Texas Instruments

TPSM82822ASILR  

External/Internal DC DC Converters

The TPSM82822ASILR is a high-performance, integrated power management solution from Texas Instruments (TI) designed for automotive applications. It is part of TI's wide range of automotive-grade products that cater to the growing demand for advanced power management solutions in the automotive industry.

Description:

The TPSM82822ASILR is a highly integrated power management IC that combines multiple power management functions into a single device. It is designed to meet the stringent requirements of automotive applications, including high reliability, robustness, and compliance with industry standards.

Features:

1. Integrated Power Management: The TPSM82822ASILR integrates multiple power management functions, such as buck converters, LDO regulators, and power switches, into a single device, reducing the overall system complexity and component count.
2. Automotive Grade: The device is designed to meet the stringent requirements of automotive applications, including the AEC-Q100 or AEC-Q200 qualification standards, ensuring high reliability and robustness in harsh automotive environments.
3. Wide Input Voltage Range: The TPSM82822ASILR supports a wide input voltage range, making it suitable for various automotive power systems.
4. High Efficiency: The device offers high efficiency across a wide load range, contributing to better overall system performance and reduced energy consumption.
5. Safety Features: The TPSM82822ASILR includes various safety features, such as overvoltage protection, overcurrent protection, and thermal shutdown, to protect the system from potential faults and failures.
6. Scalability: The device is designed to be scalable, allowing it to be used in a wide range of automotive applications, from small form-factor devices to larger systems.
7. Compliance with Industry Standards: The TPSM82822ASILR is designed to comply with various automotive industry standards, such as ISO 26262, which is a set of safety standards for automotive electrical and electronic systems.

Applications:

The TPSM82822ASILR is suitable for a wide range of automotive applications, including:

1. Infotainment Systems: Power management for infotainment systems, including displays, audio systems, and connectivity modules.
2. Advanced Driver Assistance Systems (ADAS): Power management for ADAS components, such as cameras, sensors, and control units.
3. Electric and Hybrid Vehicles: Power management for high-voltage battery systems, on-board chargers, and power distribution in electric and hybrid vehicles.
4. Body Control Modules: Power management for body control modules, including lighting, door control, and window control systems.
5. Engine Control Units (ECUs): Power management for engine control systems, including ignition systems and fuel injection systems.
6. Safety Systems: Power management for safety-critical systems, such as airbag control units and electronic stability control systems.

In summary, the TPSM82822ASILR is a highly integrated, automotive-grade power management solution from Texas Instruments that offers a wide range of features and benefits for various automotive applications. Its high efficiency, safety features, and compliance with industry standards make it an ideal choice for designers looking to develop reliable and robust automotive power management systems.

TPSM82822ASILR Documents

Download datasheets and manufacturer documentation for TPSM82822ASILR

Datasheets :

TPSM82821,2,3(A) Datasheet