Texas Instruments

TPS650944A0RSKR  

Special Purpose Regulators

The TPS650944A0RSKR is a highly integrated power management IC from Texas Instruments. It is designed to provide efficient power conversion and management for a wide range of applications, including industrial, medical, and automotive systems.

Description:

The TPS650944A0RSKR is a 48-V input, synchronous step-down converter with a wide input voltage range of 4.5 V to 60 V. It is available in a compact 22-pin QFN package, making it suitable for space-constrained applications. The device features a high efficiency of up to 97% and a wide output voltage range of 0.9 V to 28 V, making it highly versatile for various power requirements.

Features:

1. High efficiency: The TPS650944A0RSKR offers high efficiency of up to 97%, which helps in reducing power dissipation and improving overall system performance.
2. Wide input voltage range: The device can handle input voltages from 4.5 V to 60 V, making it suitable for a wide range of applications.
3. Synchronous step-down converter: The synchronous step-down converter topology allows for high efficiency and low output voltage ripple.
4. Programmable soft-start: The soft-start feature helps in reducing inrush current and minimizing output voltage overshoot during power-up.
5. Protection features: The device includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation.
6. Small form factor: The compact 22-pin QFN package allows for easy integration in space-constrained applications.

Applications:

1. Industrial control systems: The TPS650944A0RSKR can be used in industrial control systems to provide efficient power conversion and management for various components.
2. Medical equipment: The device can be used in medical equipment, such as patient monitors and diagnostic devices, to ensure reliable power supply and protection against voltage fluctuations.
3. Automotive systems: The TPS650944A0RSKR can be used in automotive applications, such as infotainment systems, lighting, and power management for various electronic components.
4. Telecommunications: The device can be used in telecommunications equipment, such as base stations and routers, to provide efficient power conversion and management.
5. Portable electronics: The TPS650944A0RSKR can be used in portable electronics, such as laptops and tablets, to provide efficient power conversion and management for various components.

In summary, the TPS650944A0RSKR from Texas Instruments is a highly integrated power management IC that offers high efficiency, a wide input voltage range, and various protection features. Its compact form factor and versatile output voltage range make it suitable for a wide range of applications, including industrial control systems, medical equipment, automotive systems, telecommunications, and portable electronics.

TPS650944A0RSKR Documents

Download datasheets and manufacturer documentation for TPS650944A0RSKR

PCN Assembly/Origin :

Assembly Site 25/Jun/2021      

PCN Design/Specification :

TPS65094 06/Mar/2019