MC13892BJVK

Power Management - Specialized Overview

The MC13892BJVK 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, display LED drivers, and power supply management in a 139-pin PBGA (7x7 mm) package. The device supports wall and USB charging with a 10-bit ADC for monitoring. Operating temperature ranges from -40°C to 85°C. It interfaces via SPI/I2C buses.

Power Management - Specialized Feature Summary

• Integrated battery charger system supporting both wall and USB charging sources
• Includes 10-bit analog-to-digital converter for battery and input monitoring
• Features coulomb counting capability for precise battery level tracking
• Provides dedicated display LED driver outputs

Power Management - Specialized Applications

• i.MX51 application processor systems
• i.MX37 application processor systems
• i.MX35 application processor systems
• i.MX27 application processor systems
• Mobile internet devices and smartphones

Power Management - Specialized Procurement Notes

Verify the specific suffix 'BJVK' against official NXP/Freescale documentation to confirm pinout and thermal characteristics. Ensure compatibility with the target i.MX processor family. Check for RoHS compliance status as indicated in datasheets. Confirm package type is 139-PBGA (7x7). Validate that the component meets the required operating temperature range of -40°C to 85°C for your specific environment.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on Freescale i.MX27, i.MX35, i.MX37, or i.MX51 processors. It is suitable for handheld devices requiring integrated power management, battery charging, and display backlight control. Consider the 139-pin BGA package constraints during PCB layout. Verify interface requirements for SPI/I2C communication with the host processor.

Power Management - Specialized Part Context

The MC13892 series serves as a specialized PMIC solution for Freescale's i.MX application processor families. It consolidates multiple power functions into a single chip to reduce board space and complexity. The device is part of the SMARTMOS technology line, offering high efficiency and integration for mobile and portable electronic applications.

Power Management - Specialized Replacement Considerations

Check for MC13892 variants with different suffixes such as VL or VLR2. Verify if alternative packages like BGA-186 are functionally equivalent. Consult official substitution guides for pin-compatible alternatives within the MC13892 family.