Texas Instruments

TPS2301IPW  

Hot Swap Controllers

TPS2301IPW Description

The TPS2301IPW from Texas Instruments is a dual-channel hot swap controller designed for general-purpose applications requiring robust power management. Operating within a 3V to 13V (or 3V to 5.5V) supply range, it ensures safe insertion and removal of live boards, preventing damaging inrush currents. With a 5 µA low quiescent current, it minimizes power consumption, making it suitable for energy-sensitive systems. Packaged in a 20-pin TSSOP tube, this RoHS3-compliant device is surface-mountable and features latched fault protection and undervoltage lockout (UVLO) for enhanced reliability.

TPS2301IPW Features

• Dual-Channel Control: Independently manages two power paths, ideal for redundant or multi-rail systems.
• Programmable Protection: Configurable circuit breaker, fault timeout, and slew rate for tailored inrush current management.
• Low Power Operation: 5 µA supply current reduces standby power loss.
• Robust Fault Handling: Latched fault and UVLO ensure system safety during voltage anomalies.
• Wide Voltage Range: Supports 3V–13V (or 3V–5.5V) for flexibility in diverse applications.
• Surface-Mount Design: 20-TSSOP package optimizes board space in compact layouts.

TPS2301IPW Applications

• Server/Data Center Power Distribution: Safely hot-swap PCIe cards or blade servers.
• Industrial Systems: Protects PLCs and modular equipment from power transients.
• Telecom Backplanes: Ensures reliable hot-plugging of line cards.
• Embedded Systems: Manages power sequencing in multi-rail designs.
• Redundant Power Supplies: Dual-channel control for failover scenarios.

Conclusion of TPS2301IPW

The TPS2301IPW stands out for its dual-channel flexibility, programmable protection, and low-power operation, making it a superior choice for hot swap applications in demanding environments. Its latched fault and UVLO features provide critical safety, while the wide voltage range accommodates diverse power architectures. Whether in data centers, industrial setups, or telecom infrastructure, this controller delivers reliable, space-efficient power management. Texas Instruments’ proven quality ensures long-term performance, aligning with ROHS3 and REACH compliance.

TPS2301IPW Documents

Download datasheets and manufacturer documentation for TPS2301IPW

PCN Assembly/Origin :

Assembly/Wafer Fab Site 31/Jul/2023      

Datasheets :

TPS2300/01      

HTML Datasheet :

TPS2300/01      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023