Analog Devices Inc.

LTC3410BESC6-1.875

LTC3410BESC6-1.875 Description

The LTC3410BESC6-1.875 is a high-performance, fixed-output voltage regulator designed by Analog Devices Inc., a leading manufacturer in the field of power management integrated circuits (PMICs). This regulator is part of the LTC3410 family and features a synchronous rectifier, which enhances efficiency and reduces power loss. The device operates within an input voltage range of 2.5V to 5.5V and delivers a fixed output voltage of 1.875V with a maximum output current of 300mA. It employs a buck topology to efficiently convert higher input voltages to the desired lower output voltage.

LTC3410BESC6-1.875 Features

• Synchronous Rectification: The LTC3410BESC6-1.875 incorporates a synchronous rectifier, which significantly improves efficiency compared to traditional diode-based rectification. This feature is particularly beneficial in applications where power efficiency is critical.
• Fixed Output Voltage: The regulator provides a fixed output voltage of 1.875V, ensuring stable power supply to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 5.5V, the LTC3410BESC6-1.875 can operate across a wide spectrum of input voltages, making it versatile for various power supply scenarios.
• High Switching Frequency: The device operates at a switching frequency of 2.25MHz, allowing for the use of smaller inductors and capacitors, which reduces the overall footprint and cost of the power supply design.
• Surface Mount Technology: The LTC3410BESC6-1.875 is designed for surface mount applications, making it suitable for modern, compact electronic designs.
• Single Output Configuration: The regulator features a single positive output configuration, simplifying the design and ensuring reliable power delivery.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the LTC3410BESC6-1.875 is suitable for a wide range of manufacturing environments without the need for special handling precautions.

LTC3410BESC6-1.875 Applications

The LTC3410BESC6-1.875 is ideal for applications requiring a stable and efficient power supply with a fixed output voltage. Some specific use cases include:

• Portable Electronics: The regulator's wide input voltage range and high efficiency make it suitable for battery-powered devices such as smartphones, tablets, and portable gaming consoles.
• Embedded Systems: The compact size and surface mount design of the LTC3410BESC6-1.875 make it an excellent choice for embedded systems where space is limited.
• Medical Devices: The stable output voltage and high efficiency are crucial for medical devices that require reliable power supply and minimal power loss.
• Industrial Controls: The robustness and efficiency of the LTC3410BESC6-1.875 make it suitable for industrial applications where reliability and performance are paramount.

Conclusion of LTC3410BESC6-1.875

The LTC3410BESC6-1.875 is a highly efficient and versatile power management IC designed for applications requiring a stable 1.875V output. Its synchronous rectification, wide input voltage range, and high switching frequency make it a superior choice over similar models. Despite being marked as obsolete, the LTC3410BESC6-1.875 remains a reliable option for designers looking for a compact, efficient, and robust power solution.