MC33771BSP1AE - NXP USA Inc.

Manufacturer Part Number

MC33771BSP1AE

Manufacturer

NXP Semiconductors

Introduction

The MC33771BSP1AE is a battery cell controller from NXP Semiconductors designed for managing power in battery systems with lithium-ion chemistry. It supports applications requiring 7 to 14 cells.

Product Features and Performance

Monitors and controls 7 to 14 lithium-ion cells

Integrated SPI interface for communication

Fault protection against over and under voltage conditions

Operates efficiently in automotive environments

Wide operating temperature range from -40°C to 105°C

Product Advantages

Robust fault protection enhances battery safety

Flexible cell count compatibility enhances usability across various applications

High temperature operation suitable for automotive and industrial applications

AEC-Q100 qualification ensures reliability in stringent environments

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 7 to 14

Interface: SPI

Operating Temperature: -40°C to 105°C

Fault Protection: Over/Under Voltage

Quality and Safety Features

AEC-Q100 qualified

Over and Under Voltage Protection

Compatibility

Compatible with systems requiring 7-14 lithium-ion cells

Application Areas

Electric vehicles

Energy storage systems

Industrial power management

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

High reliability and performance in harsh environments

Suitable for a range of lithium-ion battery management applications

Ensures safety with stringent fault protection mechanisms

AEC-Q100 qualification marks high industry acceptance

Supports a broad operating temperature range for diverse applications