TPS2300IPW

Hot Swap Controllers Overview

The TPS2300IPWR is a dual 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 power good reporting and an active-low enable function. It is housed in a 20-TSSOP package with a wide operating temperature range from -40°C to +85°C. Key electrical characteristics include a quiescent current of 5 µA and support for programmable current limiting, fault timeouts, and slew rate control.

Hot Swap Controllers Feature Summary

• Independent channel circuit breaking for precise load protection
• Power good reporting with active-low enable functionality
• Programmable current limiting and fault timeout controls

Hot Swap Controllers Applications

• Hot-swap backplane systems
• Peripheral card insertion applications
• General-purpose power management circuits

Hot Swap Controllers Procurement Notes

Verify the specific ordering suffix when purchasing, as variations such as TPS2300IPWRG4 exist. Confirm that the required package type matches the 20-TSSOP specification. Ensure the component meets RoHS compliance requirements if mandated by your design standards. Cross-reference the datasheet revision to confirm feature availability. Validate the operating temperature range against your environmental constraints before finalizing procurement.

Hot Swap Controllers Selection Notes

Select this component for applications requiring dual-channel hot-swap protection without internal switches. Consider the 20-TSSOP package size for board space constraints. Evaluate the need for independent channel control versus shared resources. Verify compatibility with the system's voltage levels between 3V and 13V. Assess whether the external switch requirement aligns with your hardware architecture.

Hot Swap Controllers Part Context

This part belongs to the TPS2300 series of hot-swap controllers from Texas Instruments. It is distinct from single-channel variants like the TPS2330. The series focuses on protecting loads during insertion events. It serves as a critical interface between the power source and sensitive downstream electronics. The device complements other PMIC offerings in the manufacturer's portfolio.

Hot Swap Controllers Replacement Considerations

TPS2300IPWRG4 is a confirmed equivalent variant within the same product line. Verify pinout compatibility before substitution. Check for any minor differences in packaging or environmental ratings. Ensure functional equivalence regarding channel independence and reporting features.