MIC94300YMT-T5

Overview

The MIC94300YMT-T5 is an integrated load switch incorporating Ripple Blocker active filter technology. It operates from a 1.8V to 3.6V input voltage and provides a 200mA output current. The device replaces high-side switches, large filtering inductors, and capacitors to save board area. It offers high-frequency ripple attenuation for sensitive downstream circuits where switching noise cannot be tolerated.

Feature Summary

• Incorporates Ripple Blocker active filter technology for high-frequency ripple attenuation
• Replaces discrete high-side switches and large passive components to reduce board area
• Designed for applications requiring sensitive downstream circuit protection from switching noise

Applications

• RF applications with sensitive downstream circuits
• Power distribution systems requiring low noise
• Board space-constrained designs replacing bulky filters

Procurement Notes

Verify the component status as some sources indicate it may be obsolete or discontinued. Confirm the specific package variant (MLF-4) matches design requirements. Check RoHS compliance status before finalizing procurement plans. Ensure the supplier documentation aligns with Microchip Technology specifications.

Selection Notes

Select this component when high-frequency ripple attenuation is critical for sensitive loads like RF circuits. Consider its 200mA current limit and 1.8V to 3.6V input range. Evaluate if its integrated solution sufficiently replaces discrete inductor-capacitor filters for space savings.

Part Context

This part belongs to the MIC94300 series of power load switches. It is manufactured by Microchip Technology, formerly Micrel Semiconductor. The device is categorized under PMIC - Power Management ICs, specifically as a power load switch with active filtering capabilities.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.