Texas Instruments

TPS65941120RWERQ1  

Specialized Power Management

TPS65941120RWERQ1 Description

The TPS65941120RWERQ1 is an automotive-grade Power Management Integrated Circuit (PMIC) designed to deliver robust performance in demanding automotive applications. Manufactured by Texas Instruments, this PMIC is specifically engineered to operate within a supply voltage range of 3V to 5.5V, making it suitable for a wide array of automotive systems that require reliable power management solutions. The device is designed to draw a supply current of 19mA, ensuring efficient power consumption while maintaining high performance.

The TPS65941120RWERQ1 is packaged in a surface-mount, wettable flank format, which is ideal for high-density PCB layouts and ensures ease of assembly and integration. Its moisture sensitivity level (MSL) is rated at 3 (168 hours), making it suitable for use in environments with varying humidity levels. The device is also REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

TPS65941120RWERQ1 Features

• Automotive Grade: Certified for use in automotive applications, ensuring reliability and durability under harsh conditions.
• Supply Voltage Range: Operates efficiently within a 3V to 5.5V supply voltage range, providing flexibility for various automotive power systems.
• Low Supply Current: Draws only 19mA, which minimizes power consumption and enhances overall system efficiency.
• Surface Mount, Wettable Flank: Optimized for high-density PCB layouts, facilitating compact and efficient design.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety regulations.
• Moisture Sensitivity Level: MSL 3 (168 hours) rating ensures robustness in varying humidity conditions.
• Packaging: Available in Tape & Reel (TR) format, which is ideal for automated assembly processes.

TPS65941120RWERQ1 Applications

The TPS65941120RWERQ1 is ideally suited for a variety of automotive applications where reliable power management is critical. Some specific use cases include:

• Automotive Infotainment Systems: Provides stable power supply to complex infotainment systems, ensuring uninterrupted operation.
• Advanced Driver Assistance Systems (ADAS): Supports the power requirements of ADAS components, contributing to enhanced safety and functionality.
• Electric Vehicle (EV) Systems: Ideal for EV power management, ensuring efficient power distribution and consumption.
• Telematics and Connectivity Modules: Ensures reliable power supply to telematics and connectivity modules, facilitating seamless communication and data transfer.

Conclusion of TPS65941120RWERQ1

The TPS65941120RWERQ1 from Texas Instruments is a versatile and reliable PMIC tailored for automotive applications. Its wide supply voltage range, low supply current, and automotive-grade certification make it an excellent choice for engineers seeking a robust power management solution. The device's compliance with environmental standards and its surface-mount, wettable flank packaging further enhance its appeal for modern automotive designs. Whether used in infotainment systems, ADAS, EV power management, or telematics modules, the TPS65941120RWERQ1 delivers consistent performance and reliability, making it a standout choice in the automotive electronics market.

TPS65941120RWERQ1 Documents

Download datasheets and manufacturer documentation for TPS65941120RWERQ1

PCN :

Product Change Notification (PDF)