The LT3216EDE is a high-performance, low-noise, dual output step-down DC/DC converter designed by Linear Technology, now part of Analog Devices. This compact, efficient power management IC is well-suited for applications requiring dual outputs with a common input voltage, including telecommunications, networking equipment, and portable devices.

Key Features

• Wide Input Range: The LT3216EDE operates from an input voltage range of 4.5V to 25V, making it versatile for various supply sources.
• Dual Independent Outputs: It provides two independent output voltages that can be set from 0.8V to VIN, with a maximum output current of up to 800mA for each channel.
• High Efficiency: With its high efficiency design, it minimizes power loss and heat generation, ensuring reliable performance in a variety of conditions.
• Low Noise Operation: The switching frequency is adjustable from 200kHz to 2.4MHz, which allows for a low noise operation and the use of small, low-cost capacitors and inductors.
• Robust Protection Features: The LT3216EDE includes overvoltage protection, overcurrent protection, and thermal shutdown, providing a safeguard for your application against potential damage.

Package and Applications

The LT3216EDE is offered in a compact 14-lead DFN package with a 4mm x 3mm footprint. Its small size and dual-channel capability make it an excellent choice for space-constrained applications. It is commonly used in:

• Portable Battery-Powered Devices
• Automotive Power Supplies
• Industrial Equipment
• Point-of-Load Supplies on Distributed Power Systems

Design Support

Linear Technology provides comprehensive design support for the LT3216EDE, including datasheets, reference designs, and simulation tools. Their technical resources are designed to help engineers streamline the design process and achieve optimal performance in their applications.

For detailed specifications, application notes, and design resources, visit the official Linear Technology website or contact their support team for personalized assistance.