A4911KJPTR-T-1 - Allegro MicroSystems

Manufacturer Part Number

A4911KJPTR-T-1

Manufacturer

allegro-microsystems

Introduction

The A4911KJPTR-T-1 is a fully integrated driver tailored for brushless DC motor control using advanced NMOS technology.

Product Features and Performance

Fully integrated driver for brushless DC motors

Utilizes NMOS technology

Interface controlled via SPI

Half Bridge output configuration

Capable of operating in harsh environments with an operating temperature range of -40°C to 150°C

Product Advantages

High integration reduces external component requirements

Wide operating temperature range suitable for automotive applications

Durable and reliable performance in extreme conditions

Key Technical Parameters

Motor Type: Brushless DC (BLDC), Multiphase stepper

Output Configuration: Half Bridge (3)

Technology: NMOS

Interface: SPI

Operating Temperature: -40°C ~ 150°C

Packaging: Tape & Reel (TR)

Package / Case: 48-LQFP Exposed Pad

Quality and Safety Features

Built to meet automotive grade requirements

Features robust thermal performance within an exposed pad LQFP package

Compatibility

Compatible with various multiphase stepper and brushless DC motors

SPI interface allows integration with a variety of control systems

Application Areas

Optimally designed for automotive applications

Product Lifecycle

Currently has an active product status

Not nearing discontinuation with reliable supply availability

Several Key Reasons to Choose This Product

Robust driver solution designed for harsh automotive environments

Simplifies system design by offering a fully integrated power and control stage

Ensures reliable performance with automotive grade specifications

Provides wide temperature operational capability from -40°C to 150°C

Easy integration with existing systems due to standard SPI interface