Product Overview: TPSM82822ASILR Power Module from Texas Instruments

The TPSM82822ASILR is a highly integrated power solution from Texas Instruments, designed to provide efficient voltage regulation in a compact form factor. This power module is part of TI's extensive range of power management devices, offering both performance and convenience for designers and engineers.

Key Features

• Input Voltage Range: The TPSM82822ASILR operates with an input voltage range of 2.4V to 5.5V, making it suitable for a variety of applications including those powered by Li-Ion batteries or 5V power rails.
• Output Voltage: It provides an adjustable output voltage from 0.6V to 4V, which can be set using external resistors. This flexibility allows the module to be used for a wide range of ICs requiring different operating voltages.
• High Efficiency: With its integrated inductor and passives, the TPSM82822ASILR achieves high efficiency, which helps in reducing power loss and heat generation in the system.
• Compact Size: The power module comes in a small 2.5mm x 2.5mm HotRod™ QFN package, which is designed to minimize parasitic inductances and resistances, thereby enhancing performance.
• Current Rating: It is capable of delivering up to 2A of continuous output current, suitable for powering a broad range of components including microprocessors, FPGAs, and other digital ICs.

Applications

The TPSM82822ASILR is ideal for use in space-constrained applications due to its small size and high integration level. Typical applications include portable electronics, wearables, IoT devices, and point-of-load conversions in networking, telecom, and industrial systems.

Reliability and Performance

Engineered for reliability, the TPSM82822ASILR features built-in thermal shutdown, output over-voltage protection, and under-voltage lockout to ensure safe operation under various conditions. Additionally, the module's excellent transient response and power supply rejection ratio (PSRR) ensure stable voltage delivery even during sudden changes in load or input voltage.

With its combination of ease of use, small footprint, and robust feature set, the TPSM82822ASILR from Texas Instruments represents a versatile power management solution for designers looking to optimize their power systems in both performance and size.