Product Overview: LTC6803HG-2#TRPBF

The LTC6803HG-2#TRPBF is a high-performance, multicell battery stack monitor from Linear Technology, which is now part of Analog Devices. This advanced integrated circuit (IC) is specifically designed for the real-time monitoring of up to 12 series-connected battery cells. Its primary application is in the automotive and industrial sectors, particularly within electric vehicles (EVs), hybrid electric vehicles (HEVs), and large-scale energy storage systems where precise battery management is critical.

Key Features

• Cell Monitoring: Capable of monitoring up to 12 series-connected battery cells with a voltage measurement range of 0V to 5V per cell.
• High Accuracy: Offers a total measurement error of less than 1.2mV, ensuring precise cell voltage readings.
• Temperature Measurement: Integrated temperature sensing for monitoring cell temperatures, which is vital for battery health and safety.
• Robust Communication: Features a reliable SPI interface for high-speed data communication with a microcontroller.
• Multiple ICs Stacking: The LTC6803HG-2#TRPBF can be connected in series with additional ICs to monitor more than 12 cells, making it scalable for larger battery stacks.

Applications

Due to its robust feature set, the LTC6803HG-2#TRPBF is ideal for a variety of applications that require reliable and accurate battery monitoring:

• Electric and Hybrid Electric Vehicles
• Backup Power Systems
• Grid Energy Storage
• Uninterruptible Power Supplies (UPS)

Product Specifications

The LTC6803HG-2#TRPBF operates over a temperature range of -40°C to 125°C, catering to environments that experience extreme conditions. It is available in a surface-mount package, which is RoHS compliant and suitable for automated assembly processes. This product is also designed with fail-safe features that ensure the safety and reliability of the battery monitoring system it is integrated into.

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LTC6803HG-2#TRPBF is no exception. It is manufactured to meet high standards, ensuring performance and durability for the lifetime of the product. Users can expect consistent and reliable operation from this advanced battery stack monitor.