MIC2026-1BM

Power Distribution Switches, Load Drivers Overview

The MIC2026-1BM is a dual high-side power switch IC designed for USB power distribution applications. It operates within a supply voltage range of 2.7 V to 5.5 V and provides two independent channels with a maximum output current of 500 mA per channel. The device features a typical on-resistance of 90 mΩ and includes integrated current limiting protection at 900 mA. It utilizes an SOIC-8 surface-mount package and supports an operating temperature range from -40 °C to +85 °C.

Power Distribution Switches, Load Drivers Feature Summary

• Dual-channel high-side power switching architecture
• Integrated current limit protection circuitry
• Low on-resistance for efficient power delivery

Power Distribution Switches, Load Drivers Applications

• USB port power distribution
• Peripheral device protection
• Hot-swap applications

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix '1BM' against official Microchip documentation to confirm pinout, package dimensions, and thermal characteristics. Ensure compatibility with the target PCB footprint and soldering profile. Confirm RoHS compliance status through the manufacturer's latest datasheet or ordering information sheet before finalizing procurement.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when dual-channel USB power management with integrated overcurrent protection is required. The low on-resistance minimizes voltage drop across the switch. Verify that the load current does not exceed the 500 mA continuous rating and that the fault current remains below the 900 mA limit threshold to ensure proper operation without latch-up.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the MIC2026 family of USB power switches manufactured by Microchip Technology. The family offers various configurations including single, dual, and quad-channel options in different packages such as MSOP and SOIC. These devices are commonly used in consumer electronics and industrial equipment requiring reliable USB power control.

Power Distribution Switches, Load Drivers Replacement Considerations

Check for direct substitutes like MIC2026-2YM or MIC2026-3YM if channel count differs. Verify pin-to-pin compatibility and electrical parameter alignment with original specifications before substitution.