The TPS659119EAIPFPRQ1 is a highly integrated power management integrated circuit (PMIC) from Texas Instruments, designed specifically for automotive applications. This advanced chip offers a comprehensive solution for power supply requirements in automotive infotainment systems, advanced driver assistance systems (ADAS), and other in-vehicle electronics that require reliable and efficient power distribution.

Key Features

• Multi-Channel Power Management: The TPS659119EAIPFPRQ1 includes multiple DC/DC converters, LDOs (Low Drop-Out regulators), and switchable outputs to power various subsystems efficiently.
• High Integration: This PMIC integrates a significant number of power management features into a single chip, reducing the need for additional components and simplifying the power supply design.
• Programmable Sequencing: The device supports programmable power-on sequencing, which is essential for managing the start-up of different system components in a controlled manner.
• Quality and Reliability: As part of Texas Instruments' automotive product lineup, this device is designed to meet the stringent quality and reliability standards required for automotive applications, including AEC-Q100 qualification.

Applications

• Automotive Infotainment Systems
• Advanced Driver Assistance Systems (ADAS)
• Telematics and Connectivity Modules
• Automotive Instrument Clusters

Technical Specifications

The TPS659119EAIPFPRQ1 operates over a wide input voltage range and offers multiple output voltage rails, which can be configured via I2C interface for flexible power management. It also includes safety features such as over-voltage, under-voltage, and thermal protection to ensure stable operation under various conditions.

Package and Availability

This PMIC is available in a QFN package that is suitable for space-constrained automotive applications. For detailed product specifications, technical documents, and ordering information, customers can visit the Texas Instruments website or contact their local sales office.