TPS659110A2ZRCR Integrated Power Management IC by Texas Instruments

The TPS659110A2ZRCR is a highly integrated power management integrated circuit (PMIC) from the renowned semiconductor manufacturer, Texas Instruments (TI). Designed to support a wide range of applications, this PMIC combines a flexible array of power resources to provide a complete power solution for processors, microcontrollers, and other digital loads.

With its multi-channel configuration, the TPS659110A2ZRCR includes several DC/DC converters, LDO regulators, and a real-time clock (RTC), making it an ideal choice for portable and handheld applications. Its power sequencing capabilities ensure that the various power rails are brought up and down in a controlled manner, protecting the connected devices from potential damage due to incorrect power sequencing.

Key Features:

• Multiple Power Outputs: The device features four step-down converters, eight LDOs, and one 150mA LDO for RTC supply, providing a comprehensive range of voltage rails for different components in a system.
• Programmable Voltage: Output voltage levels are programmable via I2C interface, allowing for precise control and flexibility to meet specific system requirements.
• High Efficiency: The integrated DC/DC converters offer high efficiency, which is crucial for battery-powered devices, helping to extend battery life and reduce thermal challenges.
• Power Sequencing: Built-in power sequencing logic ensures proper startup and shutdown of the system, which can be customized through I2C.
• Real-Time Clock: An integrated RTC provides time-keeping capabilities, with a dedicated LDO to maintain time even when the main power is turned off.
• Compact Packaging: The device is available in a compact 98-ball MicroStar Junior BGA package, which is suitable for space-constrained applications.

The TPS659110A2ZRCR is not just a power management solution but also a system-level integration facilitator. It reduces the need for additional components, simplifies design complexity, and accelerates time-to-market for product developers. Whether you're designing for the latest smartphones, tablets, or other portable electronics, this PMIC from Texas Instruments is engineered to help you achieve a high-performance, efficient, and reliable design.