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RICOH R1163x Series Guide(1)

1. e Output Voltage Range Vout 1 5V to 5 0V internally fixed PACKAGES serttrtetet treet ee DFN PLP 1616 6 SON 6 SOT 23 5 e Ceramic capacitors can be used Cin 1uF or more Cout 0 47uF or more BLOCK DIAGRAMS R1163xxx1B Without Auto Discharge function R1163xxx1D With Auto Discharge function R1163xxx1E ECO pin H active Halogen Free Q ty per Reel Part No DFN PLP 1616 6 5 000 pcs R1163Kkx1 TR SON 6 3 000 pcs R1163Dkx1 TR FE SOT 23 5 3 000 pcs R1163NXX1 TR FE PACKAGES Top View ECO or ECO The tab and tab suspension leads on back side are substrate level GND XX Specify the output voltage within the range of 1 5V 15 to 5 0V 50 in 0 1V steps Select from B without auto discharge function D with auto discharge function or E ECO pin H active TYPICAL CHARACTERISTIC R1163x281x Dropout Voltage vs Output Current Fast Response Mode 0 30 0 25 N Sz Dropout Voltage VopiF V 0 25 50 75 100 125 150 Output Current lout mA TiN od od 07 0 BO X E e Power source for hand held communication equipment cameras and VCRs e Very stable voltage reference No EK 118 110221 e Power source for battery powered equipment CMOS LDO Regulator 1 The products and the product specifications described in this document are subject to change or discontinuation of production without notice for reasons such as impro
2. RICOH R1163x Series Manual Mode Shift 150mA LDO with Revers The R1163x Series are CMOS based manual mode switching LDO regulators with ECO pin featuring 150mA output By inputting control signals to the ECO pin the mode of the regulator can be switched to low power mode or fast response mode thus making both active and sleep modes available for the system The built in reverse current protection circuit prevents the current flow from Vout to Voo when Vout is higher than Voo This feature makes the product ideally suited for backup circuit Standby mode and auto discharge function are also available see Selection Guide Ceramic capacitors can be used Supply Current Iss1 ee Typ 70uA Fast mode Vin SET Vout 1 0V Output Voltage Accuracy 1 5 Fast mode Supply Current Iss2 sere Typ 6uA Low power mode same as above 2 5 Low power mode Standby Current Istandby Typ 0 6uA Same as above CE L e Temp coeff of Output Voltage Typ 100ppm C Dropout Voltage VDIF eee Typ 0 25V Fast mode lour 150mA Vout 2 8V Line Regulation eettteeeeeeete eee eeees Typ 0 02 V Fast mode Typ 0 25V Low power mode lout 150mA Vout 2 8V Fold back Protection Circuit Current limit Typ 40mA Ripple Rejection RR eree Typ 70dB f 1kHz Fast mode Auto Discharge function veee D Version Input Voltage Range Vin eee 2 0V to 6 0V e Reverse Current Protection Circuit
3. should first contact us 6 We are making our continuous effort to improve the quality and reliability of our products but semiconductor products are likely to fail with certain probability In order to prevent any injury to persons or damages to property resulting from such failure customers should be careful enough to incorporate safety measures in their design such as redundancy feature firecontainment feature and fail safe feature We do not assume any liability or responsibility for any loss or damage arising from misuse or inappropriate use of the products Anti radiation design is not implemented in the products described in this document 8 Please contact Ricoh sales representatives should you have any questions or comments concerning the products or the technical information RICOH COMPANY LTD Electronic Devices Company Ricoh continually strives to promote customer satisfaction and shares the achievements of its management quality improvement program with people and society Ricoh presented with the Japan Management Quality Award for 1999 z WRicoh awarded ISO 14001 certification Our current aim is to obtain ISO 14001 certification for all of our business offices The Ricoh Group was awarded ISO 14001 certification which is an international standard for environmental management systems at both its domestic and overseas production facilities http www ri coh com LS I ED RoHS After Apr 1 2006 we
4. vement Therefore before deciding to use the products please refer to Ricoh sales representatives for the latest information thereon 2 The materials in this document may not be copied or otherwise reproduced in whole or in part without prior written consent of Ricoh 3 Please be sure to take any necessary formalities under relevant laws or regulations before exporting or otherwise taking out of your country the products or the technical information described herein 4 The technical information described in this document shows typical characteristics of and example application circuits for the products The release of such information is not to be construed as a warranty of or a grant of license under Ricoh s or any third party s intellectual property rights or any other rights 5 The products listed in this document are intended and designed for use as general electronic components in standard applications office equipment telecommunication equipment measuring instruments consumer electronic products amusement equipment etc Those customers intending to use a product in an application requiring extreme quality and reliability for example in a highly specific application where the failure or misoperation of the product could result in human injury or death aircraft soacevehicle nuclear reactor control system traffic control system automotive and transportation equipment combustion equipment safety devices life support system etc
5. will ship out the lead free products only Thus all products that Compl iant will be shipped from now on comply with RoHS Directive Ricoh completed the organization of the Lead free production for all of our products RICOH COMPANY LTD Electronic Devices Company Shin Yokohama office International Sales 3 2 3 Shin Yokohama Kohoku ku Yokohama City Kanagawa 222 8530 Japan Phone 81 45 477 1697 Fax 81 45 477 1698 RICOH EUROPE NETHERLANDS B V Semiconductor Support Centre Prof W H Keesomlaan 1 1183 DL Amstelveen The Netherlands P O Box 114 1180 AC Amstelveen Phone 3 1 20 5474 309 Fax 31 20 5474 791 RICOH ELECTRONIC DEVICES KOREA Co Ltd 11 floor Haesung 1 building 942 Daechidong Gangnamgu Seoul Korea Phone 82 2 2135 5700 Fax 82 2 2135 5705 RICOH ELECTRONIC DEVICES SHANGHAI Co Ltd Room403 No 2 Building 690 Bi Bo Road Pu Dong New district Shanghai 201208 People s Republic of China Phone 86 21 5027 3200 Fax 86 21 5027 3299 RICOH COMPANY LTD Electronic Devices Company Taipei office Room109 10F 1 No 51 Hengyang Rd Taipei City Taiwan R O C Phone 886 2 2313 1621 1622 Fax 886 2 2313 1623

RICOH R1163x Series Guide(1)

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