MIC94067YML-TR

Overview

The MIC94067YML-TR is a high-side power distribution switch manufactured by Microchip Technology. It features two independent outputs capable of delivering up to 2 A each. The device operates within a supply voltage range of 1.7 V to 5.5 V and utilizes a VDFN-8 surface-mount package. Key electrical specifications include a maximum on-resistance of 115 mΩ, a typical Rds(on) of 85 mΩ, a maximum turn-on time of 1.5 µs, and a maximum idle time of 200 ns. It supports non-inverting input logic and includes load discharge functionality. The component is rated for an operating temperature range from -40°C to +125°C.

Feature Summary

• Dual-channel high-side power switching with independent control
• Integrated load discharge capability for safe output termination
• Non-inverting input configuration for straightforward logic interfacing
• Extended industrial temperature rating for harsh environments

Applications

• High-side load protection in embedded systems
• Power distribution units requiring dual isolated channels
• Industrial control panels needing robust switching
• Automotive electronics compatible with low-voltage architectures

Procurement Notes

Verify the complete part number including the suffix to ensure correct packaging and tape-and-reel configuration. Confirm RoHS compliance status through official Microchip documentation prior to integration. Ensure ESD handling procedures are followed due to the sensitive CMOS input structure. Cross-reference the specific revision level if legacy compatibility is required for existing designs.

Selection Notes

Select this component when dual high-side switching is required within a compact VDFN-8 footprint. It is suitable for applications demanding low on-resistance to minimize power loss at 2 A loads. Consider the 1.7 V minimum supply voltage for compatibility with modern low-power logic families. Verify that the non-inverting input polarity aligns with the system control logic requirements.

Part Context

This device belongs to Microchip's PMIC Power Distribution Switches family. It serves as a load driver designed for efficient power management in space-constrained designs. The series emphasizes reliability and thermal performance for continuous operation in industrial and automotive sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Microchip technical support or authorized distributors for qualified alternatives if this specific package or specification is unavailable.

FAQ

What is the input logic type for the MIC94067YML-TR?

The device uses a non-inverting input configuration.

Does the MIC94067YML-TR support load discharge?

Yes, it includes integrated load discharge functionality.

What is the maximum operating temperature for this component?

The maximum operating temperature is +125°C.