TPS24751RUVT

Hot Swap Controllers Overview

The TPS24751RUVT is a single-channel hot-swap voltage controller manufactured by Texas Instruments, designed for robust power distribution in electronic systems. It operates within a supply voltage range of 2.5 V to 18 V and supports a maximum output current of 12 A. The device features a 36-pin VQFN package with dimensions of 7x3.5 mm, suitable for surface-mount applications. It functions across an extended temperature range from -40 °C to +85 °C while maintaining a low quiescent supply current of 1 mA. Key electrical parameters include integrated programmable current limiting and overvoltage protection capabilities.

Hot Swap Controllers Feature Summary

• Integrates programmable current limiting and fault timeout controls for precise power management
• Provides automatic retry functionality to restore power after transient faults occur
• Includes thermal limit protection to prevent device damage during overload conditions

Hot Swap Controllers Applications

• General-purpose hot-swap protection in industrial equipment
• Power distribution units requiring controlled inrush current
• Telecommunications infrastructure power modules

Hot Swap Controllers Procurement Notes

Verify the specific suffix RUVT against official Texas Instruments documentation to confirm pinout and package configuration. Ensure compatibility with system voltage requirements between 2.5 V and 18 V. Confirm moisture sensitivity level handling procedures are followed during assembly. Cross-reference the 36-VQFN footprint with PCB design guidelines to ensure proper thermal and electrical performance.

Hot Swap Controllers Selection Notes

Select this component when a single-channel solution with integrated protection is required for voltages up to 18 V. Consider the 12 A current capability and 36-pin VQFN package size for space-constrained designs. Evaluate the need for automatic retry and thermal limiting features against system reliability requirements. Compare against similar controllers if higher channel counts or different voltage ranges are needed.

Hot Swap Controllers Part Context

This part belongs to the TPS24751 series of hot-swap controllers from Texas Instruments. It is functionally related to the TPS24750 variant but distinguished by its specific package and pin configuration. The device falls under the broader category of PMIC hot-swap controllers used for safe insertion and removal of live circuits.

Hot Swap Controllers Replacement Considerations

The TPS24751RUVR is a documented alternative within the same family, offering identical functional specifications. Verify that the reel versus cut-tape packaging differences do not impact manufacturing processes. No other direct substitutes are confirmed in public documentation.