MIC2004-0.8YM5TX

Overview

The MIC2004-0.8YM5TX is a single high-side power switch manufactured by Microchip Technology, housed in a SOT-23-5 package. It utilizes P-channel technology to manage load connections with a fixed current limit of 0.8A. The device features an integrated load discharge function and provides protection against overcurrent conditions through its internal circuitry.

Feature Summary

• Integrates a P-channel MOSFET for efficient high-side switching control
• Includes built-in fixed current limiting to protect loads from overcurrent events
• Features an active load discharge mechanism to safely dissipate stored energy

Applications

• General-purpose load switching in portable electronic devices
• Power distribution management in embedded systems
• Battery-powered equipment requiring controlled power sequencing

Procurement Notes

Verify the component authenticity by checking the manufacturer's marking code and date code against official Microchip documentation. Ensure the SOT-23-5 package matches the specified footprint. Confirm that the suffix 'TX' corresponds to the correct tape-and-reel packaging configuration as defined in the product datasheet before finalizing procurement orders.

Selection Notes

Select this component when a compact solution for single-channel high-side switching is required. The 0.8A current limit suits low-power applications where space constraints necessitate the SOT-23-5 form factor. Consider the integrated load discharge feature if rapid load de-energization is necessary for system safety or operational efficiency.

Part Context

This part belongs to the MIC2004 series of power switches, designed for general-purpose applications. It represents a consolidated solution combining switching, protection, and discharge functions into a single small-outline transistor package, simplifying board layout compared to discrete implementations.

Replacement Considerations

Consult the official Microchip cross-reference guide for verified substitutes. Direct replacements must maintain identical pinout configurations and electrical characteristics within the SOT-23-5 package to ensure compatibility without circuit modification.