The DC1350A-B is a cutting-edge demonstration board from Linear Technology, designed to showcase the performance of the LTC®3335, a high-efficiency, nanopower buck-boost converter with an integrated coulomb counter. Aimed at battery-powered and energy harvesting applications, the DC1350A-B stands out for its ability to deliver a regulated output with ultra-low quiescent current, making it ideal for devices that require long battery life or operate in power-scarce environments.

Key Features

• Nanopower Operation: The LTC3335 featured on the DC1350A-B operates with quiescent current as low as 680nA, ensuring minimal power consumption during idle periods.
• Buck-Boost Capability: With its buck-boost functionality, the board can maintain a constant output voltage over a wide range of input voltages, accommodating fluctuating power sources.
• Integrated Coulomb Counter: The onboard coulomb counter provides precise energy monitoring, allowing for detailed power management and battery life estimation.
• Wide Input Voltage Range: The board can operate with input voltages from 1.8V to 5.5V, suitable for various single-cell batteries and energy harvesting sources.
• Multiple Output Voltage Options: Users can select from six preset output voltages ranging from 1.8V to 5V to match the power requirements of different applications.

Applications

The DC1350A-B is particularly well-suited for applications where power efficiency is paramount. These include:

• Wireless sensors and IoT devices
• Energy harvesting systems
• Battery-powered equipment
• Remote monitoring and data logging

Design and Development Support

To facilitate rapid development and testing, the DC1350A-B comes with comprehensive support materials. Users can access detailed documentation, including schematics, layout files, and the datasheet for the LTC3335. Additionally, Linear Technology provides demonstration software to help users quickly evaluate the board's features and performance.

With its robust design and versatile features, the DC1350A-B from Linear Technology is an invaluable tool for engineers and developers looking to optimize power consumption in their next-generation electronic designs.