PAC5255 Datasheet, PDF (5/71 Pages) Active-Semi, Inc – Power Application Controller

PAC5255
Power Application Controller
LIST OF TABLES
Table 1. Product Selection Summary................................................................................................................... 10
Table 2. Ordering Information............................................................................................................................... 10
Table 3. Absolute Maximum Ratings.................................................................................................................... 13
Table 4. Multi-Mode Power Manager and System Pin Description.......................................................................16
Table 5. Configurable Analog Front End Pin Description......................................................................................17
Table 6. Application Specific Power Drivers Pin Description................................................................................18
Table 7. I/O Ports Pin Description........................................................................................................................ 19
Table 8. I/O Ports Pin Description (Continued)..................................................................................................... 20
Table 9. Multi-Mode Switching Supply Controller Electrical Characteristics.........................................................27
Table 10. Linear Regulators Electrical Characteristics......................................................................................... 29
Table 11. Power System Electrical Characteristics............................................................................................... 29
Table 12. Differential Programmable Gain Amplifier (DA) Electrical Characteristics............................................35
Table 13. Single-Ended Programmable Gain Amplifier (AMP) Electrical Characteristics.....................................35
Table 14. General Purpose Comparator (CMP) Electrical Characteristics...........................................................36
Table 15. Phase Comparator (PHC) Electrical Characteristics.............................................................................36
Table 16. Protection Comparator (PCMP) Electrical Characteristics....................................................................36
Table 17. Analog Output Buffer (BUF) Electrical Characteristics..........................................................................36
Table 18. Analog Front End I/O (AIO) Electrical Characteristics...........................................................................38
Table 19. Push Button (PBTN) Electrical Characteristics.....................................................................................38
Table 20. HP DAC and LP DAC Electrical Characteristics...................................................................................38
Table 21. Power Driver Resources by Part Number............................................................................................. 41
Table 22. Microcontroller Port and PWM to Power Driver Mapping......................................................................42
Table 23. Power Driver Delay Configuration......................................................................................................... 42
Table 24. Gate Drivers Electrical Characteristics................................................................................................. 44
Table 25. Open-Drain Drivers Electrical Characteristics.......................................................................................44
Table 26. Power Drivers Module Electrical Characteristics..................................................................................45
Table 27. ADC and Auto-Sampling Sequencer Electrical Characteristics.............................................................49
Table 28. Memory System Electrical Characteristics............................................................................................ 51
Table 29. Clock Control System Electrical Characteristics...................................................................................54
Table 30. Microcontroller and Clock Control System Electrical Characteristics....................................................56
Table 31. I/O Controller Electrical Characteristics................................................................................................58
Table 32. Serial Interface Dynamic Characteristics..............................................................................................61
Table 33. ^I2C Dynamic Characteristics................................................................................................................. 62
Table 34. Thermal Characteristics........................................................................................................................ 67
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Rev 1.1‒April 15, 2016