MIC2033-08BYMT-TR

Power Distribution Switches, Load Drivers Overview

The MIC2033-08BYMT-TR is a high-side power distribution switch from Microchip Technology, designed for system reliability. It features an operating input voltage range of 2.5V to 5.5V and provides a fixed current limit of 800mA with ±5% accuracy. The device includes thermal shutdown and undervoltage lockout (UVLO) protection. It offers a typical on-resistance of 75mΩ at 5V and supports soft-start control via an external capacitor. The component is available in a 6-pin SOT-23 package and operates within a junction temperature range of -40°C to +125°C.

Power Distribution Switches, Load Drivers Feature Summary

• High-accuracy fixed current limiting with ±5% tolerance
• Integrated thermal shutdown and undervoltage lockout protection
• Capacitor-adjustable soft-start circuit for inrush current minimization
• Open-drain fault status output flag with built-in delay

Power Distribution Switches, Load Drivers Applications

• Power distribution systems requiring high reliability
• Applications with high capacitive loads needing controlled inrush current
• Embedded systems utilizing 2.5V to 5.5V supply rails
• Portable electronics protected by thermal and overcurrent safeguards

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'BYMT' against official Microchip documentation to confirm pinout configuration and enable logic polarity. Ensure the selected variant matches the required current limit and package type for your design. Cross-reference the datasheet revision date to guarantee compatibility with your system's electrical specifications and environmental requirements.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when precise current limiting and robust fault protection are required for high-side switching applications. The 800mA limit suits moderate load scenarios, while the adjustable soft-start allows optimization for capacitive loads. Consider the SOT-23 package size for space-constrained designs and verify that the 2.5V to 5.5V input range aligns with the system power supply.

Power Distribution Switches, Load Drivers Part Context

The MIC2033 series consists of high-side MOSFET power switches offering increased system reliability through accurate current limiting and comprehensive protection features. This family includes various current limit options and package types, such as SOT-23 and DFN, catering to diverse embedded and industrial applications requiring efficient power management and fault isolation.

Power Distribution Switches, Load Drivers Replacement Considerations

Publicly confirmed substitute part numbers for MIC2033-08BYMT-TR were not identified in the provided source material. Consult Microchip's official substitution guides or contact technical support for verified alternatives.