TPS65911AA2NMAT

Power Management - Specialized Overview

The TPS65911AA2NMAT is an integrated power management IC (PMIC) designed for portable equipment, housed in a 98-pin NFBGA package. It features four DC/DC converters and nine low-dropout regulators (LDOs). The device supports input voltages from 2.7 V to 5.5 V. Output currents include up to 1.3 A for specific rails. Operating temperatures range from -40°C to +85°C. It includes an embedded power controller with EEPROM and real-time clock functionality.

Power Management - Specialized Feature Summary

• Integrates multiple DC/DC converters and LDOs for comprehensive power management
• Includes embedded power controller with non-volatile memory storage
• Supports real-time clock operations for timekeeping applications

Power Management - Specialized Applications

• Portable electronic devices requiring integrated power solutions
• Systems utilizing embedded processors needing regulated voltage rails
• Applications requiring real-time clock functionality with backup power

Power Management - Specialized Procurement Notes

Verify the complete part number including suffixes such as 'A2' and 'NMA' to ensure correct package and temperature grade compatibility. Confirm that the 98-pin NFBGA footprint matches your PCB design constraints. Check for moisture sensitivity levels and reflow soldering profile requirements during assembly planning.

Power Management - Specialized Selection Notes

Select this component when a single IC solution is needed to replace multiple discrete power components. Ensure the system input voltage falls within the 2.7 V to 5.5 V range. Verify that the required output current capabilities of the internal DC/DCs and LDOs meet the load demands of the target application circuits.

Power Management - Specialized Part Context

This part belongs to the TPS65911 series of integrated power management units. It is distinct from other variants like the TPS65910 or TPS659113 due to its specific pin count and regulator configuration. The NMA suffix indicates the 98-pin NFBGA package type used for compact board designs.

Power Management - Specialized Replacement Considerations

Direct substitutes may include other TPS65911 variants with different package options if pin compatibility allows. Cross-reference electrical specifications carefully before replacing with similar PMICs from other manufacturers.