LTC6811HG-2#3ZZPBF - Analog Devices Inc.

Manufacturer Part Number

LTC6811HG-2#3ZZPBF

Manufacturer

Analog Devices

Introduction

The LTC6811HG-2#3ZZPBF is a high-performance, configurable battery monitoring IC from Analog Devices. It is designed to monitor and manage multi-chemistry battery packs with 1 to 12 series-connected cells. With advanced fault protection and a wide operating temperature range, this device is well-suited for demanding automotive and industrial applications.

Product Features and Performance

Supports multi-chemistry battery packs (Li-Ion, LiFePO4, Lead-Acid, etc.)

Measures up to 12 series-connected battery cells with cell balancing capability

Provides accurate cell voltage measurement with 0.04% maximum error

Integrated ADC with 16-bit resolution for precise voltage monitoring

Configurable overvoltage, undervoltage, and overcurrent protection

Advanced temperature monitoring and fault detection

High-speed SPI interface for easy integration with host microcontrollers

Wide operating temperature range of -40°C to 125°C

Product Advantages

Comprehensive battery management capabilities in a single integrated circuit

Flexible configuration options to accommodate various battery pack designs

Robust fault protection ensures reliable and safe operation

High-accuracy voltage monitoring and balancing for optimal battery performance

Compact 48-FSOP package enables space-efficient system integration

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer, Analog Devices

Scalable solution suitable for a wide range of battery pack sizes and chemistries

Seamless integration with host systems through the high-speed SPI interface

Automotive-grade quality and extended temperature range for demanding applications

Cost-effective and space-efficient compared to discrete battery management solutions

Quality and Safety Features

Automotive-grade qualification for enhanced reliability and safety

Robust fault protection mechanisms to prevent over-charging, over-discharging, and overheating

Comprehensive self-diagnostic capabilities to detect and mitigate potential issues

Compatibility

The LTC6811HG-2#3ZZPBF is compatible with a variety of battery chemistries, including Li-Ion, LiFePO4, and Lead-Acid, making it a versatile solution for various battery-powered applications.

Application Areas

Automotive battery management systems

Industrial and stationary energy storage systems

Backup power supplies and UPS

Portable electronic devices

Product Lifecycle

The LTC6811HG-2#3ZZPBF is an active product, and our website's sales team continues to support it. There are no immediate plans for discontinuation. However, customers are advised to contact our website's sales team for the latest product information and availability, as the semiconductor industry is subject to ongoing changes.