(notice) ?n 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. ?pecifications are subject to change without notice for improvement. (internet) ?ata for sharp's optoelectronic/power devices is provided on internet. (address http://www.sharp.co.jp/ecg/) d5-000501-a outline dimensions under development new product low power-loss voltage regulator low output current, compact surface mount type low power-loss voltage regulators (1) compact surface mount package(3.4 2.2 1.2 mm) (2) output current : 300ma (3) low power-loss (dropout voltage: max. 0.7 v at io=300 ma) (4) high ripple rejection(typ.70 db) (5) built-in on/off control function (6) built-in overcurrent, overheat protection (1) cd-rom drives (2) dvd-rom drives (3) digital still cameras (unit: mm) ( ): typical values internal connection on/off control terminal(vc) gnd dc output(vo) dc input(vin) 1 4 6 2 5 3 (ta=25 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. 2.2 0.2 3.3 0.3 15 max 1.2 0.2 0.15 0.1 3.8 max (3.4) 1.4 max. 0 to 0.1 (0.3) 0.32 0.1 6 (0.95) (0.95) 6 5 4 1 2 3 noise control terminal(nr) control circuit 1 2 6 5 3 4 input voltage on/off control terminal voltage output current power dissipation junction temperature operating temperature storage temperature soldering temperature *1 *1 *2 *3 vin vc io pd tj topr tstg tsol 9 9 300 400 150 -30 to +80 -55 to +150 260(for 10s) v v ma mw c c c c as of august 2000 1/2 pq1kxx3m2zp series features applications absolute maximum ratings parameter symbol ratings unit
*4 typical value at output voltage is 3.0v type. *5 dropout voltage when output voltage lowers 100mv from the voltage at vin=vo+1v. *6 in case of opening control terminal 3 ,output voltage turns off. as of august 2000 (unless otherwise specified, vin=vo(typ.)+1.0v, vc=1.8v, io=30ma.ta=25 c) d5-000501-a 2/2 low power-loss voltage regulator electrical characteristics unit v mv mv mv/ c db v v v a v a a parameter output voltage load regulation line regulation temperature coefficient of output voltage *4 ripple rejection output noise voltage dropout voltage *6 on-state voltage for control on-state current for control off-state voltage for control quiescent current output off-state dissipation current symbol vo regl regi tcvo rr vno(rms) vi-o1 vc(on) ic(on) vc(off) iq iqs max . 160 20 - - - 0.7 - 30 0.4 500 1 typ. 35 3.0 0.05 70 30 0.4 - 5 - - - min . - - - - - - 1.8 - - - - conditions - io=5ma to 300ma vin= vo(typ.)+1v to vo(typ.)+6v(max. 9v) io=10ma, tj=-25 to +75 c - 10hz < f < 100khz io=30ma, cn=0.1 f io=300ma, *5 - vc=1.8v - io=0ma vc=0.2v refer to the table below. *7 output voltage v o v *7 : it is available for every 0.1v (1.3v to 5v). 2.040 2.440 2.940 3.234 3.332 3.430 3.822 4.166 4.900 2.1 2.5 3.0 3.3 3.4 3.5 3.9 4.2 5.0 2.160 2.560 3.060 3.366 3.468 3.570 3.978 4.284 5.100 (vin=vo(typ.)+1.0v, vc=1.8v, io=30ma.ta=25 c) pq1kxx3m2zp series pq1k213m2zp pq1k253m2zp pq1k303m2zp pq1k333m2zp pq1k343m2zp pq1k353m2zp pq1k393m2zp PQ1K423M2ZP pq1k503m2zp output voltage line-up parameter symbol conditions min. typ. max. unit
115 application circuits notice l 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. l 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. l 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). l 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. l 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. l 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. l contact and consult with a sharp representative if there are any questions about the contents of this publication.
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