PQ05VY053ZZ

PQ05VY3H3Z_01 SHARP | Alldatasheet

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Low Power-Loss Voltage Regulators PQ05VY3H3Z/PQ05VY053Z PQ05VY3H3Z/PQ05VY053Z Surface Mount, Large Output Current Type Low Power-Loss Voltage Regulators I Outline Dimensions (Unit : mm)I Features G Low power-loss (Dropout voltage: MAX. 0.5V) G Surface mount type (10.6×13.7×3.5mm) G Large output current G Low voltage operation (minimum operating voltage: 2.35V) G High-precision reference voltage type (Reference voltage precision: ±1.0%) G Overcurrent, overheat protection functions I Applications G Peripheral equipment of personal computers G Power supplies for various electronic equipment such as AV or OA equipment I Model Line-up

• Please refer to the chapter " Handling Precautions ". I Absolute Maximum Ratings Variable output Package type Taping Sleeve Taping Sleeve 3.5A 5A PQ05VY053ZZ PQ05VY053ZP PQ05VY3H3ZZ PQ05VY3H3ZP Output current (IO ) Parameter Symbol Rating Unit Input voltage 7 V V V W 150 ˚C −20 to +80 ˚C Junction temperature Dropout voltage Output adjustment terminal voltage V IN V I-O ON/OFF control terminalvoltage V C V ADJ

3.5 AOutput currentPQ05VY3H3Z

(Ta=25°C) Operating temperature Storage temperature Soldering temperature Topr −40 to +150 ˚CTstg 260 (10s) ˚CTsol ❇ 1 ❇ 1 ❇ 3 Power dissipation PD❇ 2 ❇ 1 All are open except GND and applicable terminals. ❇ 2 PD :With infinite heat sink ❇ 3 Overheat protection may operate at Tj=125˚C to 150˚C (2.4) ( 1.3) Output voltage adjustment (VADJ) Specific IC 0 to 0.25 05VY3H3 10.6MAX. ø 2 3.28±0.5 (0.55) 8.4±0.5 13.7MAX. (0.6) (0.6) (0.6) (0.45)(0.45) 1.05+0.2 –0.11.05+0.2 –0.1 3–0.9+0.2 –0.1 4–(1.7) Epoxy resin (0.6) 3.5±0.5 ( ) : Typical dimensions1 GND DC output (V DC input (VIN) ON/OFF control terminal (VC) DC output (VO) 6 5432 6 (Heat sink is common to terminal ) 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 PQ05VY3H3Z/PQ05VY053Z I Electrical Characteristics Fig.2 Test Circuit for Ripple Rejection Parameter Symbol Conditions V IN V O V ref R egL R egI TC V ref RR UnitMAX.TYP.MIN. 2.35 1.2276 1.2524 − 0.5 1.5 I O =5mA to 3.5A IO =5mA to 5A V IN=4 to 7V, IO =5mA Tj=0 to 125˚C, IO =5mA Refer to Fig.2 1.24 0.1 0.05 0.5 0.1 (Unless otherwise specified, condition shall be VIN=5V, IO =1.75A(PQ05VY3H3Z ), IO =2.5A(PQ05VY053Z ), VO =3V(R 1=2kΩ ), Ta=25˚C) V V V dB V Input voltage Output voltage Reference voltage Load regulation PQ05VY3H3Z PQ05VY053Z Line regulation Temperature coefficient of reference voltage Ripple rejection Dropout voltage V I-O IO =3.5A ❇ 5 ❇ 4 IO =5A❇ 4 ON-state voltage for control OFF-state voltage for control OFF-state current for control Quiescent current ON-state current for control V C (ON) IC (ON) V C (OFF) IC (OFF) Iq ❇ 4 The values of input voltage when output voltage is 0.95V. ❇ 5 In case of opening control terminal , output voltage turns on. V C =2.7V V C =0.4V IO =0A 0.8 −0.4 V mA V µA mA− 10 PQ05VY3H3Z PQ05VY053Z IO R L VO R 2 VIN Vref VC ei eo R 1 2kΩ2.7V f=120Hz(sine wave) ei(rms)=0.5V VO =3V (R1=2kΩ ) VIN=5V IO =0.5A RR =20log (ei(rms)/eo(rms)) 5 4 3 V~ 100µF (Electrolytic capacitor) 100µF (Electrolytic capacitor) Fig.1 Test Circuit R L IC VC Iq IO VO Vref ++ 100µF (Electrolytic capacitor) 100µF (Electrolytic capacitor) R 1 R 2 2kΩ VIN A A A V V VO =Vref×(1+R 2/R1) [R1=2kΩ ,Vref.=. 1.24V]

Low Power-Loss Voltage Regulators PQ05VY3H3Z/PQ05VY053Z Fig.3 Power Dissipation vs. Ambient Temperature Fig.4 Overcurrent Protection Characteristics (PQ05VY3H3Z) Fig.5 Overcurrent Protection Characteristics (PQ05VY053Z) Fig.6 Reference Voltage Fluctuation vs. Ambient Temperature Fig.7 Output Voltage vs. Input Voltage (PQ05VY3H3Z) Fig.8 Output Voltage vs. Input Voltage (PQ05VY053Z) –25 0 25 50 75 100 PD : With infinite heat sink Power dissipation PD (W) Ambient temperature Ta (°C) Note) Oblique line portion:Overheat protection may operate in this area. 100 024 13579 1 1 6 8 10 12 VIO=3.7V VIO=1.7V VIO=1V VIO=0.5V Relative output voltage (%) Output current IO (A) 100 024 13579 1 1 6 8 10 12 VIO=3.7V VIO=1.7V VIO=1V VIO=0.5V Relative output voltage (%) Output current IO (A) VIN=5V IO=0 VO=3V –10 –25 0 25 50 75 100 125 PQ05VY3H3Z PQ05VY053Z Reference voltage fluctuation ∆Vref (mV) Ambient temperature Ta (°C) 036 147 25 RL=1.7Ω RL=∞Ω R1=2kΩ R2=2.8kΩ RL=0.8Ω Output voltage VO (V) Input voltage VIN (V) 036 147 25 RL=1.2Ω RL=∞Ω RL=0.6Ω R1=2kΩ R2=2.8kΩ Output voltage VO (V) Input voltage VIN (V)

Low Power-Loss Voltage Regulators PQ05VY3H3Z/PQ05VY053Z Fig.9 Circuit Operating Current vs. Input Voltage (PQ05VY3H3Z) Fig.10 Circuit Operating Current vs. Input Voltage (PQ05VY053Z) Fig.11 Dropout Voltage vs. Ambient Temperature Fig.12 Quiescent Current vs. Ambient Temperature Fig.13 ON-OFF Threshold Voltage vs. Ambient Temperature Fig.14 Ripple Rejection vs. Input Ripple Frequency 100 120 140 160 01234567 R1=2kΩ R2=2.8kΩ (VO=3V) RL=∞Ω RL=0.8Ω RL=1.7Ω Circuit operating current IBIAS (mA) Input voltage VIN (V) 100 120 140 160 01234567 RL=∞Ω R1=2kΩ R2=2.8kΩ (VO=3V) RL=0.6Ω RL=1.2Ω Circuit operating current IBIAS (mA) Input voltage VIN (V) 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 –40 0 100 140 40 80 120 60 20–20 VIN=5V VO=3VPQ05VY053Z: IO=5A PQ05VY3H3Z: IO=3.5A Dropout Voltage VI-O (V) Ambient temperature Ta (°C) 0.5 1.5 2.5 3.5 4.5 –40 0 100 140 40 80 120 60 20–20 VIN=5V IO=0A VO=3V VC=2V PQ05VY053Z PQ05VY3H3Z Quiescent current Iq (mA) Ambient temperature Ta (°C) 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 –40 0 100 140 40 80 120 60 20–20 VIN=5V IO=0A VO=3VPQ05VY3H3Z PQ05VY053Z ON/OFF threshold voltage VTH(ONN/OFF) (V) Ambient temperature Ta (°C) 0.1 1 10 100 1 000 ei(rms)=0.5V V OUT=3V VIN=5V IO=0.5A COUT=100µF CIN=0 PQ05VY053Z PQ05VY3H3Z Ripple rejection RR (dB) Input ripple frequency f (kHz)

Low Power-Loss Voltage Regulators PQ05VY3H3Z/PQ05VY053Z Fig.15 Power Dissipation vs. Ambient Temperature (Typical Value) Fig.16 Output Voltage Adjustment Characteristics (Typical Value) Fig.17 Typical Application –20 0 20 40 60 80 Cu area 3 600mm2 Cu area 900mm2 Cu area 400mm2 Cu area 115mm2 Power dissipation PD (W) Ambient temperature Ta (°C) Material : Glass-cloth epoxy resin Size : 60 ×60×1.6mm Cu thickness : 65 µm PWB PWB Cu 0.5 1.5 2.5 3.5 4.5 100 1 000 10 000 R1=2kΩ Output voltage VO (V) R2 (Ω ) 1 2 VODC input VIN R 2 C IN R 1 2kΩ C O + Load ON/OFF control signal High:Output ON Low:Output OFF Open:Outout ON (Note) ❈ Please make sure to use this device, pulling up to the power supply with less than 7V at the resistor less than 50kΩ in switching ON/OFF with open collector output or in not using ON/OFF function (in keeping "ON"), because input impedance is high in ON/OFF terminals.

Low Power-Loss Voltage Regulators PQ05VY3H3Z/PQ05VY053Z I Setting of Output Voltage Output voltage is able to set from 1.5V to 5V when resistors R 1 and R2 are attached to ➁ , ➂ , ➃ terminals. As for the external resistors to set output voltage, refer to the figure below and Fig.16. R 2 R 1 VO Vref V O =Vref×(1+R 2/R1) [R1=2kΩ , Vref=1.24V]

G 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. G 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. G 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). G 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. G 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. G 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. G Contact and consult with a SHARP representative if there are any questions about the contents of this publication.