PQ12RA11J00H [SHARP]
Fixed Positive Standard Regulator, 12VPSFM4, FULL PACK-4;
| 型号： | PQ12RA11J00H |
| 厂家： | 
SHARP ELECTRIONIC COMPONENTS |
| 描述： | Fixed Positive Standard Regulator, 12VPSFM4, FULL PACK-4 局域网 输出元件 调节器 |
| 文件： | 总6页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
PQ05RA1/PQ05RA11 Series
OFF-state Low Dissipation Current 1A Output, Low Power-Loss Voltage Regulators
(Unit : mm)
Features
Outline Dimensions
ꢀ
ꢀ
ꢀ
Low power-loss(Dropout voltage:MAX.0.5V)
Compact resin full-mold package
OFF-state low dissipation current
4.5±0.2
10.2MAX
ꢀ
ꢀ
2.8±0.2
(Iqs:1µA, 1/104 as compared to former model PQ05RF1)
ꢀ
Built-in ON/OFF control function
φ3.2±0.1
PQ05RA1
+0.3
4–1.4
4–0.6
–0
Applications
ꢀ
+0.2
ꢀ
(1.5)
Series power supplies for OA and AV equipment such as
camcorders, word processors, etc.
–0.1
(0.5)
3–(2.54)
ꢀ
Model Line-ups
Output voltage
Output voltage
precision:±5%
5V Output
9V Output
12V Output
ꢀꢀꢀꢀ
PQ05RA1
PQ09RA1
PQ12RA1
Output voltage
precision:±2.5%
PQ05RA11 PQ09RA11 PQ12RA11
Internal connection diagram
DC input(VIN
DC output(V
GND
)
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
O)
Specific IC
ON/OFF control
terminal(V
C
)
ꢀ
ꢀ
Absolute Maximum Ratings
(T
a
=25˚C)
Parameter
Input voltage
Symbol
Rating
35
35
Unit
V
V
ꢀ1
ꢀ1
VIN
ON/OFF control terminal voltage
Output current
V
C
I
O
1
A
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
P
P
T
D1
1.5
15
150
W
W
˚C
˚C
D2
ꢀ2
j
Topr
–20 to +80
–40 to +150 ˚C
260 ˚C
T
T
stg
sol
ꢀ3
ꢀ1
Soldering temperature
All are open except GND and applicable terminals.
ꢀ2
ꢀ3
Overheat protection may operate at 125<=T
For 10s.
j<=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
PQ05RA1/PQ05RA11 Series
ꢀ Electrical Characteristics
(Unless otherwise specified condition shall be Io=0.5A, T
a
=25˚Cꢀ4
)
Parameter
Symbol
Conditions
MIN.
4.75
8.55
11.4
4.88
8.78
11.7
−
TYP.
5.0
9.0
12.0
5.0
9.0
12.0
0.1
0.2
±0.004
55
MAX.
5.25
9.45
12.6
5.12
9.22
12.3
2.0
2.5
−
Unit
PQ05RA1
PQ09RA1
PQ12RA1
PQ05RA11
PQ09RA11
PQ12RA11
Output voltage
V
O
−
V
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
R
egL
I
O
=5mA to 1.0A
%
%
%/˚C
dB
V
V
µA
V
ꢀ5
R
egI
−
−
45
TcVo
RR
T
j
=0 to 125˚C
Refer to Fig.2
−
ꢀ
6
Dropout voltage
V
i-o
−
2.0
−
−
−
−
−
−
−
0.5
−
200
0.8
2
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
V
C
(
ON
ON
OFF
OFF
)
)
)
)
−
−
−
I
C
(
(
(
ꢀ7
V
C
I
C
V
I
I
C
=0.4V
−
µA
mA
I
q
O
=0A, VIN=35V
−
−
8
O
=0A, VIN=35V
−
−
1
µA
Output OFF-state comsumpion current
I
qs
V =0.4V
C
ꢀ4
PQ05RA1 series:VIN=7V, PQ09RA1 series:VIN=11V, PQ12RA1 series:VIN=14V
PQ05RA1/PQ05RA11:VIN=6 to 16V
ꢀ5
PQ09RA1/PQ09RA11:VIN=10 to 20V
PQ12RA1/PQ12RA11:VIN=13 to 23V
ꢀ6
ꢀ7
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
In case of opening control terminal ꢀ, output voltage turns off.
Fig.1 Test Circuit
Fig.2 Test Circuit of Ripple Rejection
+
VIN
47µF
VO
1
2
4
1
2
4
IO
V
C
e
i
IO
A
f=120Hz(sine wave)
i(rms)=0.5V
RR=20 log(ei(rms)/eo(rms)
47µF
+
+
e
3
eo
V
RL
3
V
A
)
0.33µF
0.33µF
VC
R
L
VIN
A
Iq
IC
Fig.4 Overcurrent Protection
Fig.3 Power Dissipation vs. Ambient
Characteristics (Typical value)
Temperature
100
20
P
P
D1 :No heat sink
D2 :With infinite heat sink
80
60
P
D2
15
10
40
20
0
5
0
P
D1
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1
Output current I (A)
–20
0
50
100
a
150
O
Ambient temperature T
(˚C)
Note) Oblique line portion : Overheat protection may operate in this area.
Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
Fig.5 Output Voltage Deviation vs. Junction
Fig.6 Output Voltage Deviation vs. Junction
Temperature (PQ05RA1/11)
Temperature (PQ09RA1/11)
60
30
V
IN=11V
=0.5A
V
IN=7V
=0.5A
IO
I
O
40
20
20
10
0
0
–20
–40
–60
–10
–20
–30
–25
0
25
50
75
100 125
(˚C)
–25
0
25
50
75
100 125
(˚C)
Junction temperature T
j
Junction temperature T
j
Fig.7 Output Voltage Deviation vs. Junction
Fig.8 Output Voltage vs. Input Voltage
Temperature (PQ12RA1/11)
(PQ05RA1/11)
10
60
V
IN=14V
=0.5A
IO
40
20
R =10Ω
L
5
0
0
RL=∞
RL
=5Ω
–20
–40
–60
–25
0
25
50
75
100 125
0
5
10
Junction temperature T
j
(˚C)
Input voltage VIN (V)
Fig.9 Output Voltage vs. Input Voltage
Fig.10 Output Voltage vs. Input Voltage
(PQ09RA1/11)
(PQ12RA1/11)
10
20
RL=18Ω
RL=∞
RL=24Ω
RL=9Ω
5
0
10
RL=∞
RL=12Ω
0
0
5
10
0
10
Input voltage VIN (V)
20
Input voltage VIN (V)
Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
Fig.11 Circuit Operating Current vs. Input
Fig.12 Circuit Operating Current vs. Input
Voltage (PQ05RA1/11)
Voltage (PQ09RA1/11)
40
40
20
20
RL=5Ω
RL
=9Ω
R
L=10Ω
RL
=18Ω
RL=∞
R
L=∞
0
0
0
5
10
0
10
Input voltage VIN (V)
20
Input voltage VIN (V)
Fig.13 Circuit Operating Current vs. Input
Fig.14 Dropout Voltage vs. Junction
Voltage (PQ12RA1/11)
Temperature
0.5
40
0.4
I
O
=1A
0.3
0.2
20
0.75A
0.5A
RL=12Ω
RL=24Ω
0.1
0
RL=∞
0.25A
50 75
Junction temperature T
0
–25
0
25
100 125
(˚C)
0
10
20
j
Input voltage VIN (V)
Fig.15 Quiescent Current vs. Junction
Fig.16 Ripple Rejection vs. Input Ripple
Temperature
Frequency
10
100
V
V
V
IN= 7V(PQ05RA1/11)
IN=11V(PQ09RA1/11)
IN=14V(PQ12RA1/11)
e
i(rms)=0.5V
=0.5A
V
IN=35V
=0A
=2.7V
I
O
IO
80
60
40
VC
5
0
20
0
–25
0
25
50
75
100 125
0.1
1
10
100
Junction temperature T
j
(˚C)
Input ripple frequency f (kHz)
Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
Fig.17 Ripple Rejection vs. Output Current
Fig.18 Output Peak Current vs. Junction
Temperature
1.9
100
V
IN–V =5V
O
VIN= 7V(PQ05RA1/11)
VIN=11V(PQ09RA1/11)
VIN=14V(PQ12RA1/11)
f=120Hz
ei(rms)=0.5V
80
2V
1.5
60
40
20
0
1V
0.5V
1.0
–25
0
25
50
75
100 125
(˚C)
0
0.5
Output current IO (A)
1.0
Junction temperature T
j
Fig.19 Output Peak Current vs. Input-output
Differential Voltage
2.0
Typical Application
ꢀ
VIN
V
O
1.5
1.0
1
2
3
+
+
C
O
Specific IC
4
ON/OFF Control
High
:output ON
Low or Open:output OFF
CMOS or TTL
0
1
2
3
4
5
6
Input-output differential voltage VIN-V
O
(V)
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.
相关型号：
©2020 ICPDF网 联系我们和版权申明