The TPS2231MRGPT-3 is a high-performance power distribution switch designed by Texas Instruments for applications requiring power management and distribution. This advanced integrated circuit (IC) is part of the Power Interface Switches product family and is specifically tailored for managing power requirements in systems that need to distribute power efficiently and reliably.

Key Features

• Integrated Single Power Switch: The TPS2231MRGPT-3 includes a single power switch that allows for precise control and distribution of power within electronic systems.
• Adjustable Current Limit: Users can adjust the current limit to suit their application needs, ensuring the protection of downstream components from overcurrent conditions.
• Thermal Shutdown Protection: The device features an internal thermal shutdown mechanism that prevents overheating, enhancing the overall reliability and longevity of the system.
• Under-Voltage Lockout (UVLO): This feature ensures that the switch remains off when the input voltage falls below a certain threshold, preventing erratic behavior of the powered device.
• Fast Transient Response: The TPS2231MRGPT-3 is designed to handle fast transients, which is crucial for maintaining stable operations in systems with fluctuating power demands.

Applications

The versatility of the TPS2231MRGPT-3 makes it suitable for a wide range of applications, including but not limited to:

• USB Hubs and Peripherals
• Hot Swap Supplies
• Portable Electronics
• Power Management for Add-On Cards

Technical Specifications

Parameter Value Manufacturer Texas Instruments Part Number TPS2231MRGPT-3 Package / Case QFN-20 Input Voltage Range 2.7V to 5.5V Output Current (Max) Adjustable Operating Temperature Range -40°C to 85°C

The TPS2231MRGPT-3 is a robust solution for modern electronic systems that require efficient power distribution and management. With Texas Instruments' reputation for quality and performance, this power switch is an excellent choice for designers looking to enhance their power management systems.