Under development New product PQ1Mxx5M2SP Series Low Power-Loss Voltage Regulator Large Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators Outline Dimensions (Unit: mm) 1.6 ±0.2 0.42 ±0.1 4 M 5 1 3 2 0.42 ±0.1 0.4±0.05 0.9 ±0.2 0.42 ±0.1 2 0.47 ±0.1 4.3±0.3 0.42 ±0.1 2.5±0.2 (1) Compact surface mount package(4.5 × 4.3 × 1.5 mm) (2) Output current : MAX. 500 mA (3) Power dissipation : MAX. 900 mW (4) Low power-loss (Dropout voltage: MAX. 0.7 V at Io=500 mA) (5) High ripple rejection (TYP.65 dB) (6) Built-in ON/OFF control function (7) Built-in overcurrent, overheat protection functions (8) Use of ceramic capacitor is possible as output smooth capacitor 0.9±0.2 Features 0.42 ±0.1 Lot No. (DIN standard) 1.5 ±0.2 4.5 ±0.2 Applications 1.5 ±0.2 (1) CD-ROM drives (2) DVD-ROM drives (3) Digital Still Cameras 1.5 ±0.2 Internal connection 4 5 Control circuit 1 3 2 1 Noise control terminal (Nr) 4 DC input (Vin) 2 GND 3 ON/OFF control terminal (Vc) 5 DC output (Vo) Absolute Maximum Ratings (Ta=25°C) Parameter voltage *1 ON/OFF control terminal voltage Output current *2 Power dissipation *3 Junction temperature Operating temperature Storage temperature Soldering temperature *1 Input Symbol Vin Vc Io Pd Tj Topr Tstg Tsol Ratings 9 9 500 900 150 -30 to +80 -55 to +150 270(For 10s) Unit V V mA mW °C °C °C °C *1 All are open except GND and applicable terminals. *2 At surface-mounted condition *3 Overheat protection may operate at 125≤Tj≤150°C. (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. •Specifications are subject to change without notice for improvement. (Internet) •Data for Sharp's optoelectronic/power devices is provided on internet. (Address http://sharp-world.com/ecg/) 1/2 D5-020901 PQ1Mxx5M2SP Series Low Power-Loss Voltage Regulator Electrical Characteristics (Unless otherwise specified, Vin=Vo(TYP.)+1.0V, Vc=1.8 V, Io=30 mA.Ta=25 °C) Symbol Vo RegL Parameter Output voltage Load regulation Line regulation RegI Temperature coefficient of output voltage Ripple rejection *4 TcVo RR Output noise voltage *4 *6 Vno(rms) Dropout voltage ON-state voltage for control ON-state current for control OFF-state voltage for control Quiescent current Output OFF-state dissipation current Vi-o Vc(on) Ic(on) Vc(off) Iq Iqs Conditions Io=5 mA to 500 mA Vin=Vo(TYP.)+1 V to Vo(TYP.)+6 V(MAX.9V) Io=10 mA, Tj=-25 to +75°C 10 Hz < f < 100 kHz Io=30 mA, Cn=0.1 µF Io=500 mA *5 Vc=1.8V Io=0mA Vc=0.2V MIN. TYP. MAX. Refer to the table below. 60 200 Unit V mV - 3.0 20 mV - 0.1 65 - mV/°C dB - 40 - µV 1.8 - 0.4 20 0.6 - 0.7 70 0.4 1.5 1 V V µA V mA µA *4 Typical value at output voltage is 3.3 V type. *5 Dropout voltage when output voltage lowers 0.1V from the voltage at Vin=Vo+1V. *6 In case of opening control terminal 3 ,output voltage turns off. Output Voltage Line-up (Vin=Vo(TYP.)+1.0V, Vc=1.8V, Io=30mA.Ta=25°C) Parameter *7Output voltage PQ1M255M2SP PQ1M335M2SP PQ1M505M2SP Symbol Conditions VO – MIN. 2.440 3.234 4.900 TYP. 2.5 3.3 5.0 MAX. 2.560 3.366 5.100 Unit V *7 : It is available for every 0.1V (1.3V to 5V). Fig.1 Test Circuit 4 Iq,Iqs 5 A 1 µF 3 1 µF Vin A Vc 2 Vo V 1 Ic(ON) RL 0.01µF Fig.2 Test Circuit for Ripple Rejection + 4 ei f=400 Hz(sine wave) ei(rms)=100 mV Vin= V0(TYP)+1.0V Vin VC= 1.8 V IO= 30 mA RR=20 log(ei(rms)/eo(rms)) Io A 5 ~ 1 µF 1 µF 3 Vc 2 1 eo RL ~V 0.1 µF As of September 2002 2/2 D5-020901 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.