L9963 -

Manufacturer Part Number

L9963

Manufacturer

stmicroelectronics

Introduction

The L9963 is a sophisticated battery management integrated circuit (IC) designed for use in a wide range of applications that require reliable and efficient battery monitoring and protection. This device offers advanced features and performance to ensure safe and reliable operation of lithium-ion battery packs.

Product Features and Performance

Battery monitoring and protection for 4 to 14 series-connected lithium-ion cells

Accurate cell voltage and temperature measurement

Integrated over-current and short-circuit protection

Supports various battery chemistries, including lithium-ion

Advanced cell balancing capability to optimize battery capacity and lifespan

Comprehensive fault detection and reporting

Seamless integration with microcontrollers via a high-speed SPI interface

Product Advantages

Robust and reliable performance for demanding automotive and industrial applications

Comprehensive battery management features to ensure safe and efficient operation

Flexible configuration and scalability to accommodate a wide range of battery pack designs

Efficient thermal management and compact package options for space-constrained designs

Key Reasons to Choose This Product

Proven performance and reliability in safety-critical applications

Comprehensive battery management capabilities to maximize battery lifespan and system uptime

Seamless integration with microcontrollers for easy system-level implementation

Automotive-grade qualification and certification for use in demanding environments

Quality and Safety Features

Designed and manufactured to the highest quality standards for automotive and industrial applications

Integrated fault protection mechanisms to prevent battery damage and ensure user safety

Rigorous testing and qualification processes to guarantee reliable operation

Compatibility

The L9963 is compatible with a wide range of lithium-ion battery packs, making it a versatile solution for a variety of applications.

Application Areas

Automotive battery management systems (BMS)

Industrial equipment and machinery

Portable electronics and power tools

Renewable energy storage systems

Product Lifecycle

The L9963 is an active and currently available product. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for information on any potential equivalent or alternative models that may be available.