TPS2300IPWR

Hot Swap Controllers Overview

The TPS2300IPWR is a dual-channel hot swap controller manufactured by Texas Instruments, designed for safe insertion and removal of live circuit boards. It operates within a supply voltage range of 3V to 13V and features independent channel circuit breaking capabilities. The device includes programmable current limiting, fault timeout, and slew rate control to manage inrush currents. It provides power good reporting with an active-low enable function. Packaged in a 20-TSSOP format, it supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Hot Swap Controllers Feature Summary

• Independent dual-channel circuit breaking for isolated load protection
• Programmable current limiting with adjustable slew rate control
• Active-low power good status reporting for system monitoring
• Integrated UVLO and latch-up fault protection mechanisms

Hot Swap Controllers Applications

• Hot swap backplane systems requiring safe board insertion
• Dual redundant power distribution architectures
• Industrial equipment with live replacement requirements
• Telecommunications infrastructure power modules

Hot Swap Controllers Procurement Notes

Verify the specific ordering suffix to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance standards required for your assembly process. Cross-reference the datasheet revision date to confirm technical accuracy against your design requirements. Confirm moisture sensitivity level handling procedures during storage and soldering.

Hot Swap Controllers Selection Notes

Select this component when independent dual-channel protection is required without integrated switches. Compare against single-channel alternatives if only one protected rail is needed. Consider the 20-TSSOP footprint constraints during PCB layout planning. Evaluate the need for external components to set current limit thresholds based on load characteristics.

Hot Swap Controllers Part Context

This part belongs to the TPS2300 family of hot swap controllers from Texas Instruments. It shares functional similarities with the TPS2301 but differs in channel count and specific pin configurations. The IPWR suffix indicates a plastic small-outline package variant suitable for high-volume surface mount production lines.

Hot Swap Controllers Replacement Considerations

The TPS2300IPWRG4 is a verified lead-free equivalent with identical electrical specifications. Verify pin compatibility before substituting with other dual-channel hot swap controllers.