MIC2012-2ZQS TR

Controllers Overview

The MIC2012-2ZQS TR is a dual USB power controller manufactured by Microchip Technology, designed for managing power distribution in USB 1.0/1.1 compliant systems. It operates within a supply voltage range of 4.5V to 5.5V and features a maximum current consumption of 16mA. The device is housed in a 16-QSOP package with dimensions of 0.154 inches (3.90mm) width. It supports an operating temperature range from 0°C to 70°C. This integrated circuit provides essential control functions for USB interface applications, ensuring reliable power management and system stability.

Controllers Feature Summary

• Dual channel power control for independent USB port management
• Supports standard USB 1.0 and 1.1 protocol requirements
• Low power consumption design for efficient energy usage

Controllers Applications

• USB hub power management circuits
• Portable electronic device power distribution
• Computer peripheral power control systems

Controllers Procurement Notes

Verify the specific manufacturer documentation for the MIC2012-2ZQS TR to confirm exact electrical characteristics and pinout configurations. Ensure compatibility with your system's voltage levels and thermal requirements. Cross-reference part numbers with official Microchip Technology resources to avoid counterfeit components. Check for any specific handling instructions related to moisture sensitivity as indicated in standard industry practices for this component type.

Controllers Selection Notes

Select the MIC2012-2ZQS TR when designing systems requiring dual-channel USB power control with low quiescent current. Consider its 16-QSOP package size for space-constrained PCB layouts. Evaluate its 4.5V to 5.5V operating range against your system's power supply capabilities. Ensure the 0°C to 70°C temperature range meets your environmental operating conditions. Compare it against other dual USB controllers if higher current ratings or additional features are required.

Controllers Part Context

The MIC2012 series represents Microchip Technology's approach to USB power management solutions. The MIC2012-2ZQS TR specifically addresses the need for dual-channel control in compact packages. It builds upon earlier single-channel designs to offer more flexibility in multi-port applications. This component fits into the broader category of USB power switches and controllers, providing a balance between functionality and cost-effectiveness for standard USB implementations.

Controllers Replacement Considerations

Check Microchip Technology's official substitution guide for direct replacements. Verify pin-to-pin compatibility and electrical parameter equivalence before swapping. Consider the MIC2012-1 variant if only single-channel control is needed. Ensure any substitute maintains the same package type and thermal performance.