Linear Technology's LTM2987Y: A Comprehensive Power Management Solution

The LTM2987Y from Linear Technology is a highly integrated, multi-rail power management IC designed to simplify the task of supplying multiple voltage rails within complex systems. This advanced module integrates a switching regulator controller, power switches, inductors, and all the necessary support components in a compact, thermally enhanced package.

Key Features

• Wide Input Voltage Range: The LTM2987Y operates efficiently with an input voltage range from 4.5V to 36V, accommodating a variety of power sources and ensuring compatibility with diverse applications.
• Multiple Regulated Outputs: This device offers up to 15 regulated outputs with a total output current capability of up to 72A, making it an ideal choice for powering FPGAs, DSPs, microprocessors, and other digital ICs.
• High Efficiency: The integrated switching regulators are optimized for high efficiency, which helps to reduce power loss and improve system performance.
• Configurable Output Voltages: Output voltages are easily configurable through the use of external resistors, providing the flexibility needed to meet specific design requirements.
• Built-In Fault Protection: The LTM2987Y features overvoltage, overcurrent, and over-temperature protection, enhancing system reliability and safeguarding against a range of potential fault conditions.

Applications

The versatility of the LTM2987Y makes it suitable for a wide array of applications, including:

• Telecommunications infrastructure
• Industrial equipment
• Automotive systems
• Datacom and telecom systems
• High-density distributed power systems

Package and Thermal Performance

The LTM2987Y is offered in a high-performance, thermally enhanced package that ensures efficient heat dissipation and reliable operation even in thermally challenging environments. The compact size of the package allows for a space-saving footprint on the PCB, providing an efficient power management solution without compromising on performance.

With its robust feature set and ease of use, the LTM2987Y stands out as a comprehensive power management solution for designers looking to streamline their power supply design with a reliable, high-performance module from Linear Technology.