MC141555DW3

Power Management - Specialized Overview

The MC141555DW3 is a USB Hub Controller manufactured by Motorola. It is classified as a Power Management IC (PMIC) and is housed in a 28-lead Plastic Small Outline Package (PSOP). The component functions as a specialized controller for managing USB hub operations within electronic systems.

Power Management - Specialized Feature Summary

• Functions as a dedicated USB Hub Controller
• Integrated into the Power Management IC (PMIC) category

Power Management - Specialized Applications

• USB Hub system integration

Power Management - Specialized Procurement Notes

Verify the manufacturer origin, as listings associate this part with both Motorola and onsemi due to corporate history. Confirm the package type is 28LD-PSOP. Ensure the device matches the specific USB Hub Controller function rather than generic timing circuits. Check RoHS compliance status through official documentation before procurement.

Power Management - Specialized Selection Notes

Select this component when a dedicated USB Hub Controller is required for power management applications. The 28-lead PSOP package dictates board layout constraints. Verify compatibility with the target USB protocol version and voltage requirements specified in the official datasheet.

Power Management - Specialized Part Context

This component belongs to the broader family of USB interface controllers and power management integrated circuits. It serves as a bridge between host systems and peripheral devices, facilitating data transfer and power distribution within USB hub architectures.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Motorola or onsemi documentation for cross-reference information.