Linear Technology's LTM8061V42: A Versatile uModule Regulator

The LTM8061V42 from Linear Technology is a high-efficiency, µModule (micro-module) step-down regulator that offers a compact and robust power management solution for a wide range of applications. This regulator integrates the inductor, power switches, and all support components into a single package, simplifying the design process and reducing the overall footprint on the PCB.

Key Features

• Adjustable Output Voltage: The LTM8061V42 allows for an adjustable output voltage range from 2.5V to 15V, providing flexibility for different system requirements.
• Wide Input Voltage Range: With an input voltage range of 6V to 40V, this regulator is suitable for a variety of input sources, including industrial supplies and automotive batteries.
• High Efficiency: The device boasts high efficiency, which minimizes heat generation and makes it ideal for space-constrained and thermally sensitive applications.
• Integrated Components: The inclusion of an inductor, power switches, and other necessary components within the module facilitates ease of use and accelerates time-to-market.

Applications

The LTM8061V42 is versatile enough to be used in a multitude of applications, including but not limited to:

• Telecommunications
• Industrial Equipment
• Automotive Systems
• Datacom Infrastructure
• Battery-Powered Devices

Protection Features

Safety and reliability are paramount in power management solutions. The LTM8061V42 comes equipped with a suite of protection features to ensure stable operation under diverse conditions:

• Overvoltage Protection: Shields the device and load from input voltage surges.
• Overcurrent Protection: Prevents damage from excessive load currents.
• Thermal Protection: A built-in thermal shutdown mechanism activates to prevent overheating.

Easy to Use

The LTM8061V42's uModule design significantly reduces design complexity and accelerates development cycles. Its compact footprint and minimal external component requirements make it an excellent choice for designers looking to streamline their power supply designs while maintaining high performance and reliability.