MIC2546-1BM

Overview

The MIC2546-1BM is a dual high-side power distribution switch manufactured by Microchip Technology. It integrates two independent N-channel MOSFETs in a single package, optimized for low-loss DC power switching applications. The device features an On/Off interface control mechanism and is housed in a 16-SOIC package. Designed for robust performance, it supports USB and other high-side power switching requirements with integrated protection features.

Feature Summary

• Dual independent high-side power switching capability
• Integrated N-channel MOSFET output configuration
• Low-loss DC power switching optimization
• On/Off interface control mechanism

Applications

• USB power distribution systems
• High-side power switching circuits
• DC power management applications
• Load driver implementations

Procurement Notes

Verify the component authenticity through official Microchip channels or authorized distributors. Confirm the specific suffix matches the required package and temperature grade. Request original manufacturer documentation to ensure compliance with RoHS standards and technical specifications before procurement.

Selection Notes

Select this component when dual independent high-side switching is required within a compact footprint. Consider the SOIC-16 package constraints and thermal dissipation needs. Ensure the On/Off interface logic levels align with the system control signals. Evaluate the low-loss characteristics against efficiency requirements for the specific load application.

Part Context

The MIC2546 series belongs to Microchip's power management portfolio, specifically designed for efficient power distribution. The -1BM suffix indicates a specific variant within the dual high-side switch family, offering integrated protection and control features suitable for modern electronic systems requiring reliable power routing.