Product Overview: LTC6800HDD#TRPBF

The LTC6800HDD#TRPBF is a high-performance, precision battery monitoring IC designed by Linear Technology, now part of Analog Devices. This integrated circuit is specifically tailored for real-time monitoring of multicell battery stacks commonly used in electric vehicles, hybrid vehicles, and other high voltage battery-powered applications.

Key Features

• High Voltage Capability: The LTC6800HDD#TRPBF can monitor up to 12 series-connected battery cells with a total measurement range of 0V to 60V, ensuring compatibility with a wide range of battery chemistries and configurations.
• Accuracy: Precision measurement capabilities with an accuracy of ±1.2mV, enabling reliable state-of-charge and state-of-health estimations, critical for battery management systems.
• Multiplexed Design: Features a multiplexed architecture that allows multiple devices to be connected in series, enabling the monitoring of even larger series stacks of batteries without the need for additional isolation components.
• Robust Communication: Utilizes a robust 1Mbps high-speed ISO-SPI interface that provides a reliable communication channel even in the noisy environments typical of automotive and industrial applications.
• Temperature Monitoring: Includes temperature monitoring functionality, which is crucial for ensuring the safe operation of the battery pack and preventing thermal runaway conditions.
• Compact Package: Comes in a small 5mm x 7mm DFN package, making it suitable for space-constrained applications.

Applications

The LTC6800HDD#TRPBF is ideal for a variety of applications where battery monitoring is essential. These include:

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

Reliability and Quality

Linear Technology's LTC6800HDD#TRPBF is manufactured to meet the highest quality and reliability standards. It is designed to withstand harsh automotive and industrial environments, ensuring long-term performance and safety.

Ordering Information

The product is available in a RoHS-compliant package, denoted by the #TRPBF suffix, indicating that it is provided in tape and reel packaging for automated assembly processes.

With its advanced features and robust design, the LTC6800HDD#TRPBF from Linear Technology is an excellent choice for designers seeking a reliable and accurate battery monitoring solution.