SLG59M1603V

Overview

The SLG59M1603V is a dual-channel integrated power switch featuring N-Channel MOSFETs with an on-resistance of 28 milliohms per channel. It supports input voltages from 2.5 to 5.5 volts and delivers continuous currents up to 4.5 amperes. The device includes reverse current blocking, soft-start control, and active discharge functions. Operating temperatures range from -40 to +85 degrees Celsius within a compact 14-pin STDFN package.

Feature Summary

• Dual-channel integration for efficient space-constrained designs
• Reverse current blocking prevents backflow protection
• Integrated discharge circuitry ensures rapid voltage removal

Applications

• Switching S0 +5.0 V power rails
• Switching S0 +3.3 V power rails
• Supporting circuitry discharge management

Procurement Notes

Verify the specific suffix 'V' indicates the correct tape and reel packaging configuration. Confirm that the 14-STDFN footprint matches the target PCB layout dimensions. Ensure thermal dissipation requirements are met given the dual-channel current capacity. Cross-reference the RoHS compliance status with local regulatory standards before finalizing procurement orders.

Selection Notes

Select this component when dual independent power paths are required within a single package. The low on-resistance minimizes power loss during conduction. The integrated discharge feature simplifies system reset sequences. Verify that the 2.5 to 5.5 V operating range aligns with the system's supply voltage constraints.

Part Context

This part belongs to the GreenFET family of load switches designed for high-efficiency power distribution. It integrates protection features typically requiring external components. The dual-channel architecture reduces board space compared to discrete solutions. It serves as a direct replacement for older discrete FET arrangements in portable electronics.

Replacement Considerations

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