LTM4618IV - Micro Module Regulator from Linear Technology

The LTM4618IV is a high-performance micro module regulator designed by Linear Technology, now part of Analog Devices, that combines a step-down DC/DC converter with the necessary inductor, power switches, and other supporting components in a compact, encapsulated package. This innovative product is engineered to simplify the design process and accelerate time-to-market for a wide range of applications.

Key Features:

• Integrated Solution: The LTM4618IV includes a switching regulator, inductor, and all the necessary support components in a single package, reducing board space requirements and simplifying the design process.
• High Efficiency: With an efficiency of up to 94%, this micro module regulator ensures minimal power loss and is ideal for energy-sensitive applications.
• Wide Input Voltage Range: The device operates from an input voltage range of 2.375V to 5.5V, making it versatile for various supply voltages.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 5V, providing flexibility across different applications and loads.
• High Output Current: It can deliver up to 8A of continuous output current, making it suitable for high-power applications.
• Thermal Performance: The LTM4618IV comes in a high-temperature grade (H-grade) version, with an operating junction temperature range of -40°C to 150°C, ensuring reliable performance in extreme conditions.
• Compact Size: The small footprint (15mm x 15mm x 4.32mm LGA package) is ideal for space-constrained applications.
• Protection Features: It includes overvoltage protection, overcurrent protection, and thermal shutdown to safeguard the module and downstream components from potential damage.

Applications:

The LTM4618IV is suited for a broad range of applications, including but not limited to telecommunications, networking, industrial, and medical equipment. Its compact size and ease of use make it an excellent choice for designers looking to reduce development time while maintaining high performance and reliability.

Quality and Reliability:

Linear Technology's commitment to high quality and reliability is evident in the LTM4618IV micro module regulator. This product is designed to meet the stringent requirements of various industries, ensuring long-term performance and stability in a wide array of operating conditions.