MIC2012-1PZQS

Controllers Overview

The MIC2012-1PZQS is a dual USB power controller manufactured by Microchip Technology. It integrates two independent high-current power switches within a single 16-pin QSOP package. The device supports a supply voltage range of 2.5V to 5.5V and features logic-level control inputs compatible with 1.2V signals. Designed for USB power distribution, it provides efficient power management with low on-resistance characteristics suitable for portable electronics and peripheral interfaces requiring reliable power switching capabilities.

Controllers Feature Summary

• Integrates dual independent power switches for simultaneous USB port management
• Supports low-voltage logic level control inputs for flexible interface compatibility
• Operates within a wide supply voltage range from 2.5V to 5.5V

Controllers Applications

• USB hub power distribution circuits
• Portable electronic device power management
• Peripheral interface power switching

Controllers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Check for moisture sensitivity indicators if storage conditions were not strictly controlled. Ensure the specific suffix matches required tape and reel specifications for automated assembly processes.

Controllers Selection Notes

Evaluate input logic voltage compatibility against system microcontroller outputs. Assess thermal requirements based on expected load currents and ambient operating temperatures. Consider package size constraints relative to available PCB real estate. Verify that the dual-switch architecture aligns with the specific power distribution topology required for the target application design.

Controllers Part Context

This component belongs to the USB power switch family designed for interface control applications. It serves as an alternative to discrete transistor solutions by integrating protection and switching functions into a compact form factor. The device complements other interface controllers in systems requiring managed power delivery to connected peripherals.

Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Microchip resources for current active alternatives if this specific variant is discontinued.