TPS2330ID

Hot Swap Controllers Overview

The TPS2330ID is a single-channel hot-swap voltage controller manufactured by Texas Instruments, designed for robust power management in telecommunications and industrial systems. It operates within a supply voltage range of 3V to 13V and supports a maximum input voltage of 48V. The device integrates an internal circuit breaker with programmable current limit thresholds, fault timeout protection, and adjustable slew rate control to minimize inrush currents during board insertion. Key features include undervoltage lockout (UVLO), latch-off fault protection, and a power-good reporting signal. It is housed in a 14-SOIC package and functions reliably across an operating temperature range of -40°C to +85°C.

Hot Swap Controllers Feature Summary

• Integrates a programmable circuit breaker with adjustable current limit thresholds for precise overcurrent protection.
• Provides active low power-good reporting to indicate valid output voltage status to the system.
• Features adjustable slew rate control to manage inrush currents during hot-swap events.
• Includes latch-off fault protection and fault timeout mechanisms for enhanced system reliability.

Hot Swap Controllers Applications

• Telecommunications equipment requiring 48V hot-swap capabilities
• Industrial control systems with modular board architectures
• General-purpose power distribution units

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'ID' corresponds to the SOIC-14 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets. Ensure the ordering part number matches the required tape-and-reel or tube packaging configuration for your assembly process. Cross-reference the latest revision history to confirm pinout and electrical parameter consistency.

Hot Swap Controllers Selection Notes

Select this component for applications requiring single-channel hot-swap protection without an integrated high-side switch. Evaluate the need for external MOSFETs if higher current handling exceeds the internal breaker limits. Consider the 14-SOIC footprint constraints against available PCB real estate. Verify that the 3V to 13V logic supply range aligns with the system's auxiliary power rails.

Hot Swap Controllers Part Context

The TPS2330 belongs to Texas Instruments' family of hot-swap controllers, distinct from the OPA2330 precision amplifier and MSP430 microcontroller series also present in the provided data. It serves as a support circuit for power supply management rather than signal processing or computing. This specific ID variant denotes the standard industrial-grade version in a surface-mount package.

Hot Swap Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the official TPS2330 datasheet for recommended alternatives or check for newer revisions within the same product family.