MC13892AJVK

Power Management - Specialized Overview

The MC13892AJVK is a SMARTMOS Power Management Integrated Circuit (PMIC) designed for i.MX51, i.MX37, i.MX35, and i.MX27 application processors. It integrates four buck converters and twelve low-dropout regulators (LDOs). The device operates within a supply voltage range of 1.1 V to 1.3 V and supports an output current of 30 mA. It is housed in a 139-ball MAPBGA package with dimensions of 7x7 mm and a height of 0.7 mm. The component functions reliably across a temperature range of -40°C to +85°C.

Power Management - Specialized Feature Summary

• Integrates multiple power rails including buck converters and LDOs for system efficiency
• Includes battery charger support for wall and USB charging sources
• Features a 10-bit ADC for monitoring battery status and other inputs

Power Management - Specialized Applications

• i.MX51 application processor systems
• i.MX37 application processor systems
• i.MX35 application processor systems
• i.MX27 application processor systems

Power Management - Specialized Procurement Notes

Verify the specific suffix 'R2' if reel packaging is required, as the base part number may denote cut tape or different packaging configurations. Confirm RoHS compliance details through official documentation. Check for obsolescence status, as this component family may be discontinued by NXP Semiconductors. Ensure compatibility with the target i.MX processor series before procurement.

Power Management - Specialized Selection Notes

Select this PMIC specifically for designs utilizing Freescale/NXP i.MX27, i.MX35, i.MX37, or i.MX51 processors. The choice depends on the requirement for integrated buck and LDO regulation within a compact BGA footprint. Verify that the 1.1 V to 1.3 V operating voltage aligns with the system's input power architecture. Consider the 139-ball MAPBGA package constraints during PCB layout planning.

Power Management - Specialized Part Context

This component belongs to the MC13892 family of SMARTMOS PMICs originally developed by Freescale Semiconductor, now part of NXP Semiconductors. These devices are specialized for mobile and handheld applications requiring efficient power management for complex SoC architectures. The MC13892AJVK variant is tailored for specific i.MX processor generations, providing necessary voltage rails for core, I/O, and peripheral operations.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.