PQ1Xxx1M2ZP Series

Low Power-Loss Voltage Regulators
PQ1Xxx1M2ZP Series
PQ1Xxx1M2ZP Series
Low Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators
■
■
Features
Compact surface mount package (2.9×1.6×1.1mm)
● Low power-loss
(Dropout voltage: TYP. 0.11 V/MAX. 0.26V at IO=60mA)
● Also compatible ceramic capacitors because of suppressing
oscillation level
● High ripple rejection (TYP. 70dB)
● Low dissipation current
(Dissipation current at no load: TYP. 150µA)
● Built-in ON/OFF control function
(Dissipation current at OFF-state: MAX. 1µA)
● Built-in overcurrent and overheat protection functions
*It is available for every 0.1V of output voltage (1.3V to 5.0V)
(Unit : mm)
Outline Dimensions
●
4
X 3 0
(0.95)
2
5-0.4±0.1
3
(0.95)
1
■
Model No. Output Voltage (TYP.)
PQ1X251M2ZP
3.8V
PQ1X281M2ZP
4.0V
PQ1X301M2ZP
4.2V
PQ1X331M2ZP
4.5V
PQ1X361M2ZP
5.0V
2
Model No.
PQ1X381M2ZP
PQ1X401M2ZP
PQ1X421M2ZP
PQ1X451M2ZP
PQ1X501M2ZP
Parameter
Symbol
Rating
❇1
Input voltage
VIN
9
❇1
VC
ON/OFF control terminal voltage
9
IO
300
Output current
❇2
Power dissipation
350
PD
❇3
Junction temperature
Tj
150
Topr
Operating temperature
−30 to +80
Storage temperature
Tstg
−55 to +150
Tsol
Soldering temperature
260 (10s)
Notice
0.2MIN.
2.8±0.3
5
1
2
Absolute Maximum Ratings
❇1 All are open except GND and applicable terminals
❇2 At mounted on PCB
❇3 Overheat protection may operate at Tj:125°C to 150°C
0.2MIN.
( ) : Typical dimensions
Model Line-up
Output Voltage (TYP.)
2.5V
2.8V
3.0V
3.3V
3.6V
15˚MAX.
0.15±0.1
Applications
Cellular phones
● Cordless phones
● Personal information tools
● Cameras/Camcoders
● PCMCIA cards for notebook PCs
●
■
1.6±0.2
1.3MAX
1.1±0.2
3.3MAX.
(2.9TYP. excluding
remaining gate)
(0.3)
1
0 to 0.1
■
(1.9)
5
3
3
Control circuit
4
4
5
DC input (VIN)
GND
ON/OFF control
terminal (VC)
Noise reduction (Nr)
DC output (VO)
(Ta=25°C)
Unit
V
V
mA
mW
˚C
˚C
˚C
˚C
•Please refer to the chapter " Handling Precautions ".
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
■
Electrical Characteristics
(Unless otherwise specified, VIN=VO(TYP)+1.0V, IO=30mA, VC=1.8V, Ta=25˚C)
MIN. TYP. MAX. Unit
Conditions
Parameter
❇4
Symbol
Output voltage
Output peak current
Recommended output current
VO
Iop
−
RegL1
RegL2
RegL3
RegI
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
TCVO
RR
Vno (rms)
VI-O1
VI-O2
VC (ON)
IC (ON)
VC (OFF)
Iq
Iqs
Output noise voltage
Dropout voltage
❇6
PQ1Xxx1M2ZP Series
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
Quiescent current
Output OFF-state dissipation current
−
Refer to the following table.1
V
−
−
180
mA
300
−
−
150
−
mA
50
mV
−
10
IO=5 to 60mA
IO=5 to 100mA
−
20
100
mV
IO=5 to 150mA
−
40
160
mV
VIN=VO(TYP)+1V to VO(TYP)+6V(MAX. 9.0V)
20
mV
−
3.0
IO=10mA, Tj=−25 to +75˚C
mV/˚C
−
0.05
−
Refer to Fig.2
−
70
−
dB
10Hz<f<100kHz, Cn=0.1µF, IO=30mA Refer to the following table.2 µV
−
0.11
0.26
IO=60mA ❇5
V
−
0.20
0.4
IO=150mA ❇5
1.8
−
−
−
V
30
−
5
µA
VC=1.8V
V
0.4
−
−
−
−
µA
200
150
IO=0mA
−
1
µA
−
VC=0.2V
❇4 Output current shall be the value when output voltage lowers 0.3V from the voltage at IO=30mA.
❇5 Input voltage when output voltage falls 0.1V from that at Vin=Vo(TYP)+1.0V.
❇6 In case that the control terminal ( 3 pin) is open, output voltage should be OFF state.
Table.1 Output Voltage Line-up
Table.2 Output Noise Voltage Line-up
(VIN=VO(TYP)+1.0V, IO=30mA, VC=1.8V, Ta=25°C)
Model No.
PQ1X251M2ZP
PQ1X281M2ZP
PQ1X301M2ZP
PQ1v331M2ZP
PQ1X361M2ZP
PQ1X381M2ZP
PQ1X401M2ZP
PQ1X421M2ZP
PQ1X451M2ZP
PQ1X501M2ZP
Symbol
VO
VO
VO
VO
VO
VO
VO
VO
VO
VO
MIN.
2.440
2.740
2.940
3.234
3.528
3.724
3.920
4.116
4.410
4.900
TYP.
2.5
2.8
3.0
3.3
3.6
3.8
4.0
4.2
4.5
5.0
MAX.
2.560
2.860
3.060
3.366
3.672
3.876
4.080
4.284
4.590
5.100
Unit
V
V
V
V
V
V
V
V
V
V
(VIN=VO(TYP)+1.0V, IO=30mA, VC=1.8V, Cn=0.1µF, 10Hz<f<100kHz, Ta=25°C)
Model No.
PQ1X251M2ZP
PQ1X281M2ZP
PQ1X301M2ZP
PQ1X331M2ZP
PQ1X361M2ZP
PQ1X381M2ZP
PQ1X401M2ZP
PQ1X421M2ZP
PQ1X451M2ZP
PQ1X501M2ZP
Symbol MIN.
−
Vno(rms)
−
Vno(rms)
−
Vno(rms)
−
Vno(rms)
−
Vno(rms)
Vno(rms)
−
−
Vno(rms)
Vno(rms)
−
−
Vno(rms)
−
Vno(rms)
TYP.
25
25
30
30
35
35
40
40
45
50
MAX.
−
−
−
−
−
−
−
−
−
−
Fig.1 Test Circuit
1
Iq, Iqs
A
5
A
2
IO
4.7µF
1µF
VIN
3
A
VC
VO
V
4
IC (ON)
RL
0.01µF
Unit
µV
µV
µV
µV
µV
µV
µV
µV
µV
µV
Low Power-Loss Voltage Regulators
PQ1Xxx1M2ZP Series
Fig.2 Test Circuit for Ripple Rejection
1
+
5
ei
~
2
10µF
1µF
VIN
3
eo
4
RL
V
~
VC
0.1µF
f=400Hz (sine wave)
ei(rms)=100mV
VIN=VO(TYP)+1.0V
VC=1.8V
IO=10mA
RR=20log(ei(rms)/eo(rms))
Power dissipation PD (mW)
400
300
200
100
Fig.4 Overcurrent Protection
Characteristics (Typical Value)
100
Relative output voltage (%)
Fig.3 Power Dissipation vs. Ambient
Temperature
0
–40 –25 0 25 50 75 100 125 150
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area.
60
VIN=3.8V
50
IO=30mA
VC=1.8V
40
CO=4.7µF
30
(Ceramic capacitor)
20
10
0
–10
–20
–30
–40
–50
–60
–30 –20 0 20 40 60 80 100 120 140
Junction temperature Tj (°C)
50
25
0
0
0.1
0.2
0.3
Output current IO (A)
0.4
Fig.6 Output Voltage vs. Input Voltage
(PQ1X301M2ZP)(Typical Value)
4
Output voltage VO (V)
Output voltage fluctuation ∆VO (mV)
Fig.5 Output Voltage Fluctuation vs. Junction
Temperature (PQ1X301M2ZP)(Typical Value)
75
3
RL=20Ω
2
RL=∞
RL=40Ω
1
Ta=25°C
CIN=1µF
(Ceramic capacitor)
CO=4.7µF
(Ceramic capacitor)
0
0
1
2
3
4
5
Input voltage VIN (V)
6
7
Low Power-Loss Voltage Regulators
PQ1Xxx1M2ZP Series
Fig.7 Circuit Operating Current vs. Input Voltage Fig.8 Dropout Voltage vs. Junction Temperature
(PQ1X301M2ZP)(Typical Value)
(PQ1X301M2ZP)(Typical Value)
10
RL=20Ω
5
RL=40Ω
0
1
2
3
4
5
Input voltage VIN (V)
6
0.25
VI-O2 : IO=150mA
0.2
0.15
VI-O1: IO=60mA
0.1
0.05
200
VIN=VO +1V
VC=1.8V
IO=0A
180
160
140
120
100
80
60
40
20
0
–30–20 0 20 40 60 80 100 120 140
Junction temperature Tj (°C)
Fig.11 Dropout Voltage vs. Output Current
(Typical Value)
0.3
Ta=25°C
CIN=1µF
(Ceramic capacitor)
CO=4.7µF
(Ceramic capacitor)
0.2
0.1
0
0
50
100
150
Output current IO (mA)
0
–30 –20 0 20 40 60 80 100 120 140
Junction temperature Tj (°C)
7
Fig.9 Quiescent Current vs. Junction
Temperature (Typical Value)
Quiescent current Iq (µA)
VIN :Voltage when output voltage is 95%
0.3
RL=∞
0
Dropout voltage VI-O (V)
0.35
Dropout voltage VI-O (mV)
Ta=25°C
CIN=1µF
(Ceramic capacitor)
CO=4.7µF
(Ceramic capacitor)
Fig.10 Ripple Rejection vs. Input Ripple
Frequency (PQ1X281M2ZP)(Typical Value)
90
80
Ripple rejection RR (dB)
Circuit operating current IBIAS (mA)
15
70
60
50
Cn=0.1µF
Cn=0.01µF
No Cn
40
Ta=25°C
VIN=3.8V
20 VC=1.8V
IO=10mA
10 ei (rms) =100mV
CO=10µF
0
0.1
1
10
100
Input ripple frequency f (kHz)
30
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.