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MAX8698C Dataheets PDF



Part Number MAX8698C
Manufacturers Maxim
Logo Maxim
Description PMIC
Datasheet MAX8698C DatasheetMAX8698C Datasheet (PDF)

Confidential MAX8698C, Rev08 MAX8698C PMIC Datasheet for Samsung Application Processor – S5PC100 Rev 08 Page 1/47 DO NOT COPY. DO NOT DISTRIBUTE. : 12/8/2009 Confidential MAX8698C, Rev08 Revision History Rev Date Changes 0 11/13/2008 Preliminary- Initial Release 2 2/5/2009 Power up sequence is revised. In order to control Buck1 and Buck2 by PWREN hardware pin, the I2C control registers of Buck1 and Buck2 must be set to 0 after power up. LDO6 default voltage is changed to 2.6V. LDO.

  MAX8698C   MAX8698C


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Confidential MAX8698C, Rev08 MAX8698C PMIC Datasheet for Samsung Application Processor – S5PC100 Rev 08 Page 1/47 DO NOT COPY. DO NOT DISTRIBUTE. : 12/8/2009 Confidential MAX8698C, Rev08 Revision History Rev Date Changes 0 11/13/2008 Preliminary- Initial Release 2 2/5/2009 Power up sequence is revised. In order to control Buck1 and Buck2 by PWREN hardware pin, the I2C control registers of Buck1 and Buck2 must be set to 0 after power up. LDO6 default voltage is changed to 2.6V. LDO5 default voltage is changed to 2.8V. No Load Supply Current 2 is revised 3 2/18/2009 Load Regulation for LDO4/LDO9 changed to 25mV from 40mV 4 3/10/2009 Part number is changed to MAX8698CEWO+T 5 5/7/2009 No load supply current 2 has been updated. 6 5/18/2009 Revised Figure 6 7 10/13/2009 Revised Turn-off technical description in Page 28. In the description, removed ELDO9 from the turn-off sources. 8 12/08/2009 Corrected typos in LDO1 description Author John (Bang Sup) Lee John (Bang Sup) Lee John (Bang Sup) Lee John (Bang Sup) Lee John (Bang Sup) Lee John (Bang Sup) Lee John (Bang Sup) Lee John (Bang Sup) Lee Page 2/47 DO NOT COPY. DO NOT DISTRIBUTE 12/8/2009 Confidential MAX8698C, Rev08 Table of contents General Description................................................................................................................................................. 5 Ordering Information ............................................................................................................................................... 6 Pin Configuration..................................................................................................................................................... 6 ABSOLUTE MAXIMUM RATINGS.......................................................................................................................... 7 Electrical Characteristics ......................................................................................................................................... 7 Buck Converter 1 & 2 Electrical Characteristics .................................................................................................. 9 Buck Converter 3 Electrical Characteristics ...................................................................................................... 10 LDO1 (Always On LDO) Electrical Characteristics –VCC_RTC....................................................................... 11 LDO2 Electrical Characteristics – VCC_ALIVE ................................................................................................. 11 LDO3 Electrical Characteristics......................................................................................................................... 12 LDO4 Electrical Characteristics......................................................................................................................... 13 LDO5 Electrical Characteristics......................................................................................................................... 14 LDO6 Electrical Characteristics......................................................................................................................... 15 LDO7 Electrical Characteristics......................................................................................................................... 16 LDO8 Electrical Characteristics......................................................................................................................... 17 LDO9 Electrical Characteristics......................................................................................................................... 18 Backup Battery Charger Electrical Characteristics – VCC_COIN ..................................................................... 19 Pin Description ...................................................................................................................................................... 20 Functional Block Diagram ..................................................................................................................................... 22 Technical Description ............................................................................................................................................ 23 Step-Down DC-DC Converters (BUCK1, BUCK2, and BUCK3) ....................................................................... 23 Linear Regulators (LDO1 – LDO9); ................................................................................................................... 23 Backup Battery Charger ;Always On ................................................................................................................. 24 Dynamic Voltage Scaling (DVS) Modes ............................................................................................................ 24 BUCK1 DVS Modes........................................................


FSB50450AT MAX8698C DN8899UAS


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