TPS2320IDR

Hot Swap Controllers Overview

The TPS2320IDR is a dual-channel hot-swap voltage controller manufactured by Texas Instruments, designed for safe insertion and removal of circuit boards under power. It operates within a supply voltage range of 3 V to 13 V and supports two independent channels. The device features a low operating supply current of 200 µA or 1 mA, depending on configuration. It is housed in a 16-pin SOIC-Narrow package with surface-mount installation. The component functions across an extended temperature range from -40 °C to +85 °C.

Hot Swap Controllers Feature Summary

• Provides dual-channel control for independent board insertion and removal management
• Integrates programmable circuit breaker functionality for overcurrent protection
• Includes undervoltage lockout (UVLO) and latch fault protection mechanisms

Hot Swap Controllers Applications

• Hot-swap controller applications for general-purpose circuit boards
• Power management systems requiring controlled board insertion
• Industrial equipment with modular board architectures

Hot Swap Controllers Procurement Notes

Verify the specific ordering suffix to confirm the tape-and-reel packaging format associated with the 'DR' designation. Ensure compatibility with the required SOIC-Narrow-16 footprint during PCB layout. Confirm that the selected variant meets the necessary RoHS compliance standards for your assembly process. Cross-reference the manufacturer datasheet for any recent product change notifications affecting this part number.

Hot Swap Controllers Selection Notes

Select this component when dual-channel hot-swap capability is required for boards operating between 3 V and 13 V. Consider the 16-pin SOIC-Narrow package constraints for space-limited designs. Evaluate the 200 µA or 1 mA supply current options against system power budgets. Verify that the -40 °C to +85 °C operating range aligns with the environmental conditions of the target application.

Hot Swap Controllers Part Context

This part belongs to the TPS2320 series of hot-swap voltage controllers from Texas Instruments. It is categorized under PMIC - Power Management ICs and specifically Controllers & Switches. The series provides solutions for managing power delivery during board insertion events, ensuring system stability and component safety.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.