MB39C316
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MB39C316PW-G-ERE1 (pdf) |
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The following document contains information on Cypress products. FUJITSU MICROELECTRONICS DATA SHEET ASSP for Mobile Terminals Power Management IC for Mobile Terminals 3ch DC/DC Converter + 4ch LDO MB39C316 • DESCRIPTION The MB39C316 is equipped with the 3 ch DC/DC converter and the 4 ch linear regulator LDO , and is the power supply LSI for mobile terminals which operate in the range of power supply voltage with 1-cell Li-ion power by 1ch high efficiency voltage step-up/down DC/DC. The MB39C316 contains the 2ch synchronous rectification DC/DC converter with current mode system and the 1ch voltage step-up/down DC/DC converter. Detecting load current by each DC/DC converter alternates the Normal mode PWM with the ECO mode PFM automatically. MB39C316 has the built-in 4ch LDO which is suitable to supply voltage to the system block and the built-in 1ch LDO which generates stable internal reference voltage. It is possible to control a notice of internal condition, the power supply and reset in order to support the communication interface which is compliant with the I2C bus standard. • FEATURES • Input voltage range V to V • Step-down regulators 2 channels • Step-up/down regulator 1 channel • Linear regulator LDO 4 channels • Possible to select output voltage LDO3 V/1.3 V register setting • On/Off control of LDO and DC/DC converter by external signals and register settings • Compliant with I2C bus standard Max 400 kbps • Possible to output the kHz clock by connecting crystal oscillator • Protection function:Over current protection OCP , Output short circuit protection SCP , Under voltage lock out protection UVLO , Over temperature protection OTP • Package 49 pin, WL-CSP mm x mm x mm • APPLICATIONS • Mobile WiMAX terminals • Other mobile terminals etc. Copyright 2009 FUJITSU MICROELECTRONICS LIMITED All rights reserved MB39C316 • PIN ASSIGNMENT BOTTOM VIEW VDD31 SWOUT31 DGND31 SWIN31 DDOUT31 VDD32 SWOUT32 DGND32 SWIN32 DDOUT32 OSCIN • ORDERING INFORMATION Part number MB39C316PW-G-ERE1 Package WL-CSP pin WLP-49P-M01 Remarks Lead free version • EV BOARD ORDERING INFORMATION EV board number MB39C316EVB EV board version No. Remarks • RoHS COMPLIANCE INFORMATION OF LEAD Pb FREE VERSION The LSI products of Fujitsu Microelectronics with “E1” are compliant with RoHS Directive, and has observed the standard of lead, cadmium, mercury, Hexavalent chromium, polybrominated biphenyls PBB , and polybrominated diphenyl ethers PBDE . A product whose part number has trailing characters “E1” is RoHS compliant. MB39C316 • LABELING SAMPLE Lead-free version Lead-free mark JEITA logo JEDEC logo MB123456P - 789 - GE1 3N 1MB123456P-789-GE1 1000 3N 2 1561190005 107210 1,000 MB123456P - 789 - GE1 QC PASS 2006/03/01 ASSEMBLED IN JAPAN MB123456P - 789 - GE1 1/1 0605 - Z01A 1000 1561190005 The part number of a lead-free product has the trailing characters “E1”. MB39C316 • MARKING FORMAT Lead-free version 39C316 INDEX Lead-free version MB39C316 • PACKAGE DIMENSIONS 49-pin plastic WLP WLP-49P-M01 Lead pitch Package width x package length Lead shape Sealing method Mounting height Weight mm x mm Soldering ball Print mm MAX g 49-pin plastic WLP-49P-M01 page - DESCRIPTION 1 - FEATURES 1 - APPLICATIONS 1 - PIN ASSIGNMENT 2 - PIN DISCRIPTIONS 3 - BLOCK DIAGRAM 5 - ABSOLUTE MAXIMUM RATINGS 6 - RECOMMENDED OPERATION CONDITIONS 6 - ELECTRICAL CHARACTERISTICS 7 - TYPICAL CHARACTERISTICS 12 - START/STOP CONTROL FUNCTION 16 - kHz OUTPUT CMOS output 19 - I2C INTERFACE 20 - REGISTERS 22 - PROTECTION FUNCTIONS 27 - TYPICAL APPLICATION CIRCUIT 28 - PART LIST 30 - USAGE PRECAUTION 32 - ORDERING INFORMATION 32 - EV BOARD ORDERING INFORMATION 32 - RoHS COMPLIANCE INFORMATION OF LEAD Pb FREE VERSION 32 - LABELING SAMPLE Lead-free version 33 - MARKING FORMAT Lead-free version 34 - PACKAGE DIMENSIONS 35 MEMO MB39C316 MB39C316 MEMO MEMO MB39C316 MB39C316 FUJITSU MICROELECTRONICS LIMITED Shinjuku Dai-Ichi Seimei Bldg., 7-1, Nishishinjuku 2-chome, Shinjuku-ku, Tokyo 163-0722, Japan Tel +81-3-5322-3347 Fax +81-3-5322-3387 For further information please contact: North and South America FUJITSU MICROELECTRONICS AMERICA, INC. 1250 E. Arques Avenue, M/S 333 Sunnyvale, CA 94085-5401, U.S.A. Tel +1-408-737-5600 Fax +1-408-737-5999 Asia Pacific FUJITSU MICROELECTRONICS ASIA PTE. LTD. 151 Lorong Chuan, #05-08 New Tech Park 556741 Singapore Tel +65-6281-0770 Fax +65-6281-0220 Europe FUJITSU MICROELECTRONICS EUROPE GmbH Pittlerstrasse 47, 63225 Langen, Germany Tel +49-6103-690-0 Fax +49-6103-690-122 FUJITSU MICROELECTRONICS SHANGHAI CO., LTD. Rm. 3102, Bund Center, No.222 Yan An Road E , Shanghai 200002, China Tel +86-21-6146-3688 Fax +86-21-6335-1605 Korea FUJITSU MICROELECTRONICS KOREA LTD. 206 Kosmo Tower Building, 1002 Daechi-Dong, Gangnam-Gu, Seoul 135-280, Republic of Korea Tel +82-2-3484-7100 Fax +82-2-3484-7111 FUJITSU MICROELECTRONICS PACIFIC ASIA LTD. 10/F., World Commerce Centre, 11 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel +852-2377-0226 Fax +852-2376-3269 Specifications are subject to change without notice. For further information please contact each office. All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with sales representatives before ordering. The information, such as descriptions of function and application circuit examples, in this document are presented solely for the purpose of reference to show examples of operations and uses of FUJITSU MICROELECTRONICS device FUJITSU MICROELECTRONICS does not warrant proper operation of the device with respect to use based on such information. When you develop equipment incorporating the device based on such information, you must assume any responsibility arising out of such use of the information. FUJITSU MICROELECTRONICS assumes no liability for any damages whatsoever arising out of the use of the information. Any information in this document, including descriptions of function and schematic diagrams, shall not be construed as license of the use or exercise of any intellectual property right, such as patent right or copyright, or any other right of FUJITSU MICROELECTRONICS or any third party or does FUJITSU MICROELECTRONICS warrant non-infringement of any third-party's intellectual property right or other right by using such information. FUJITSU MICROELECTRONICS assumes no liability for any infringement of the intellectual property rights or other rights of third parties which would result from the use of information contained herein. The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated 1 for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system , or 2 for use requiring extremely high reliability i.e., submersible repeater and artificial satellite . Please note that FUJITSU MICROELECTRONICS will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of overcurrent levels and other abnormal operating conditions. Exportation/release of any products described in this document may require necessary procedures in accordance with the regulations of the Foreign Exchange and Foreign Trade Control Law of Japan and/or US export control laws. The company names and brand names herein are the trademarks or registered trademarks of their respective owners. Edited Sales Promotion Department |
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