Low Power-Loss Voltage Regulators PQ015YZ5MZ Series/PQ015YZ01Z Series
查询PQ015YZ01ZSERIES供应商
PQ015YZ5MZ Series/PQ015YZ01Z Series
Low Voltage Operation, Low Power-Loss Voltage Regulators (SC-63 Package)
Features
■
●
Low voltage operation (Minimum operating voltage: 1.7V)
1.8V input → available 1.0 to 1.5V output
●
Variable output voltage type
●
Surface mount package (equivalent to EIAJ SC-63)
Applications
■
●
Personal computers, power supply in peripherals
●
Power supplies for various electronic equipment such as
DVD player or STB
Model Line-up
■
Output current (IO)
0.5A
1A
Taping
Sleeve
Taping
Sleeve
Variable outputPackage type
PQ015YZ5MZP
PQ015YZ5MZZ
PQ015YZ01ZP
PQ015YZ01ZZ
Outline Dimensions
■
MAX.
6.6
±0.5
5.2
015YZ5M
±0.5
MAX.
5.5
9.7
MIN.
2.5
1 2 3 4 5
Internal connection diagram
1
Specific IC
2
5
3
+0.2
0.5
-
4(1.27)
( ) : Typical dimensions
Epoxy resin
(0 to 0.25)
0.1
3
1
DC input (VIN)
2
Bias input (V
3
DC output (V
4
4
Output voltage adjustment
terminal
GND
5
(Unit : mm)
±0.5
2.3
(0.5)
B
(VC)
O
(0.5)
(1.7)(0.9)
)
)
Absolute Maximum Ratings
■
(Ta=25˚C)
Symbol Rating UnitParameter
❇1
Input voltage
Bias supply voltage
❇1
Output adjustment terminal voltage
Output
PQ015YZ5MZ series
current
❇2
❇3
PQ015YZ01Z series
Power dissipation(with infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
❇1 All are open except GND and applicable terminals
:With infinite heat sink
❇2 P
D
❇3 Overheat protection may operate at T
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/
V
IN
V
B
V
ADJ
I
O
P
D
T
j
T
opr
T
stg
–40 to +150
T
sol
=125˚C to 150˚C
j
3.7
7
5
0.5
1
8
150
–25 to +85
260 (10s) ˚C
V
V
V
A
W
˚C
˚C
˚C
•Please refer to the chapter " Handling Precautions ".
Low Power-Loss Voltage Regulators PQ015YZ5MZ Series/PQ015YZ01Z Series
Electrical Characteristics
■
Parameter
Input voltage
Bias supply voltage
Output voltage
Load regulation
PQ015YZ5MZ
PQ015YZ01Z
Line regulation
Ripple Rejection
Reference voltage
Temperature coefficient of reference voltage
Bias inflow current
Fig.1 Test Circuit
V
IN
0.33µF
(Unless otherwise specified, condition shall be (PQ015YZ5MZ)
(Unless otherwise specified, condition shall be (PQ015YZ01Z)
Symbol Conditions
On condition that 1.0V≤ VO ≤ 1.2V
V
IN
On condition that 1.2V≤ V
V
B
V
O
RegL
eg
I
R
VIN=1.7 to 3.7V, VB=2.35 to 7V, IO=5mA
RR
1
RR
2
V
REF
TCV
REF
I
B
1 3
V
B
A
2
I
B
0.33µF
Tj=0 to 125˚C, I
5
I
A
q
–
–
I
O
=5mA to 0.5A
I
O
=5mA to 1A
Refer to Fig.2
Refer to Fig.3
–
–
4
V
1kΩ
R
REF
R
O
=5mA
2
1
O
≤ 1.5V
V
MIN. TYP. MAX. Unit
0.2
0.2
65
60
1.5
3.7
–
3.7
–
7
–
1.5
–
1
1
–
–
1.03
1
–
3
I
A
O
R
L
1.7
V
O
+0.5
2.35
1.0
–
–
–
–
0.97
±0.5
–
–
100µF
(Rated voltage : 50V)
V
V
V
%
%
dB
dB
V
%
mA
V
V
)
)
O
Fig.2 Test Circuit for Ripple Rejection (1)
1 3
1
∼
ei
V
B
V
1.8V
0.33µF
IN
3.3V
5
0.33µF
Fig.3 Test Circuit for Ripple Rejection (2)
1 3
1
V
B
V
1.8V
0.33µF
eb
IN
∼
3.3V
5
0.33µF
f=120Hz (sine wave)
VO=V
[R
I
R
2
42
42
V
REF
R
1
1kΩ
f=120Hz (sine wave)
ei(rms)=0.1V
=1.8V, VB=3.3V
V
IN
R
2
V
REF
R
1
1kΩ
eb(rms)=0.1V
=1.8V, VB=3.3V
V
IN
100µF
(Rated voltage : 50V)
IO=0.3A
RR=20log (ei(rms)/eo(rms))
100µF
(Rated voltage : 50V)
IO=0.3A
RR=20log (eb(rms)/eo(rms))
O
R
L
I
O
R
L
REF
=1kΩ, V
1
(1+R
)
✕
2/R1
.
=
1.0V]
.
REF
eo
V
∼
eo
V
∼
Low Power-Loss Voltage Regulators PQ015YZ5MZ Series/PQ015YZ01Z Series
Fig.4 Power Dissipation vs. Ambient
Temperature
10
PD: With infinite heat sink
8
(W)
D
Fig.5 Overcurrent Protection
(V)
O
5
Power dissipation P
0
–25 –200 20406080
Output voltage V
Ambient temperature Ta (˚C)
Note) Oblique line portion:Overheat protection may operate in this area.
Fig.6 Overcurrent Protection
Fig.7 Reference Voltage vs. Ambient
Characteristics
1.3
1.2
1.1
1.0
0.9
(V)
O
0.8
0.7
0.6
0.5
VB=3.3V
0.4
VC=2.7V
0.3
Output voltage V
On condition that VO=1.2V
0.2
CIN=0.33µF
0.1
CO=47µF
0
0 0.5 1.0 1.5 2.0
Fig.8 Bias Inflow Current vs. Ambient
Temperature
2
1.9
1.8
1.7
(mA)
B
1.6
1.5
1.4
1.3
IN
=1.8V,VB=3.3V
V
1.2
VC=2.7V,IO=0A
R1=1kΩ,R2=200Ω
Bias inflow current I
1.1
(On condition that VO=1.2V)
1
–50 –25 0 25 50 75 100 125 150
Ambient temperature Ta (˚C)
VIN=3.7V
VIN=3.3V
VIN=2.5V
VIN=1.8V
Output current IO (A)
PQ015YZ01Z
PQ015YZ5MZ
(V)
REF
Reference voltage V
Fig.9 Output Short circuit Current vs.
(A)
S
Output short circuit current I
Characteristics (PQ015YZ5MZ)
1.3
1.2
1.1
1.0
0.9
0.8
0.7
VIN=3.7V
V
IN
=3.3V
V
IN
=2.5V
V
IN
=1.8V
0.6
0.5
VB=3.3V
0.4
C
=2.7V
V
0.3
On condition that V
0.2
C
IN
=0.33µF
0.1
C
O
=47µF
0
O
=1.2V
0 0.5 1.0 1.4
O
Output current I
(A)
Temperature
1.015
1.01
1.005
1.0
0.995
0.99
0.985
–50 –25 0 25 50 75 100 125 150
2
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
PQ015YZ01Z:VIN=1.8V,VB=3.3V,
IO=0.5A, VC=2.7V,
R1=1kΩ, R2=200Ω
PQ015YZMZ:VIN=1.8V,VB=3.3V,
IO=0.3A, VC=2.7V,
R1=1kΩ, R2=200Ω
PQ015YZ01Z
PQ015YZ5MZ
a
Ambient temperature T
(˚C)
Ambient Temperature
IN
=1.8V,VB=3.3V,
V
VC=2.7V,RL=Short,
R1=1kΩ,R2=200Ω
(On condition that VO=1.2V)
PQ015YZ01Z
PQ015YZ5MZ
–50 –25 0 25 50 75 100 125 150
Ambient temperature Ta (˚C)
Low Power-Loss Voltage Regulators PQ015YZ5MZ Series/PQ015YZ01Z Series
0123 54
0
2
4
6
8
1
0
2
10
12
14
16
18
20
22
24
Circuit operating current I
IN
/I
BIAS
(mA)
Bias inflow current I
B
(mA)
Input voltage/Bias supply voltage VIN/VB (V)
VB=3.3V
VC=2.7V
CIN=0.33µF
CO=47µF
R1=10kΩ
R
2
=2kΩ
V
IN
=1.8V
VC=2.7V
CIN=0.33µF
CO=47µF
R1=10kΩ
R
2
=2kΩ
I
IN-VIN
I
IN
IB-V
B
I
B
Fig.10 Output Voltage vs. Input Voltage
(PQ015YZ5MZ)
1.3
1.2
1.1
1.0
0.9
0.8
0.7
IO=0A
IO=0.3A(RL=4Ω)
IO=0.5A(RL=2.4Ω)
0.6
0.5
0.4
0.3
Output voltage VO (V)
0.2
0.1
0
01234
VB=3.3V
R1=1kΩ
R2=200Ω
(On condition that VO=1.2V)
CIN=0.33µF
CO=47µF
Input voltage VIN (V)
Fig.12 Output Voltage vs. Bias Supply
Voltage (PQ015YZ5MZ)
1.3
1.2
(V)
O
1.1
1.1
0.9
0.8
IO=0A
I
I
0.7
0.6
0.5
0.4
0.3
Output voltage V
0.2
0.1
0
0123 54
VIN=1.8V
R1=1kΩ
R2=200Ω
(On condition that VO=1.2V)
CIN=0.33µF
CO=47µF
Bias supply voltage VB (V)
Fig.14
Circuit Operating Current vs. Input Voltage
/Bias Supply Voltage (PQ015YZ5MZ)
24
22
20
(mA)
18
BIAS
/I
16
IN
14
12
10
8
6
4
2
0
Circuit operating current I
0123 54
Input voltage/Bias supply voltage VIN/VB (V)
I
IN
I
IN-VIN
VB=3.3V
VC=2.7V
CIN=0.33µF
CO=47µF
R1=1kΩ
2
R
I
B
=200Ω
O
=0.3A(RL=4Ω)
O
=0.5A(RL=2.4Ω)
IB-V
B
V
IN
=1.8V
VC=2.7V
CIN=0.33µF
CO=47µF
R1=1kΩ
2
=200Ω
R
(mA)
B
2
1
0
Bias inflow current I
Fig.11 Output Voltage vs. Input Voltage
(PQ015YZ01Z)
1.3
1.2
1.1
1.0
0.9
0.8
0.7
IO=0A
IO=0.5A(RL=2.4Ω)
IO=1A(RL=1.2Ω)
0.6
0.5
0.4
0.3
Output voltage VO (V)
0.2
0.1
0
01234
V
B=3.3V
R1=1kΩ
R2=200Ω
(On condition that VO=1.2V)
CIN=0.33µF
CO=47µF
Input voltage VIN (V)
Fig.13 Output Voltage vs. Bias Supply
Voltage (PQ015YZ01Z)
1.3
1.2
(V)
O
1.1
1.1
0.9
0.8
IO=0A
=0.5A(RL=2.4Ω)
O
=1A(RL=1.2Ω)
I
0.7
0.6
0.5
0.4
0.3
Output voltage V
0.2
0.1
0
0123 54
VIN=1.8V
R1=1kΩ
R2=200Ω
(On condition that VO=1.2V)
CIN=0.33µF
CO=47µF
Bias supply voltage VB (V)
Fig.15
Circuit Operating Current vs. Input Voltage
/Bias Supply Voltage (PQ015YZ01Z)
Low Power-Loss Voltage Regulators PQ015YZ5MZ Series/PQ015YZ01Z Series
01234567
0
–1.0
–0.5
0
0.5
1.0
1.5
Output voltage deviation ∆V
O
(mV)
Input voltage/Bias supply voltage VIN/VB (V)
V
IN
V
B
R1=1kΩ, R2=200Ω
(On condition that VO=1.2V)
CIN=0.33µF, CO=47µF
IO=0A
Base on
VIN=1.8V, VB=3.3V
Fig.16
Circuit Operating Current vs. Input Voltage
/Bias Supply Voltage (PQ015YZ01Z)
26
24
22
(mA)
20
BIAS
18
/I
IN
16
14
I
IN
I
IN-VIN
VB=3.3V
VC=2.7V
CIN=0.33µF
CO=47µF
R1=1kΩ
R2=200kΩ
12
10
8
6
I
B
4
2
0
Circuit operating current I
0123 54
Input voltage/Bias supply voltage VIN/VB (V)
Fig.18 Output Voltage vs. Input Voltage/Bias
Supply Voltage (PQ015YZ01Z)
1.5
1.0
(mV)
O
0.5
V
0
–0.5
–1.0
IN
R1=1kΩ, R2=200Ω
(On condition that VO=1.2V)
CIN=0.33µF, CO=47µF
IO=0A
Base on
Output voltage deviation ∆V
0
01234567
VIN=1.8V, VB=3.3V
Input voltage/Bias supply voltage VIN/VB (V)
Fig.20 Ripple Rejection vs. Input Ripple
Frequency
80
75
70
PQ015YZ5M-V
65
60
PQ015YZ5M-V
55
50
Ripple rejection RR (dB)
45
40
ei(rms)=0.1V,VIN=1.8V
VB=3.3V,VC=2.7V
IO=0.3A,CO=47µF
Ta=Room Temp
(On condition that VO=1.2V)
0.1 1 10 100
Input ripple frequency f (kHz)
B
PQ015YZ01-V
IB-V
B
VIN=1.8V
VC=2.7V
CIN=0.33µF
CO=47µF
R1=1kΩ
R2=200kΩ
V
B
PQ015YZ01-V
IN
(mA)
B
2
1
0
Bias inflow current I
IN
B
Fig.17
Circuit Operating Current vs. Input Voltage
/Bias Supply Voltage (PQ015YZ5MZ)
Fig.19 Output Voltage vs. Output Current
+1.5
PQ015YZ5MZ
+1.0
+0.5
0
PQ015YZ01Z
–0.5
–1.0
–1.5
–2.0
VIN=1.8V,VB=3.3V
VC=2.7V,CIN=0.33µF
–2.5
C
O=47µF(Ar)
On condition that VO=1.2V
–3.0
(R1=1kΩ,R2=200Ω)
Output voltage deviation ∆VO (mV)
0
0 0.5 1.0 1.5
Output current IO (A)
Fig.21 Ripple Rejection vs. Output Current
80
75
PQ015YZ5M-V
70
65
60
PQ015YZ5M-V
55
ei(rms)=0.1V,f=120H
50
VIN=1.8V,VB=3.3V
Ripple rejection RR (dB)
V
C
=2.7V,CO=47µF
45
Ta=Room Temp
(On condition that V
40
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Output current IO (A)
IN
PQ015YZ01-V
B
PQ015YZ01-V
Z
O
=1.2V)
IN
B
Low Power-Loss Voltage Regulators PQ015YZ5MZ Series/PQ015YZ01Z Series
PWB
Material : Glass-cloth epoxy resin
Size : 50×50×1.6mm
Cu thickness : 35µm
PWB
Cu
Fig.22 Typical Application
DC input
V
IN
C
IN
V
C
B
B
Fig.23 Power Dissipation vs. Ambient
Temperature (Typical Value)
3
2
2
2
2
2
(W)
D
2
1
Cu area 740mm
Cu area 180mm
Cu area 100mm
Cu area 70mm
Cu area 36mm
Power dissipation P
0
–20 0 20 40 60 80
Ambient temperature Ta (˚C)
Fig.24 Output Voltage Adjustment
Characteristics (Typical Value)
1. 6
1. 5
1. 4
(V)
O
1. 3
V
1. 2
1. 1
1
Output voltage
0. 9
0. 8
0 100 200 300 400 500
R2 (Ω)
1 3
2
5
R1=1kΩ
V
O
R
2
+
C
R
1kΩ
O
Load
1
4
Low Power-Loss Voltage Regulators PQ015YZ5MZ Series/PQ015YZ01Z Series
Setting of Output Voltage
■
Output voltage is able to set from 1.0V to 1.5V when resistors R1 and R2 are attached to ➂, ➃, ➄ terminals. As for the external
resistors to set output voltage, refer to the figure below and Fig.24.
V
3
R
2
−
+
V
ref
4
R
1
5
V
O=Vref
=1kΩ, V
[R
1
O
×(1+R2/R1)
.
=. 1.0V]
ref
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).
●
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.
●
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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