Texas Instruments

TPS2492PW  

Hot Swap Controllers

TPS2492PW is a high-precision, low-power, and fully integrated power path switch from Texas Instruments. It is designed to provide efficient and reliable power management in a wide range of applications.

Description:

The TPS2492PW is a power path switch that integrates a high-side and low-side MOSFET driver, a power MOSFET, and a current sense amplifier in a single package. It is designed to handle input voltages up to 60V and can support output currents up to 3A.

Features:

1. Integrated high-side and low-side MOSFET drivers: The TPS2492PW integrates both high-side and low-side MOSFET drivers, which allows for efficient power management and reduces the number of external components required.
2. Power MOSFET: The device includes a power MOSFET that can handle high input voltages and output currents.
3. Current sense amplifier: The integrated current sense amplifier allows for accurate current monitoring and protection.
4. Low quiescent current: The TPS2492PW has a low quiescent current of 2.5uA, which makes it suitable for battery-powered applications.
5. Wide input voltage range: The device can handle input voltages up to 60V, making it suitable for a wide range of applications.
6. Thermal shutdown and overcurrent protection: The TPS2492PW includes thermal shutdown and overcurrent protection features to ensure safe operation.

Applications:

The TPS2492PW is suitable for a wide range of applications, including:

1. Battery-powered systems: The low quiescent current and efficient power management make it ideal for battery-powered systems.
2. Power management in industrial equipment: The device can be used in industrial equipment to manage power efficiently and reliably.
3. Automotive applications: The TPS2492PW can be used in automotive applications to manage power in various systems, such as infotainment systems, lighting, and power windows.
4. Telecommunications equipment: The device can be used in telecommunications equipment to manage power efficiently and ensure reliable operation.
5. Medical equipment: The TPS2492PW can be used in medical equipment to manage power in various systems, such as patient monitoring devices and diagnostic equipment.

In summary, the TPS2492PW from Texas Instruments is a high-precision, low-power, and fully integrated power path switch that offers efficient power management and reliable operation in a wide range of applications. Its integrated high-side and low-side MOSFET drivers, power MOSFET, and current sense amplifier make it a versatile and efficient solution for power management.

TPS2492PW Documents

Download datasheets and manufacturer documentation for TPS2492PW

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

TPS2492PW Symbol & Footprint by SnapMagic      

Product Catalogs :

Power Management Guide 2018 (Rev. R)      

Application Notes :

Surge Stopping and Reverse Voltage Protection with the LM5069      

Technical Resources :

TPS2492 TINA-TI Transient Reference Design       TPS2492 TINA-TI Transient Reference Design (Rev. A)      

SPICE Models :

TPS2492 TINA-TI Transient Spice Model       TPS2492 TINA-TI Transient Spice Model (Rev. A)       TPS2492 PSPICE Transient Model (Rev. B)       TPS2492 PSPICE Transient Model (Rev. A)