MC33771BTP1AE - NXP USA Inc.

Manufacturer Part Number

MC33771BTP1AE

Manufacturer

NXP Semiconductors

Introduction

Integrated battery cell controller for automotive and industrial applications

Product Features and Performance

Battery cell controller for lithium-ion cells

Supports 7 to 14 cells in series

Provides precise voltage and temperature measurement

Cell balancing functionality

Over/Under Voltage fault protection

TPL interface for communication

High accuracy for state of charge (SOC) determination

Product Advantages

High integration reduces system complexity

Enhanced safety features for automotive reliability

Built for extreme temperatures in automotive environments

Robust design following AEC-Q100 qualification

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 7 ~ 14

Fault Protection: Over/Under Voltage

Interface: TPL

Operating Temperature: -40°C ~ 105°C

Automotive Grade

Mounting Type: Surface Mount

Package / Case: 64-LQFP Exposed Pad

Quality and Safety Features

AEC-Q100 qualified for automotive standards

Includes safety mechanisms for voltage fault conditions

Durable design suitable for harsh operating environments

Compatibility

Compatible with lithium-ion battery technologies

Interfacing capabilities through TPL standard

Application Areas

Automotive battery management systems

Energy storage systems

Industrial battery-powered applications

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Replacement or upgrade products not specified

Several Key Reasons to Choose This Product

Designed specifically for precision battery management in automotive applications

High level of integration simplifies system design

Extended temperature range satisfies rigorous automotive requirements

Ensures battery safety and longevity through robust fault protection

NXP Semiconductors' proven reliability and support in the semiconductor industry