TPS2358RGZT

Hot Swap Controllers Overview

The TPS2358RGZT is a dual-slot AdvancedMC controller manufactured by Texas Instruments. It manages power sequencing and monitoring for AdvancedMC modules in AdvancedTCA systems. The device integrates two independent power controllers, each supporting up to 10A per slot. It features programmable soft-start, overcurrent protection, and fault reporting via I2C interface. The component operates within a specified voltage range and includes thermal shutdown capabilities. It is designed for high-reliability telecommunications applications requiring precise power management.

Hot Swap Controllers Feature Summary

• Dual independent power controllers for simultaneous slot management
• Programmable soft-start and current limiting functions
• I2C serial interface for configuration and status monitoring
• Integrated fault detection including overcurrent and thermal conditions

Hot Swap Controllers Applications

• AdvancedMC module power control in AdvancedTCA platforms
• Telecommunications base station hardware
• High-density server backplane power distribution
• Industrial automation control systems

Hot Swap Controllers Procurement Notes

Verify the exact ordering suffix matches the required package and tape/reel specifications. Confirm that the component meets the specific voltage and current requirements of the target design. Ensure compatibility with the host system's I2C bus protocol. Check for any regional compliance certifications required for deployment. Validate supply chain authenticity through authorized distributors only.

Hot Swap Controllers Selection Notes

Select this component when dual-slot power management is required for AdvancedMC standards. Consider the integrated I2C interface for simplified system control. Evaluate the thermal performance characteristics against the enclosure constraints. Compare the current handling capabilities with the maximum load requirements of the application. Ensure the package type fits the available PCB footprint.

Hot Swap Controllers Part Context

This part belongs to the TPS235x family of dual-slot power controllers. It is specifically optimized for AdvancedMC applications within the AdvancedTCA ecosystem. The RGZT suffix indicates a TQFP package with tape and reel packaging. It serves as a critical interface between the system manager and the power supplies for modular hardware.

Hot Swap Controllers Replacement Considerations

The TPS2359 offers enhanced features for similar dual-slot applications. Verify pin-to-pin compatibility before substitution. Review the updated feature set for any functional differences. Ensure the replacement supports the same AdvancedMC specifications.