MIC94094YC6-TR

Overview

The MIC94094YC6-TR is a high-side load switch manufactured by Microchip Technology, designed for power distribution applications. It features a single channel capable of delivering a maximum output current of 1.2A with a typical on-resistance (Rds On) of 130mΩ. The device operates within an input voltage range of 1.7V to 5.5V and utilizes a non-inverting input type. Key electrical characteristics include a turn-on time of approximately 165µs and a turn-off time of 200ns. It supports an operating junction temperature range from -40°C to +125°C and is housed in a compact SC-70-6 surface-mount package.

Feature Summary

• Slew rate controlled output to minimize inrush current and system noise during activation
• High-side configuration allowing ground-referenced load control via active-high logic
• Compact SC-70-6 package design optimized for space-constrained portable electronics

Applications

• Power sequencing in mobile devices and handheld equipment
• Load switching for USB peripherals and external memory modules
• Battery management systems requiring efficient power distribution

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when ordering. Confirm that the component meets RoHS compliance requirements if environmental standards are mandatory for your assembly process. Ensure the supplier provides traceability documentation consistent with Microchip Technology manufacturing standards to guarantee authenticity and quality control.

Selection Notes

Select this component when a low on-resistance high-side switch is required for loads up to 1.2A. The non-inverting input simplifies logic interfacing compared to inverting variants. Consider the thermal performance within the -40°C to +125°C range for harsh environments. Evaluate the 130mΩ Rds On against power dissipation constraints in your specific circuit layout.

Part Context

This part belongs to the MIC9409x series of high-side load switches from Microchip Technology. It shares functional similarities with the MIC94093 but differs in specific electrical parameters such as on-resistance and timing characteristics. The series is designed for general-purpose power distribution in consumer electronics and industrial applications requiring reliable load switching capabilities.

Replacement Considerations

The MIC94093YC6-TR is a related variant within the same family. Verify compatibility regarding on-resistance and timing specifications before substitution. Ensure the replacement part maintains the same SC-70-6 footprint and pinout configuration to fit existing PCB layouts without modification.