The DC782A-L is a state-of-the-art demonstration board from Linear Technology, which is now part of Analog Devices. This demo board is specifically designed to showcase the performance and versatility of the LTC3782, a high-performance, dual, 2-phase synchronous step-up DC/DC controller with up to 12V output from a 2.7V to 9V input.

Key Features

• Wide Input Voltage Range: The DC782A-L operates efficiently with an input voltage range from 2.7V to 9V, making it suitable for a variety of low-voltage applications.
• High Output Voltage: It is capable of producing a high output voltage up to 12V, which is ideal for applications that require a boost in voltage.
• Dual 2-Phase Synchronous Operation: The synchronous operation allows for reduced power loss and improved efficiency, which is critical in portable and battery-powered devices.
• Adjustable Frequency: Users can adjust the switching frequency from 250kHz to 750kHz, allowing for a balance between efficiency and component size.
• Current Mode Control: This feature provides excellent line and load transient response, ensuring stable operation under varying conditions.

Applications

The DC782A-L is an excellent choice for a wide range of applications, including:

• Portable Devices
• Battery-Powered Equipment
• Industrial Power Supplies
• Automotive and Avionics Power Systems

Design Support

Linear Technology provides comprehensive design support for the DC782A-L, including detailed datasheets, application notes, and the LTspice simulation tool. This ensures that engineers can optimize the performance of their power supply designs and reduce time-to-market for their products.

Quality and Reliability

As with all Linear Technology products, the DC782A-L demo board is designed with the highest standards of quality and reliability. It is manufactured to ensure consistent performance and longevity, even in the most demanding applications.