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See Technical Specifications

A4982SLPTR-T +BOM

DMOS Microstepping Driver with Translator And Overcurrent Protection, TSSOP-24, RoHS

Manufacturer:

Allegro MicroSystems
Mfr.Part #:

A4982SLPTR-T
Datasheet:

A4982SLPTR-T Datasheet (PDF)
Motor Type - Stepper:

Bipolar
Function:

Driver - Fully Integrated, Control and Power Stage
Output Configuration:

Half Bridge (4)
Interface:

Logic
EDA/CAD Models:

Request Free CAD Models for A4982SLPTR-T

Email: [email protected]

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Tel: +852 95804164

A4982SLPTR-T General Description

The A4982SLPTR-T from Allegro Microsystems stands out as a top choice for driving bipolar stepper motors with precision and efficiency. With a robust design capable of handling up to 35 V supply voltage and delivering a continuous current of 2 A per phase, this microstepping motor driver IC is versatile enough to power a variety of stepper motors. Its adjustable current limiting and microstepping resolutions allow for fine-tuning the motor control process, providing flexibility in different applications

Key Features

Output drive capacity of up to 35V and ±2A
Low RDS(ON) outputs
Synchronous rectification for low power dissipation
Internal UVLO
Crossover current protection
3.3V and 5V compatible logic supply
Thermal shutdown circuitry
Short to ground protection
Low current sleep mode of less than 10µA
Operating ambient temperature from -20°C to 85°C

Application

Motor Drive & Control

Specifications

Motor Type - Stepper	Bipolar	Motor Type - AC, DC	-
Function	Driver - Fully Integrated, Control and Power Stage	Output Configuration	Half Bridge (4)
Interface	Logic	Technology	DMOS
Step Resolution	1, 1/2, 1/4, 1/16	Applications	General Purpose
Current - Output	2A	Voltage - Supply	3V ~ 5.5V
Voltage - Load	8V ~ 35V	Operating Temperature	-20°C ~ 150°C (TJ)
Mounting Type	Surface Mount