TPS2330IPWR

Hot Swap Controllers Overview

The TPS2330IPWR is a single-channel hot-swap voltage controller manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 13 V and features a programmable current limit for precise power management. The device incorporates circuit breaker functionality with adjustable fault timeout and slew rate control to manage inrush currents safely. It provides power-good reporting with active-low enable capability. Designed for surface-mount installation, it utilizes a TSSOP-14 package and supports operation across an extended temperature range from -40°C to +85°C.

Hot Swap Controllers Feature Summary

• Integrates programmable current limiting and circuit breaker protection for safe hot-swap insertion
• Provides power-good status reporting with configurable active-low output signaling
• Features adjustable slew rate and fault timeout parameters for controlled power ramping

Hot Swap Controllers Applications

• Hot-swap backplane power distribution systems
• Peripheral board insertion controllers
• Redundant power rail management circuits

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'PWR' confirms the TSSOP-14 package and reel packaging configuration. Ensure compatibility with the required operating voltage range of 3 V to 13 V. Confirm RoHS compliance status matches project requirements. Validate that the active-low enable logic aligns with system control signals. Check for any specific handling precautions related to electrostatic discharge during assembly.

Hot Swap Controllers Selection Notes

Select this component when a single-channel solution with integrated circuit breaking is required. Compare against TPS2331 if active-high power-good signaling is preferred instead of active-low. Consider the TPS2300 series for dual-channel applications requiring independent channel control. Evaluate the TPS2330IDR variant if SOIC-14 packaging is necessary for PCB layout constraints. Verify thermal performance requirements against the TSSOP-14 package capabilities.

Hot Swap Controllers Part Context

This part belongs to the TPS2330 family of hot-swap controllers designed for reliable power insertion. It serves as a core component in systems requiring protected power delivery to removable modules. The device simplifies design by integrating protection logic typically handled by discrete components. It complements other PMIC solutions by offering dedicated hot-swap functionality without internal switches.

Hot Swap Controllers Replacement Considerations

TPS2330IPW is available in tube packaging as a direct functional equivalent. TPS2330IDR offers identical electrical characteristics in a 14-SOIC package. TPS2331IPWR provides similar functionality but with active-high power-good reporting. Verify pinout compatibility and logic polarity differences before substituting.