A4982SLPTR-T

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
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:	3 V ~ 5.5 V
Voltage - Load:	8 V ~ 35 V
Operating Temperature:	-20°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:	24-TSSOP-EP
Base Part Number:	A4982

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A4982SLPTR-T is a two-phase microstepping motor driver integrated motor driver IC with translator, which can driv motors up to 25V and 2A output current. It achieves microstepping motor control with easy of use and configuration, suitable for for high power applications.

Application Field

A4982SLPTR-T is specifically designed for high power applications and can provide highly reliable, efficient driving with its high torque and low heat output. It can be used with various applications from consumer electroics to industrial industrial automation systems.

Working Principle

A4982SLPTR-T is based on the principle of PWM (pulse width modulation), meaning the microstepping motor driver is driven by the control signal output of the IC (integrated circuit). The PWM signal is generated by the pulse generator on the chip, which sends a signal directly to the motor, controlling its speed, position, and direction. This greatly improves motion control as it removes the need to constantly adjust the motor dynamically, making the motor easier to control.The motor can be further configured by the translator provided on the chip. The translator provides five additional control signals which can help to further configure the motor such as setting the clock frequency, acceleration, deceleration, and so on. This helps to provide more fine grain control and accuracy, making it ideal for high power applications.The A4982SLPTR-T also includes many protection features such as thermal shutdown, open load protection, and overcurrent protection to ensure that the chip and motor are protected from any damages.In conclusion, the A4982SLPTR-T is an excellent choice for high power applications due to its ease of use, configuration, reliability and protection features. It is one of the best microstepping motor driver IC with translator available in the market, making it an ideal solution for highly demanding applications.

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