MAX5923EUP+

Hot Swap Controllers Overview

The MAX5923EUP+ is a fully integrated Simple Swapper hot-swap switch designed for positive voltage applications. It operates within a supply voltage range of 16V to 60V and supports a maximum output current of 800mA. The device features programmable auto-retry, current limiting, latched fault protection, and under-voltage lockout (UVLO). Packaged in a 20-pin TSSOP, it ensures safe insertion and removal of live circuits while providing comprehensive protection against over-current and short-circuit conditions.

Hot Swap Controllers Feature Summary

• Integrates Simple Swapper technology for safe hot-plugging of positive voltage loads
• Provides programmable current limiting and auto-retry mechanisms for fault management
• Includes under-voltage lockout and latched fault protection for system reliability

Hot Swap Controllers Applications

• Server and storage backplane power distribution
• Industrial control system I/O modules
• Telecommunications equipment power interfaces

Hot Swap Controllers Procurement Notes

Verify the exact suffix and package variant against the manufacturer's latest datasheet to ensure compatibility with specific thermal and electrical requirements. Confirm availability status as supply constraints may affect lead times. Ensure that the selected component meets all necessary safety certifications and environmental standards required for the target application environment.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring robust protection for high-voltage hot-swap scenarios up to 60V. Consider the 800mA output capability and the need for programmable fault handling features. Evaluate the 20-pin TSSOP package constraints regarding PCB space and thermal dissipation needs compared to alternative packages or lower-voltage variants.

Hot Swap Controllers Part Context

This part belongs to the Simple Swapper family from Analog Devices/Maxim Integrated, focusing on power management ICs. It serves as a specialized solution for managing power delivery in modular systems where live connection is frequent. The series emphasizes ease of integration and enhanced protection compared to standard MOSFET-based solutions.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options through official distributor channels or manufacturer substitution guides if direct replacement is required.