EVAL-LT8350S-AZ Evaluation Board

Introduction

The EVAL-LT8350S-AZ Evaluation Board from Analog Devices Inc. is a highly efficient power management solution designed for various applications. Utilizing the LT8350S synchronous buck-boost converter, this evaluation board is engineered to deliver reliable performance in a compact form factor.

Part Description

The EVAL-LT8350S-AZ is based on the LT8350S, a 40V synchronous buck-boost converter that operates within an input voltage range of 3V to 40V. It is capable of driving loads up to 2.5A at a 12V output, making it suitable for demanding applications. The board features internal synchronous MOSFETs, which enhance efficiency while minimizing size. Operating at a switching frequency of 350kHz, the device can reduce electromagnetic interference (EMI) emissions through its spread spectrum frequency modulation (SSFM) feature. Additional functionalities include adjustable under-voltage lockout (UVLO), voltage monitoring, and current monitoring capabilities.

Applications

• Automotive power management
• Industrial power supplies
• Telecom systems
• Voltage regulation with precise current limits
• High-frequency battery-powered systems
• USB Power Delivery (USB-PD) sources

Industries

• Automotive
• Industrial Automation
• Telecommunications
• Consumer Electronics
• Renewable Energy
• Medical Devices

Usage Ideas

1. Automotive Power Supply: Create a compact power supply for automotive applications that require stable voltage regulation under varying load conditions.
2. Battery-Powered Device: Design a high-frequency battery-powered device that utilizes the EVAL-LT8350S-AZ for efficient power management and extended battery life.
3. USB Power Delivery System: Develop a USB-PD source that can dynamically adjust output voltage and current to meet the requirements of various devices.

Conclusion

The EVAL-LT8350S-AZ Evaluation Board is a versatile and efficient solution for power management across multiple industries. Its robust features and capabilities make it an ideal choice for applications ranging from automotive to telecommunications. Whether you are developing a new product or testing existing designs, this evaluation board provides the necessary tools to achieve high performance and reliability.