MC13892VL

Power Management - Specialized Overview

The MC13892VL is a SMARTMOS Power Management Integrated Circuit (PMIC) designed for i.MX51, i.MX37, i.MX35, and i.MX27 application processors. It integrates battery charging, power sequencing, and user interface functions in a single component. The device supports wall and USB charging with a 10-bit ADC for monitoring. It is housed in a 186-map PBGA package measuring 12 x 12 mm with a 0.80 mm pitch. The component is RoHS compliant and utilizes plastic packaging.

Power Management - Specialized Feature Summary

• Integrates battery charger system supporting both wall and USB charging sources
• Includes 10-bit analog-to-digital converter for battery and input monitoring plus coulomb counting
• Provides comprehensive power management and user interface capabilities for embedded systems

Power Management - Specialized Applications

• Netbooks
• E-books
• Mobile internet devices
• Smartphones
• Personal media players
• Personal navigation devices

Power Management - Specialized Procurement Notes

Verify the specific silicon revision and date code against current NXP documentation, as revision 3.2 indicates no part marking difference but uses date codes 1040 or greater. Confirm compatibility with the target i.MX processor family before procurement. Check for obsolete status indicators from distributors. Ensure the BGA-186 package footprint matches the design layout. Validate RoHS compliance requirements for the final assembly process.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on Freescale i.MX series processors requiring integrated power management. It is suitable for portable consumer electronics needing combined charging and power sequencing. Consider the 186-map PBGA package constraints during PCB layout. Evaluate the need for coulomb counting and 10-bit ADC monitoring features. Ensure the application environment supports the specified operating parameters of the SMARTMOS technology.

Power Management - Specialized Part Context

The MC13892VL belongs to the MC13892 family of SMARTMOS PMICs originally developed by Freescale Semiconductor, now under NXP Semiconductors. This family targets mobile applications requiring high integration. Variants like MC13892VK and MC13892VLR2 share similar functionalities but may differ in suffix specifications. The component serves as a central power management unit for complex system-on-chip solutions in the handheld device market.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers include MC13892VK, MC13892VLR2, and MC13892VL/R2. Verify pinout and electrical parameter compatibility before substitution. Review datasheet revisions for any functional differences between variants.