The DC1444A-B is a high-performance demonstration board from Linear Technology, now part of Analog Devices, designed for rigorous testing and evaluation of the LTC®3335 Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter. This product is an exceptional choice for engineers and developers requiring a reliable power management solution for battery-powered applications.

Key Features

• Buck-Boost DC/DC Converter: The LTC3335 core feature provides a versatile power solution that can step up or step down voltages, ensuring a stable output even with fluctuating input sources.
• Integrated Coulomb Counter: Offers precision current consumption measurement, enabling effective energy budgeting and battery life estimation for portable applications.
• Wide Input Voltage Range: Operates with input voltages from 1.8V to 5.5V, accommodating a variety of single-cell batteries and power supplies.
• Low Quiescent Current: Ultra-low quiescent current of only 680nA, which significantly extends battery life in applications where power conservation is critical.
• Multiple Output Voltage Options: The board is designed to support selectable output voltages, providing flexibility for different application requirements.

Applications

The DC1444A-B is ideally suited for a range of low-power applications, including but not limited to:

• Wireless sensor networks
• Energy harvesting systems
• Portable and wearable devices
• Remote monitoring
• Industrial/power meters

Design and Construction

This demonstration board is engineered with high-quality components and has been rigorously tested to meet Linear Technology's standards for performance and durability. It provides a convenient platform for testing the LTC3335 in real-world conditions, with easy access to all critical signals and pins for in-depth analysis and prototyping.

Support and Resources

Linear Technology provides comprehensive technical documentation for the DC1444A-B, including datasheets, user manuals, and application notes. Additionally, customers can access expert technical support for assistance with setup, operation, and integration into their specific applications.