Texas Instruments

TPS2492PWR

TPS2492PWR is a high-precision, low-power, fully integrated power path management controller from Texas Instruments. It is designed to provide efficient and accurate power management for a wide range of applications, including battery-powered devices, portable electronics, and industrial systems.

Description:

The TPS2492PWR is a highly integrated power path management controller that combines multiple power management functions into a single chip. It features a high-precision current and voltage monitoring, power path control, and power sequencing functions. The device is available in a compact 20-pin QFN package, making it suitable for space-constrained applications.

Features:

1. High-precision current and voltage monitoring: The TPS2492PWR provides accurate and stable current and voltage measurements, with a typical accuracy of ±1%.
2. Power path control: The device can control up to two power paths, allowing for efficient power management and load sharing between different power sources.
3. Power sequencing: The TPS2492PWR supports power sequencing to ensure that power is applied to the load in the correct order, preventing damage to sensitive components.
4. Low-power operation: The device operates with a low quiescent current, making it suitable for battery-powered applications.
5. Protection features: The TPS2492PWR includes over-current, over-voltage, and thermal protection features to safeguard the system from potential damage.
6. I2C interface: The device features an I2C interface for easy communication with a microcontroller or other system components.
7. Small form factor: The TPS2492PWR is available in a compact 20-pin QFN package, making it suitable for space-constrained applications.

Applications:

1. Battery-powered devices: The TPS2492PWR can be used to manage power in portable electronics, such as smartphones, tablets, and wearable devices.
2. Industrial systems: The device can be used in industrial applications, such as motor drives, power supplies, and energy storage systems, to provide efficient power management.
3. Medical devices: The TPS2492PWR can be used in medical equipment, such as portable monitoring devices and wearable health monitors, to ensure accurate power management and protection.
4. Consumer electronics: The device can be used in a wide range of consumer electronics, such as laptops, cameras, and gaming consoles, to provide efficient power management and protection.
5. Automotive systems: The TPS2492PWR can be used in automotive applications, such as infotainment systems and battery management systems, to provide accurate power management and protection.