Product Overview

The LTC3621EMS8E#TRPBF is a high-efficiency, monolithic synchronous buck regulator from Analog Devices Inc., designed to deliver excellent performance in a wide range of applications. This compact and versatile power management solution is suitable for portable devices, embedded systems, and other electronics requiring efficient voltage regulation.

Key Features

• Wide Input Voltage Range: The device can operate from an input voltage range of 2.7V to 17V, making it suitable for a variety of power sources, including single-cell Li-Ion batteries, multi-cell alkaline batteries, and regulated 5V and 12V power rails.
• Adjustable Output Voltage: The output voltage is adjustable from 0.6V to the input voltage, providing the flexibility needed to power a broad spectrum of low-voltage ICs.
• High Efficiency: With up to 95% efficiency, the LTC3621EMS8E#TRPBF minimizes power loss and heat generation, extending battery life and reducing the need for heat sinking and thermal management.
• Compact Size: Housed in an MSOP-8 package, this regulator is designed for space-constrained applications.
• Low Ripple: The device's constant-frequency operation and low-noise architecture ensure minimal ripple on the output voltage, which is critical for sensitive electronics.
• Thermal Protection: Built-in thermal shutdown provides protection against overheating, enhancing the reliability and longevity of the device.
• Current Mode Operation: The current mode architecture provides fast transient response and excellent loop stability.

Applications

The LTC3621EMS8E#TRPBF is ideal for a range of applications, including:

• Portable Instruments
• Battery-Powered Equipment
• Point-of-Load Conversions
• Embedded Systems
• Networking and Telecom Equipment
• Automotive Power Systems

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the LTC3621EMS8E#TRPBF is no exception. It is designed to meet the stringent requirements of industrial and automotive applications, ensuring reliable performance in the most demanding environments.

Ordering Information

The product is available in tape and reel packaging, denoted by the #TRPBF suffix, facilitating efficient assembly for high-volume production. For detailed specifications and application support, visit Analog Devices' official website or contact their technical support team.