The UCD3138064RMHR is a state-of-the-art digital power controller from Texas Instruments, designed to offer superior management and control for a wide array of power supply systems. This advanced integrated circuit is engineered to meet the demands of modern power conversion applications, including servers, telecommunications, and industrial systems.

Key Features

• High-Performance Processing: At the heart of the UCD3138064RMHR is a 32-bit ARM7TDMI-S processor, which provides the computational power required for complex digital power control algorithms. This allows for precise power supply regulation and advanced control loop management.
• Memory Capabilities: The device is equipped with 64 KB of flash memory, ensuring ample space for firmware and application code storage, as well as 4 KB of RAM for efficient data processing.
• Flexibility: The controller supports multiple topologies, including phase-shifted full-bridge, half-bridge, interleaved, and multi-phase configurations, making it a versatile choice for various power system designs.
• Integrated Peripherals: A suite of integrated peripherals, such as ADCs, PWM generators, and communication interfaces (I2C, SPI, and UART), enhances the functionality and ease of integration into power systems.
• Robust Protection Features: The UCD3138064RMHR includes comprehensive protection features like over-current, over-voltage, under-voltage, and over-temperature protections to ensure the safety and reliability of the power supply.

Applications

The UCD3138064RMHR is an ideal choice for a variety of applications, including:

• Server and telecom power supplies
• Industrial power systems
• Power modules and DC-DC converters
• Renewable energy systems

Package and Environmental Compliance

The device is offered in a VQFN-40 package, which is compact and suitable for space-constrained applications. Texas Instruments is committed to environmental responsibility and ensures that the UCD3138064RMHR complies with RoHS directives, making it a choice that is not only technologically advanced but also environmentally conscious.