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Low Power-Loss Voltage Regulators
PQ015YZ5MZ Series/PQ015YZ01Z Series
PQ015YZ5MZ Series/PQ015YZ01Z Series
Low Voltage Operation, Low Power-Loss Voltage Regulators (SC-63 Package)
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G G
Features
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Outline Dimensions
( 6.6
MAX.
(Unit : mm)
) : Typical dimensions 2.30.5 (0.5)
Low voltage operation (Minimum operating voltage: 1.7V) 1.8V input available 1.0 to 1.5V output
Variable output voltage type G Surface mount package (equivalent to EIAJ SC-63)
5.20.5
3
Epoxy resin
9.7MAX.
Applications
5.50.5
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G
015YZ5M
(1.7)
(0 to 0.25) 0.5 +0.2 - 0.1 4(1.27) (0.5)
1 2 3 4 5
2.5MIN.
Personal computers, power supply in peripherals G Power supplies for various electronic equipment such as DVD player or STB
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Model Line-up
0.5A 1A Package type Taping Sleeve Taping Sleeve Variable output PQ015YZ5MZP PQ015YZ5MZZ PQ015YZ01ZP PQ015YZ01ZZ
Output current (IO)
Internal connection diagram
1 3 1 DC input (VIN) 2 Bias input (VB) 3 DC output (VO) 4 Output voltage adjustment terminal (VC) 5 GND
Specific IC 2 5 4
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1
Absolute Maximum Ratings
Parameter Input voltage Bias supply voltage Output adjustment terminal voltage Output PQ015YZ5MZ series current PQ015YZ01Z series Power dissipation(with infinite heat sink) Junction temperature Operating temperature Storage temperature Soldering temperature Symbol VIN VB VADJ IO PD Tj Topr Tstg Tsol Rating 3.7 7 5 0.5 1 8 150 -25 to +85 -40 to +150
(Ta=25C) Unit V V V A W
1
2 3
260 (10s)
C C C C
1 All are open except GND and applicable terminals 2 PD:With infinite heat sink 3 Overheat protection may operate at Tj=125C to 150C
*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/
(0.9)
Low Power-Loss Voltage Regulators
PQ015YZ5MZ Series/PQ015YZ01Z Series
(Unless otherwise specified, condition shall be (PQ015YZ5MZ)) (Unless otherwise specified, condition shall be (PQ015YZ01Z))
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Electrical Characteristics
Parameter Symbol
Conditions MIN. 1.7 On condition that 1.0V VO 1.2V Input voltage VIN On condition that 1.2V VO 1.5V VO+0.5 2.35 VB - Bias supply voltage 1.0 VO Output voltage - IO=5mA to 0.5A PQ015YZ5MZ Load regulation - RegL IO=5mA to 1A PQ015YZ01Z - RegI VIN=1.7 to 3.7V, VB=2.35 to 7V, IO=5mA Line regulation - RR1 Refer to Fig.2 Ripple Rejection - RR2 Refer to Fig.3 0.97 VREF - Reference voltage - Tj=0 to 125C, IO=5mA Temperature coefficient of reference voltage TCVREF - IB - Bias inflow current
TYP. - - - - 0.2 0.2 65 60 1 0.5 1.5
MAX. 3.7 3.7 7 1.5 1 1 - - 1.03 - 3
Unit V V V % % dB dB V % mA
Fig.1 Test Circuit
VIN
1 3
VO
R2 VB
2 4 5
A
IO
VREF 100F (Rated voltage : 50V) RL V
0.33F
A
IB
A 0.33F
Iq
R1 1k
V
Fig.2 Test Circuit for Ripple Rejection (1)
1
3
VO=VREF(1+R2/R1) = [R1=1k, VREF . . 1.0V]
ei
VB
2 5 4
R2 VREF R1 1k
3.3V
IO eo 100F (Rated voltage : 50V) V RL
0.33F VIN
1.8V
0.33F
f=120Hz (sine wave) ei(rms)=0.1V VIN=1.8V, VB=3.3V
Fig.3 Test Circuit for Ripple Rejection (2)
1
3
IO=0.3A RR=20log (ei(rms)/eo(rms))
R2 VB 0.33F VIN 1.8V 3.3V 0.33F eb
2 5 4
IO eo
VREF
R1 1k
100F (Rated voltage : 50V)
V
RL
f=120Hz (sine wave)
eb(rms)=0.1V VIN=1.8V, VB=3.3V
IO=0.3A RR=20log (eb(rms)/eo(rms))
Low Power-Loss Voltage Regulators
Fig.4 Power Dissipation vs. Ambient Temperature
10 8 PD: With infinite heat sink
PQ015YZ5MZ Series/PQ015YZ01Z Series
Fig.5 Overcurrent Protection Characteristics (PQ015YZ5MZ)
1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
Power dissipation PD (W)
5
Output voltage VO (V)
VIN=3.7V VIN=3.3V VIN=2.5V VIN=1.8V
0 -25
VB=3.3V VC=2.7V On condition that VO=1.2V CIN=0.33F CO=47F 0 0.5 1.0 Output current IO (A) 1.4
-20
0
20
40
60
80
Ambient temperature Ta (C) Note) Oblique line portion:Overheat protection may operate in this area.
Fig.6 Overcurrent Protection Characteristics
1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0
Fig.7 Reference Voltage vs. Ambient Temperature
1.015 PQ015YZ01Z:VIN=1.8V,VB=3.3V, IO=0.5A, VC=2.7V, R1=1k, R2=200 PQ015YZMZ:VIN=1.8V,VB=3.3V, IO=0.3A, VC=2.7V, R1=1k, R2=200
Reference voltage VREF (V)
Output voltage VO (V)
VIN=3.7V VIN=3.3V VIN=2.5V VIN=1.8V
1.01 1.005 1.0 0.995 0.99
VB=3.3V VC=2.7V On condition that VO=1.2V CIN=0.33F CO=47F 0.5 1.0 1.5 Output current IO (A) 2.0
PQ015YZ01Z 0.985 PQ015YZ5MZ -50 -25 0 25 50 75 100 125 150 Ambient temperature Ta (C)
Fig.8 Bias Inflow Current vs. Ambient Temperature
2 1.9
Bias inflow current IB (mA)
Fig.9 Output Short circuit Current vs. Ambient Temperature
2
Output short circuit current IS (A)
PQ015YZ01Z PQ015YZ5MZ
1.9 1.8 1.7 VIN=1.8V,VB=3.3V, VC=2.7V,RL=Short, 1.6 R1=1k,R2=200 1.5 (On condition that VO=1.2V) PQ015YZ01Z 1.4 PQ015YZ5MZ 1.3 1.2 1.1 1 -50 -25 0 25 50 75 100 125 150 Ambient temperature Ta (C)
1.8 1.7 1.6 1.5 1.4 1.3 VIN=1.8V,VB=3.3V 1.2 VC=2.7V,IO=0A 1.1 R1=1k,R2=200 (On condition that VO=1.2V) 1 -50 -25 0 25 50 75 100 125 150 Ambient temperature Ta (C)
Low Power-Loss Voltage Regulators
Fig.10 Output Voltage vs. Input Voltage (PQ015YZ5MZ)
1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
PQ015YZ5MZ Series/PQ015YZ01Z Series
Fig.11 Output Voltage vs. Input Voltage (PQ015YZ01Z)
1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
Output voltage VO (V)
VB=3.3V R1=1k R2=200 (On condition that VO=1.2V) CIN=0.33F CO=47F 0 1 2 3 Input voltage VIN (V) 4
Output voltage VO (V)
IO=0A IO=0.3A(RL=4) IO=0.5A(RL=2.4)
IO=0A IO=0.5A(RL=2.4) IO=1A(RL=1.2)
VB=3.3V R1=1k R2=200 (On condition that VO=1.2V) CIN=0.33F CO=47F 0 1 2 3 Input voltage VIN (V) 4
Fig.12 Output Voltage vs. Bias Supply Voltage (PQ015YZ5MZ)
1.3 1.2 1.1 1.1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
Fig.13 Output Voltage vs. Bias Supply Voltage (PQ015YZ01Z)
1.3 1.2 1.1 1.1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
Output voltage VO (V)
Output voltage VO (V)
IO=0A IO=0.3A(RL=4) IO=0.5A(RL=2.4)
IO=0A =0.5A(RL=2.4) IO=1A(RL=1.2)
VIN=1.8V R1=1k R2=200 (On condition that VO=1.2V) CIN=0.33F CO=47F 0 1 2 3 4 Bias supply voltage VB (V) 5
VIN=1.8V R1=1k R2=200 (On condition that VO=1.2V) CIN=0.33F CO=47F 0 1 2 3 4 Bias supply voltage VB (V) 5
Fig.14 Circuit Operating Current vs. Input Voltage /Bias Supply Voltage (PQ015YZ5MZ)
Circuit operating current IIN/IBIAS (mA)
Fig.15 Circuit Operating Current vs. Input Voltage /Bias Supply Voltage (PQ015YZ01Z)
Circuit operating current IIN/IBIAS (mA)
IB
2 1
Bias inflow current IB (mA)
IB
2 1
0 0 1 2 3 4 5 Input voltage/Bias supply voltage VIN/VB (V)
0 0 1 2 3 4 5 Input voltage/Bias supply voltage VIN/VB (V)
Bias inflow current IB (mA)
24 22 20 18 16 14 12 10 8 6 4 2 0
IIN
IIN-VIN IB-VB VIN=1.8V VB=3.3V VC=2.7V VC=2.7V CIN=0.33F CIN=0.33F CO=47F CO=47F R1=1k R1=1k R2=200 R2=200
24 22 20 18 16 14 12 10 8 6 4 2 0
IIN
IIN-VIN IB-VB VIN=1.8V VB=3.3V VC=2.7V VC=2.7V CIN=0.33F CIN=0.33F CO=47F CO=47F R1=10k R1=10k R2=2k R2=2k
Low Power-Loss Voltage Regulators
Fig.16 Circuit Operating Current vs. Input Voltage /Bias Supply Voltage (PQ015YZ01Z)
Circuit operating current IIN/IBIAS (mA)
PQ015YZ5MZ Series/PQ015YZ01Z Series
Fig.17 Circuit Operating Current vs. Input Voltage /Bias Supply Voltage (PQ015YZ5MZ)
1.5
Output voltage deviation VO (mV)
Bias inflow current IB (mA)
0 0 1 2 3 4 5 Input voltage/Bias supply voltage VIN/VB (V)
26 24 22 20 18 16 14 12 10 8 6 4 2 0
IIN
IIN-VIN IB-VB VB=3.3V VIN=1.8V VC=2.7V VC=2.7V CIN=0.33F CIN=0.33F CO=47F CO=47F R1=1k R1=1k R2=200k R2=200k
1.0 VB 0.5 0 -0.5 -1.0 0 VIN R1=1k, R2=200 (On condition that VO=1.2V) CIN=0.33F, CO=47F IO=0A Base on VIN=1.8V, VB=3.3V
IB
2 1
0 1 2 3 4 5 6 7 Input voltage/Bias supply voltage VIN/VB (V)
Fig.18 Output Voltage vs. Input Voltage/Bias Supply Voltage (PQ015YZ01Z)
1.5
Output voltage deviation VO (mV)
Fig.19 Output Voltage vs. Output Current
+1.5 Output voltage deviation VO (mV) +1.0 +0.5 0 -0.5 -1.0 -1.5 -2.0 VIN=1.8V,VB=3.3V VC=2.7V,CIN=0.33F -2.5 CO=47F(A r) -3.0 On condition that VO=1.2V (R1=1k,R2=200) 0 0 0.5 1.0 Output current IO (A) PQ015YZ01Z PQ015YZ5MZ
1.0 VB 0.5 0 -0.5 -1.0 0 VIN R1=1k, R2=200 (On condition that VO=1.2V) CIN=0.33F, CO=47F IO=0A Base on VIN=1.8V, VB=3.3V
0 1 2 3 4 5 6 7 Input voltage/Bias supply voltage VIN/VB (V)
1.5
Fig.20 Ripple Rejection vs. Input Ripple Frequency
80 75
Fig.21 Ripple Rejection vs. Output Current
80 75 PQ015YZ5M-VIN PQ015YZ01-VIN
Ripple rejection RR (dB)
70 65 60 55
PQ015YZ01-VIN PQ015YZ5M-VIN
Ripple rejection RR (dB)
70 65 60 PQ015YZ5M-VB 55
PQ015YZ01-VB ei(rms)=0.1V,VIN=1.8V 50 VB=3.3V,VC=2.7V IO=0.3A,CO=47F 45 Ta=Room Temp 40 (On condition that VO=1.2V) 0.1 1 10 Input ripple frequency f (kHz)
PQ015YZ5M-VB
PQ015YZ01-VB
100
ei(rms)=0.1V,f=120HZ 50 VIN=1.8V,VB=3.3V VC=2.7V,CO=47F 45 Ta=Room Temp 40 (On condition that VO=1.2V) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Output current IO (A)
Low Power-Loss Voltage Regulators
Fig.22 Typical Application
DC input
PQ015YZ5MZ Series/PQ015YZ01Z Series
1
3 R2
VO
VIN
CIN VB CB
2 5
4
CO
+ Load
R1 1k
Fig.23 Power Dissipation vs. Ambient Temperature (Typical Value)
3
Power dissipation PD (W)
Cu area 740mm2 2 Cu area 180mm2 Cu area 100mm2 Cu area 70mm2 Cu area 36mm2
Material : Glass-cloth epoxy resin Size : 50x50x1.6mm Cu thickness : 35m PWB PWB Cu
1
0 -20
0 20 40 60 Ambient temperature Ta (C)
80
Fig.24 Output Voltage Adjustment Characteristics (Typical Value)
1. 6 1. 5
Output voltage VO (V)
R1=1k
1. 4 1. 3 1. 2 1. 1 1 0. 9 0. 8 0 100 200 300 R2 () 400 500
Low Power-Loss Voltage Regulators
PQ015YZ5MZ Series/PQ015YZ01Z Series
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Setting of Output Voltage
Output voltage is able to set from 1.0V to 1.5V when resistors R1 and R2 are attached to , , terminals. As for the external resistors to set output voltage, refer to the figure below and Fig.24.
3 R2 - + 5 Vref 4 R1
VO
VO =Vrefx(1+R2/R1) [R1=1k, Vref.=.1.0V]
NOTICE
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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).
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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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