PAC5250QF Active-Semi

PAC5250 Data Sheet Power Application Controller TM Multi-Mode Power Manager TM Configurable Analog Front End TM Application Specific Power Drivers Arm Cortex -M0 Controller Core Data Sheet Rev. 2.4, May 8, 2020 1 of 77 www.qorvo.com Subject to change without notice PAC5250 Power Application Controller TABLE OF CONTENTS 1 General Description ........................................................................................................................................................ 8 2 PAC Family Applications ................................................................................................................................................. 9 3 Product Selection Summary .......................................................................................................................................... 10 4 Ordering Information ..................................................................................................................................................... 10 5 PAC5250 Features ........................................................................................................................................................ 11 6 Absolute Maximum Ratings .......................................................................................................................................... 13 7 Architectural Block Diagram .......................................................................................................................................... 14 8 Pin Configuration ........................................................................................................................................................... 15 8.1 PAC5250QF ...................................................................................................................................................... 15 9 Pin Description .............................................................................................................................................................. 16 10 Multi-Mode Power manager (MMPM) ........................................................................................................................... 22 10.1 Features ............................................................................................................................................................. 22 10.2 Block Diagram ................................................................................................................................................... 22 10.3 Functional Description ....................................................................................................................................... 23 10.3.1 Multi-Mode Switching Supply (MMSS) Controller ............................................................................. 23 10.3.2 Linear Regulators .............................................................................................................................. 25 10.3.3 Power Up Sequence ......................................................................................................................... 26 10.3.4 Hibernate Mode ................................................................................................................................. 26 10.3.5 Power and Temperature Monitor ...................................................................................................... 27 10.3.6 Voltage Reference ............................................................................................................................. 27 10.4 Electrical Characteristics ................................................................................................................................... 28 10.5 Typical Performance Characteristics ................................................................................................................. 32 11 Configurable Analog Front End (CAFE) ........................................................................................................................ 33 11.1 Block Diagram ................................................................................................................................................... 33 11.2 Functional Description ....................................................................................................................................... 34 11.2.1 Differential Programmable Gain Amplifier (DA) ................................................................................ 34 11.2.2 Single-Ended Programmable Gain Amplifier (AMP) ......................................................................... 34 11.2.3 General Purpose Comparator (CMP) ................................................................................................ 34 11.2.4 Phase Comparator (PHC) ................................................................................................................. 34 11.2.5 Protection Comparator (PCMP) ........................................................................................................ 35 11.2.6 Analog Output Buffer (BUF) .............................................................................................................. 35 11.2.7 Analog Front End I/O (AIO) ............................................................................................................... 35 11.2.8 Push Button (PBTN) .......................................................................................................................... 35 Data Sheet Rev. 2.4, May 8, 2020 2 of 77 www.qorvo.com Subject to change without notice