A4964KJPTR-T - Allegro MicroSystems

Manufacturer Part Number

A4964KJPTR-T

Manufacturer

Allegro Microsystems

Introduction

The A4964KJPTR-T is a Power Management Integrated Circuit (PMIC) specifically designed for controlling brushless DC motors.

Product Features and Performance

Designed for brushless DC motor control

Integrated controller for commutation and direction management

Operates with an SPI interface for enhanced connectivity

Supports a wide supply voltage range from 5.5V to 50V

Capable of operating in temperatures ranging from -40°C to 150°C

Product Advantages

High temperature resilience up to 150°C

Wide voltage supply range allowing for versatile usage across different power setups

Surface mount technology facilitates compact and robust designs

Automotive grade quality ensuring reliability and performance in demanding environments

Key Technical Parameters

Voltage Supply: 5.5V ~ 50V

Operating Temperature: -40°C ~ 150°C (TA)

Motor Type Supported: Brushless DC (BLDC)

Interface: SPI

Mounting Type: Surface Mount

Package / Case: 32-LQFP Exposed Pad

Quality and Safety Features

Built to automotive grade specifications ensuring high reliability and optimal performance in harsh conditions

Protective features integrated within a robust 32-LQFP exposed pad package

Compatibility

Compatible with various brushless DC motors

Adaptable through SPI interface for systems requiring precise motor control

Application Areas

Suited for automotive applications requiring accurate and reliable brushless DC motor control

Product Lifecycle

Currently active product

Not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

Robust temperature range and voltage supply for diverse environmental conditions and power requirements

Automotive grade ensures high reliability necessary for critical applications

Compact surface mount package ideal for space-sensitive applications

SPI interface ensures compatibility and ease of integration with various systems and controls

Supported by Allegro Microsystems’ reputation for high-quality motor driver technologies