SLG59H1403C

OR Controllers, Ideal Diodes Overview

The SLG59H1403C is a dual-input single-output power multiplexer featuring two integrated 3 A rated load switches. It operates within a wide voltage range of 2.8 V to 22 V and includes two integrated VGS charge pumps for efficient gate driving. The device supports adjustable output soft-start time, allowing control over inrush current during startup. Designed for OR-ing or manual Power MUX applications, it ensures reliable power distribution from multiple sources with high efficiency and compact integration.

OR Controllers, Ideal Diodes Feature Summary

• Dual 3 A load switches for multi-source power management
• Integrated VGS charge pumps for enhanced switching performance
• Adjustable soft-start capability to limit inrush current
• Wide operating voltage range supporting diverse system requirements

OR Controllers, Ideal Diodes Applications

• OR-ing configurations for redundant power supplies
• Manual power multiplexing in embedded systems
• Power distribution units requiring dual input selection
• Battery-backed systems with automatic source switching

OR Controllers, Ideal Diodes Procurement Notes

Verify the exact package marking and suffix codes against official Renesas documentation to ensure correct part identification. Confirm that the application environment stays within the specified 2.8 V to 22 V operating range. Check thermal requirements for the WLCSP package under maximum load conditions. Ensure compatibility with system logic levels for control signals. Validate that the soft-start timing meets system inrush current specifications before finalizing procurement.

OR Controllers, Ideal Diodes Selection Notes

Select this component when dual independent power inputs require seamless OR-ing or manual switching functionality. The integrated charge pumps reduce external component count compared to discrete solutions. Consider the adjustable soft-start feature if system stability during power-up is critical. Verify that the 3 A per switch rating aligns with peak load demands. Evaluate the WLCSP footprint constraints against available PCB real estate for optimal placement.

OR Controllers, Ideal Diodes Part Context

The SLG59H1403C belongs to Renesas' GreenFET load switch family, designed for high-efficiency power management. It integrates advanced gate drive technology to minimize conduction losses. The device targets applications requiring compact, reliable power routing from multiple sources. Its design emphasizes ease of implementation in space-constrained environments while maintaining robust electrical performance across wide voltage ranges.

OR Controllers, Ideal Diodes Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.