Overview of Texas Instruments TPS2350PWR

The TPS2350PWR is a high-quality, robust power distribution switch from Texas Instruments, designed for applications that require precise control and protection of power supply lines. This component is part of the TPS2350 series and comes in a compact TSSOP-14 package, making it suitable for space-constrained applications.

Key Features

• Integrated Power MOSFET: The TPS2350PWR includes an N-channel MOSFET that can handle continuous currents up to 2.7A, making it suitable for a wide range of applications.
• Programmable Current Limit: Users can set the current limit threshold via an external resistor, providing flexibility and protection against overcurrent conditions.
• Fast Overcurrent Response: The device is capable of responding to overcurrent conditions in less than 2µs, ensuring quick protection for sensitive loads.
• Thermal Shutdown: With built-in thermal shutdown, the TPS2350PWR protects itself and the load from damage due to excessive heat.
• Under-Voltage Lockout (UVLO): This feature ensures that the switch remains off when the input voltage is below a certain threshold, preventing malfunction.

Applications

The TPS2350PWR is versatile and can be used in various applications, including:

• USB hubs and peripheral power management
• Hot-swap power supplies
• Power distribution for telecom and datacom systems
• Redundant power supplies
• Industrial controls

Technical Specifications

• Input Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Package Type: TSSOP-14
• RoHS: Compliant with RoHS directives

The TPS2350PWR by Texas Instruments is an excellent choice for designers looking for a reliable power switch with comprehensive protection features. Its programmability and fast response time make it an ideal solution for managing and protecting power in sophisticated electronic systems.