A3944KLPTR-T - Allegro MicroSystems

Manufacturer Part Number

A3944KLPTR-T

Manufacturer

allegro-microsystems

Introduction

Compact integrated circuit for power management and motor driving

Product Features and Performance

Pre-Driver for Low Side configuration

Interface options include SPI and parallel

Operates with NMOS technology

Built for high temperature environments

Designed for automotive applications

Product Advantages

Robust operation at high temperatures

Flexible interfacing with microcontrollers

Enhanced power efficiency and control

Optimized for Brushed DC motors

Key Technical Parameters

Voltage Supply range from 3V to 5.5V

Operating Temperature from -40°C to 150°C

Mounting Type is Surface Mount

Package is 28-TSSOP with Exposed Pad

Quality and Safety Features

High-temperature grade for automotive reliability

Complies with rigorous automotive industry standards

Compatibility

Compatible with Brushed DC motors

Interfaces with SPI and Parallel communication protocols

Application Areas

Automotive motor control systems

Industrial motor-driven applications

Product Lifecycle

Active product status

Not near discontinuation with the availability of ongoing support

Several Key Reasons to Choose This Product

Operates effectively across a wide range of temperatures

Meets strict automotive industry standards

High integration level providing compact motor control solutions

Supports both SPI and Parallel interfaces for versatile use

Trusted manufacturer with reputation for quality power management solutions