(
) : Typical dimensions
1
2
3
4
1
5
Model Line-up
ꢀ
3
2
Output
Output voltage
1.8V
Specific IC
5
current
1.5V
2.5V
1.5A
PQ015EZ1HZ PQ018EZ1HZ PQ025EZ1HZ
3V
3.3V
1
2
3
4
5
DC input (VIN
ON/OFF control terminal (V
)
C)
1.5A
PQ030EZ1HZ PQ033EZ1HZ
DC output (V
NC
O)
GND
(Ta=25°C)
Absolute Maximum Ratings
ꢀ
Parameter
Symbol
Rating
Unit
V
ꢀ1 Input voltage
VIN
10
10
ꢀ1
V
ON/OFF control terminal voltage
Output current
V
C
1.5
A
IO
ꢀ2 Power dissipation
ꢀ3 Junction temperature
Operating temperature
Storage temperature
Soldering temperature
P
T
D
8
W
˚C
˚C
˚C
˚C
j
150
T
opr
−40 to +85
−40 to +150
260 (10s)
T
T
stg
sol
ꢀ1 All are open except GND and applicable terminals.
ꢀ2 P :With infinite heat sink
D
ꢀ3 Overheat protection may operate at Tj=125˚C to 150˚C.
•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
PQxxxEZ1HZ 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
Symbol
Conditions
MIN. TYP. MAX. Unit
Input voltage
−
V
IN
Refer to the table 1
Refer to the table 2
V
V
Output voltage
−
V
O
Load regulation
R
eg
L
I
O
=5mA to 1.5A
−
0.2
0.1
±0.01
60
−
2
%
Line regulation
VIN=V
O
(TYP.)+1V to V
=0 to 125˚C, I =5mA
Refer to Fig.2
O(TYP.)+6V
R
eg
I
−
−
1
−
%
Temperature coefficient of output voltage
Ripple Rejection
ꢀ4Dropout voltage
ꢀ6ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
T
j
O
T
C
V
O
%/˚C
dB
V
RR
45
−
−
V
I-O
C (ON)
C (ON)
C (OFF)
C (OFF)
ꢀ5 I
O=1.25A
1
2
−
−
V
−
−
−
V
µA
V
−
−
200
0.8
2
I
−
−
−
−
V
µA
I
V
C
=0.4V
=0A
=0A, V =0.4V
I
q
−
1
2
mA
I
O
Output OFF-state dissipation current
I
qs
−
−
5
µA
I
O
C
ꢀ4 Applied for PQ030EZ1HZ, PQ033EZ1HZ
ꢀ5 Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
2
ꢀ6 In case of opening control terminal , output voltage turns off.
Table.1 Input Voltage Line-up
(Unless otherwise specified, condition shall be I
O
=0.5A,V =2.7V, Ta=25˚C)
C
Model No.
Symbol
Conditions
MIN. TYP. MAX. Unit
PQ015EZ1HZ
PQ018EZ1HZ
PQ025EZ1HZ
PQ030EZ1HZ
PQ033EZ1HZ
VIN
VIN
VIN
VIN
VIN
−
−
−
−
−
2.35
2.35
3
−
−
−
−
−
10
10
10
10
10
V
V
V
V
V
3.5
3.8
Table.2 Output Voltage Line-up
(Unless otherwise specified, condition shall be VIN=V
O
(TYP.)+1V, I
O
=0.5A,V =2.7V, Ta=25˚C)
C
Model No.
Symbol
Conditions
MIN. TYP. MAX. Unit
PQ015EZ1HZ
PQ018EZ1HZ
PQ025EZ1HZ
PQ030EZ1HZ
PQ033EZ1HZ
VO
VO
VO
VO
VO
−
−
−
−
−
1.45
1.75
1.5
1.8
2.5
3
1.55
1.85
V
V
V
V
V
2.438
2.925
3.218
2.562
3.075
3.382
3.3
Low Power-Loss Voltage Regulators
PQxxxEZ1HZ Series
Fig.1 Test Circuit
VO
VIN
1
3
2
IO
A
VC
A
+
5
V
IC
47µF
0.33µF
Iq
RL
A
Fig.2 Test Circuit for Ripple Rejection
+
1
3
~
ei
IO
eo
VC
+
2
V
~
5
47µF
0.33µF
RL
2.7V
VIN
f=120Hz (sine wave)
ei(rms)=0.5V
V
IN=VO(TYP)+2V
O=0.3A
RR=20log (ei(rms)/eo(rms))
I
Fig.3 Power Dissipation vs. Ambient
Fig.4 Overcurrent Protection Characteristics
Temperature
(Typical Value) (PQ015EZ1HZ)
10
1.5
V
V
V
IN=2.35V
IN=2.5V
IN=3V
PD : With infinite heat sink
8
1
V
V
IN=3.3V
IN=5V
5
0.5
0
0
–40 –20
0
20
40
60
80
0
0.5
1
1.5
2
Ambient temperature T
a
(°C)
Output current I (A)
O
Note) Oblique line portion:Overheat protection may operate in this area.
Low Power-Loss Voltage Regulators
PQxxxEZ1HZ Series
Fig.5 Overcurrent Protection Characteristics
Fig.6 Overcurrent Protection
(Typical Value) (PQ018EZ1HZ)
Characteristics (PQ025EZ1HZ)
2
2.5
V
IN=3V
V
IN=2.35V
IN=2.5V
V
V
IN=3.3V
IN=3.6V
2
1.5
1
V
1.5
1
V
IN=4.5V
V
IN=3V
V
IN=3.3V
V
IN=5V
V
IN=5V
0.5
0
0.5
0
0
0.5
1
1.5
2
0
0.5
1
1.5
2
Output current I
O
(A)
Output current I (A)
O
Fig.7 Overcurrent Protection
Characteristics (PQ030EZ1HZ)
Fig.8 Overcurrent Protection
Characteristics (PQ033EZ1HZ)
3
3
V
IN=10V
V
IN=7V
V
IN=7V
2
2
V
IN=10V
V
IN=5.5V
V
IN=5.5V
1
0
1
0
V
IN=5V
V
IN=5V
1
V
IN=4.5V
V
IN=4.5V
0
0.5
1
1.5
2
0
0.5
1.5
2
Output current I
O
(A)
Output current I (A)
O
Fig.9 Output Voltage vs. Junction
Fig.10 Output Voltage vs. Junction
Temperature (PQ015EZ1HZ)
Temperature (PQ018EZ1HZ)
1.55
1.85
V
V
IN=2V
V
V
IN=2.8V
=2.7V
=0.5A
1.54
1.53
1.52
1.51
1.5
1.84
1.83
1.82
1.81
1.8
C
=2.7V
C
I
O
=0.5A
I
O
1.49
1.48
1.47
1.46
1.45
1.79
1.78
1.77
1.76
1.75
–50 –25
0
25 50 75 100 125
–50 –25
0
25 50 75 100 125
(˚C)
Junction temperature Tj (˚C)
Junction temperature T
j
Low Power-Loss Voltage Regulators
PQxxxEZ1HZ Series
Fig.11 Output Voltage vs. Junction
Fig.12 Output Voltage vs. Junction
Temperature (PQ030EZ1HZ)
Temperature (PQ025EZ1HZ)
2.525
3.05
3.04
3.03
3.02
3.01
3
V
V
IN=3.5V
=2.7V
=0.5A
V
V
IN=4V
2.52
2.515
2.51
C
C
=2.7V
I
O
I
O
=0.5A
2.505
2.5
2.495
2.49
2.99
2.98
2.97
2.96
2.95
2.485
2.48
2.475
–50 –25
0
25 50 75 100 125
(˚C)
–50 –25
0
25 50 75 100 125
(˚C)
Junction temperature T
j
Junction temperature T
j
Fig.13 Output Voltage vs. Junction
Fig.14 Output Voltage vs. Input Voltage
Temperature (PQ033EZ1HZ)
(PQ015EZ1HZ)
3.35
2
V
V
IN=4.3V
=2.7V
=0.5A
3.34
3.33
3.32
3.31
3.3
C
I
O
1.5
1
RL
RL
RL
=∞Ω (I =0A)
O
3.29
3.28
3.27
3.26
3.25
=2Ω (I
O
=0.75A)
=1.5A)
=4Ω (I
O
0.5
0
V
C
=2.7V
Room temp.
IN=0.33µF, C
Ta=
C
O
=47µF
–50 –25
0
25 50 75 100 125
(˚C)
0
1
2
3
4
5
Junction temperature T
j
Input voltage VIN (V)
Fig.15 Output Voltage vs. Input Voltage
Fig.16 Output Voltage vs. Input Voltage
(PQ018EZ1HZ)
(PQ025EZ1HZ)
2
3
1.5
1
2
RL
RL
RL
=∞Ω (I
=1.67Ω (I
=3.3Ω (I =1.5A)
O
=0A)
O
=0.75A)
R
R
R
L
L
L
=∞Ω (I =0A)
O
O
=2.4Ω (I
O
=0.75A)
=1.5A)
1
0
=1.2Ω (I
O
VC
=2.7V
0.5
0
Ta=Room temp.
V
C
=2.7V
Room temp.
IN=0.33µF, C
C
IN=0.33µF
Ta=
C
O
=47µF
C
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
PQxxxEZ1HZ Series
Fig.17 Output Voltage vs. Input Voltage
Fig.18 Output Voltage vs. Input Voltage
(PQ030EZ1HZ)
(PQ033EZ1HZ)
3
4
V
C
=2.7V
Room temp.
IN=0.33µF, C
Ta=
C
O
=47µF
3
2
2
RL
RL
RL
=∞Ω (I =0A)
O
=4Ω (I
O
=0.75A)
=1.5A)
R
R
R
L
L
L
=∞Ω (I =0A)
=4.4Ω (I
=2.2Ω (I
O
=2Ω (I
O
O
=0.75A)
1
0
O
=1.5A)
V
C
=2.7V
1
0
T
C
C
a=Room temp.
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)
Fig.19 Circuit Operating Current vs. Input
Fig.20 Circuit Operating Current vs. Input
Voltage (PQ015EZ1HZ)
Voltage (PQ018EZ1HZ)
20
20
V
C
=2.7V
Room temp.
VC
=2.7V
T
a
=
Ta=Room temp.
C
C
IN=0.33µF
C
IN=0.33µF
RL
=1.2Ω (I =1.5A)
O
O
=47µF
C
O
=47µF
RL
=1Ω (I =1.5A)
O
10
0
10
0
R
L
=2.4Ω (I =0.75A)
O
R
L
L
=2Ω (I =0.75A)
O
R
L
=∞Ω (I
O
=0A)
4
R
=∞Ω (I
O
=0A)
4
0
1
2
3
5
0
1
2
3
5
Input voltage VIN (V)
Input voltage VIN (V)
Fig.21 Circuit Operating Current vs. Input
Fig.22 Circuit Operating Current vs. Input
Voltage (PQ025EZ1HZ)
Voltage (PQ030EZ1HZ)
30
30
V
C
=2.7V
Room temp.
IN=0.33µF
=47µF
V
C
=2.7V
T
a
=
Ta=Room temp.
C
C
C
IN=0.33µF
O
C
O
=47µF
20
20
R
L
=2Ω
=1.5A)
R
L
=1.67Ω
=1.5A)
(IO
(IO
R
L
=3.3Ω
=0.75A)
R
L
=4Ω
=0.75A)
10
0
10
0
(IO
(I
O
R
L
=∞Ω
RL
=∞Ω (I =0A)
O
(I
O
=0A)
4
0
1
2
3
4
5
0
1
2
3
5
Input voltage VIN (V)
Input voltage VIN (V)
Low Power-Loss Voltage Regulators
PQxxxEZ1HZ Series
Fig.23 Circuit Operating Current vs. Input
Fig.24 Dropout Voltage vs. Junction
Temperature
Voltage (PQ033EZ1HZ)
30
0.4
0.35
0.3
V
C
=2.7V
V
C
=2.7V
Ta=Room temp.
I
O
=1.25A
PQ033EZ1HZ
PQ030EZ1HZ
R =2.2Ω
(I
L
C
IN=0.33µF
O
=1.5A)
CO
=47µF
20
0.25
0.2
R =4.4Ω
L
0.15
0.1
(IO
=0.75A)
10
0
R
L
=∞Ω
=0A)
0.05
0
(I
O
0
1
2
3
4
5
–50 –25
0
25 50 75 100 125
Input voltage VIN (V)
Junction temperature Tj (˚C)
Fig.25 Quiescent Current vs. Junction
Temperature
Fig.26 Ripple Rejection vs. Input Ripple
Frequency
75
1.4
PQ015EZ1HZ (VIN=3.5V)
PQ033EZ1HZ (VIN=4.3V)
PQ018EZ1HZ (VIN=3.8V)
PQ030EZ1HZ (VIN=4V)
70
1.2
65
1
PQ030EZ1HZ
60
55
50
45
(VIN=5.0V)
PQ025EZ1HZ (VIN=4.5V)
0.8
0.6
0.4
PQ025EZ1HZ (VIN=3.5V)
PQ018EZ1HZ (VIN=2.8V)
e
i(rms)=0.5V
IN=5V
PQ015EZ1HZ (VIN=2.5V)
V
PQ033EZ1HZ
(VIN=5.3V)
V
C
=2.7V
I
O
=0.3A
C
O
=47µF
0.2
0
40
35
0.1
V
C
=2.7V
=0A
25 50 75 100 125
Junction temperature T (˚C)
T
a
=Room temp.
IO
1
10
100
–50 –25
0
Input ripple frequency f (kHz)
j
Fig.27 Ripple Rejection vs. Output Current
80
PQ015EZ1HZ (VIN=3.5V)
75
PQ018EZ1HZ (VIN=3.8V)
70
65
60
55
50
PQ025EZ1HZ (VIN=4.5V)
PQ030EZ1HZ (VIN=5.0V)
PQ033EZ1HZ (VIN=5.3V)
e
i(rms)=0.5V, f=120Hz
45
40
V
C
=2.7V, C =47µF
O
T
a
=Room temp.
0
0.25 0.5 0.75
Output current I
1
1.25 1.5
O
(A)
Low Power-Loss Voltage Regulators
PQxxxEZ1HZ Series
Fig.28 Power Dissipation vs. Ambient
Temperature (Typical Value)
Cu area 740mm2
2.0
Cu area 180mm2
1.5
Cu area 100mm2
Cu area 70mm2
PWB
PWB
1.0
Cu
Cu area 36mm2
0.5
Material
Size
: Glass-cloth epoxy resin
: 50×50×1.6mm
Cu thickness : 35µm
0
–40 –20
0
20
40
60
80
Ambient temperature T
a
(°C)
Typical Application
ꢀ
VO
1
3
2
CO
+
VIN
CIN
Load
5
ON/OFF signal
High:Output ON
Low or open:Output OFF
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).
●
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.
●
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.
●
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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