AD7280AWBSTZ - Analog Devices Inc.

Manufacturer Part Number

AD7280AWBSTZ

Manufacturer

Analog Devices

Introduction

The AD7280AWBSTZ is a battery management device specifically designed for monitoring lithium-ion batteries in automotive applications.

Product Features and Performance

Battery monitoring for 1 to 6 cells

SPI interface for communication

Over and under-voltage protection

Operating temperature range from -40°C to 105°C

Automotive grade reliability

Surface mount 48-LQFP package

Product Advantages

High precision monitoring enhances battery performance

Integrated fault protection increases system safety

Wide temperature range ensures operation in extreme conditions

Compact 48-LQFP package saves space on PCB

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1 ~ 6

Fault Protection: Over/Under Voltage

Interface: SPI

Operating Temperature: -40°C ~ 105°C (TA)

Package: 48-LQFP (7x7)

Quality and Safety Features

Automotive grade component ensures high reliability

Built-in fault protection for enhanced safety

Compatibility

Compatible with 1 to 6 cell lithium-ion battery configurations

Application Areas

Automotive battery management systems

Product Lifecycle

Currently active with no reported discontinuation

Reliable supply and potential future upgrades available

Several Key Reasons to Choose This Product

Offers precise cell monitoring which maximizes battery efficiency and lifespan

Ensures vehicle safety with robust fault protection mechanisms

Suitable for harsh automotive environments due to its wide operating temperature range

Automotive grade qualification guarantees superior performance and durability

Compact package design facilitates easier integration into existing battery management systems