MIC2027-1YWM-TR

Overview

The MIC2027-1YWM-TR is a quad USB high-side power switch manufactured by Microchip Technology. It operates within a supply voltage range of 2.7 V to 5.5 V and provides four independent outputs with a current limit of 900 mA each. The device is housed in a 16-pin SOIC package and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates four independent high-side power switches for USB power distribution applications
• Provides integrated current limiting protection for connected loads

Applications

• USB hub designs requiring multiple port power management
• Peripheral devices needing distributed USB power switching
• Industrial control systems utilizing USB connectivity

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage requirements and thermal constraints before procurement. Confirm moisture sensitivity levels and storage conditions align with assembly timelines.

Selection Notes

Select this component when designing circuits requiring four isolated USB power channels with fixed current limits. Consider the SOIC-16 footprint for PCB layout constraints. Evaluate thermal performance under maximum load conditions to ensure operation within the specified temperature range.

Part Context

This part belongs to the MIC2027 family of USB power switches, designed for distributing power to multiple USB ports. It serves as a solution for managing power delivery in compact electronic devices where space efficiency and integrated protection are critical design factors.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter alignment before replacing.