A3906SESTR-T - Allegro MicroSystems

Manufacturer Part Number

A3906SESTR-T

Manufacturer

allegro-microsystems

Introduction

The A3906SESTR-T is a motor driver designed for power management applications, specifically optimized for battery-powered devices.

Product Features and Performance

Comprehensive integration with control and power stage

Dual brushed DC motor support via Half Bridge configuration

Supports Parallel interface

Employs DMOS technology for enhanced performance

Operating temperature range from -20°C to 150°C

Product Advantages

Optimized for low voltage operations, ranging from 2.5V to 9V

High thermal endurance suitable for various operational climates

Compact 20-WFQFN package for space-constrained applications

Key Technical Parameters

Motor Type: Bipolar Stepper and Brushed DC

Output Configuration: Half Bridge (4)

Voltage Supply: 2.5V ~ 9V

Voltage Load: 2.5V ~ 9V

Current Output: 1A

Operating Temperature: -20°C ~ 150°C

Quality and Safety Features

Enhanced thermal performance with exposed pad package

Built-in overtemperature protection

Compatibility

Compatible with various low-voltage battery powered applications

Application Areas

Primarily designed for portable and battery-operated motor driving applications

Product Lifecycle

Currently active with no announced discontinuation

Ongoing support and availability

Several Key Reasons to Choose This Product

Wide operating voltage range suitable for battery-driven devices

High current output capacity in a compact footprint

Robust temperature range ensures reliability in varied environmental conditions

Integrated driver, control, and power stage for simplified design and implementation

Surface mount technology for easier assembly and space-saving design