MCP16501TA-E/RMB

Power Management - Specialized Overview

The MCP16501TA-E/RMB is a power management integrated circuit designed for Microchip MPU32 series processors. It features three 1A output current buck channels with 100% maximum duty cycle capability and operates at a 2 MHz PWM frequency. The device supports an input voltage range of 2.7V to 5.5V and delivers a maximum output voltage of 3.7V. It functions within a junction temperature range of -40°C to +125°C, consumes 14mA supply current, and is housed in a 24-VFQFN exposed pad package.

Power Management - Specialized Feature Summary

• Dedicated power management solution for next-generation eMPUs
• Three independent 1A buck converter channels
• High-frequency 2 MHz PWM operation for size optimization

Power Management - Specialized Applications

• SAMA5DX series microprocessors
• SAM9X6 series microprocessors
• SAM9X7 series microprocessors
• SAMA7G series microprocessors

Power Management - Specialized Procurement Notes

Verify the specific suffix RMB indicates tape and reel packaging containing 4000 units. Confirm the E suffix denotes environmental compliance. Ensure the component matches the 24-VFQFN package type required for your PCB layout. Cross-reference the datasheet revision date to ensure compatibility with your design specifications.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on Microchip MPU32 architecture requiring multiple regulated rails from a single source. It is suitable for applications needing high current density from compact footprints. Consider the 2 MHz switching frequency if minimizing external passive component size is a priority. Verify that the 3.7V maximum output aligns with target rail requirements.

Power Management - Specialized Part Context

This component belongs to the MCP1650 family of power management ICs. It is specifically engineered as a cost and size-optimized solution for embedded Linux processors. The device integrates multiple buck converters to replace discrete power solutions, reducing board space and assembly complexity for industrial and automotive MPU applications.

Power Management - Specialized Replacement Considerations

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