The LTC6803IG-3#3ZZTRPBF is a high-performance, multicell battery stack monitor that plays a crucial role in the safety and efficiency of battery management systems. Manufactured by Analog Devices Inc., a leader in the semiconductor industry, this integrated circuit is designed to monitor up to 12 series connected battery cells for overvoltage and undervoltage conditions, ensuring the safe operation of rechargeable battery packs commonly found in electric vehicles, energy storage systems, and backup power applications.

Key Features

• Cell Voltage Monitoring: Capable of monitoring 12 series connected battery cells with a measurement accuracy of 0.25%.
• Multiplexed Input: Features a multiplexed input design for reduced pin count and simplified PCB layout.
• Voltage Reference: Includes a precision voltage reference for accurate cell voltage measurements.
• Serial Interface: Equipped with an isoSPI interface for high-speed, RF-immune, long-distance communications.
• Temperature Monitoring: Offers an optional external temperature monitoring feature, enhancing the safety and longevity of the battery pack.
• Robust Design: Designed to withstand harsh automotive environments with an operating temperature range from -40°C to +85°C.

Applications

• Electric and Hybrid Electric Vehicles (EV/HEV)
• Energy Storage Systems
• Backup Power Systems
• Uninterruptible Power Supplies (UPS)

Product Specifications

With its robust feature set and high reliability, the LTC6803IG-3#3ZZTRPBF from Analog Devices Inc. is an indispensable component for modern battery management systems that demand precision, efficiency, and safety.