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See Technical Specifications

LV8731V-TLM-H +BOM

Stepping Motor Driver 44-Pin SSOP-K EP T/R

Manufacturer:

onsemi
Mfr.Part #:

LV8731V-TLM-H
Datasheet:

LV8731V-TLM-H Datasheet (PDF)
Motor Type - Stepper:

Bipolar
Motor Type - AC, DC:

Brushed DC
Function:

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

Half Bridge (4)
EDA/CAD Models:

Request Free CAD Models for LV8731V-TLM-H

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LV8731V-TLM-H General Description

Exceptionally designed for automotive applications, the LV8731V-TLM-H motor driver IC is a high-performance solution with a robust set of features. From its high current capacity to its comprehensive protection mechanisms, this IC prioritizes safety and efficiency. The built-in gate driver circuit allows for seamless integration with external power devices, streamlining system control and operation. Its compact size and wide operating temperature range make it a versatile and durable choice for automotive environments, while its compliance with RoHS regulations underscores its commitment to quality and sustainability. Trust the LV8731V-TLM-H for superior motor driving performance in automotive applications

Key Features

Single-channel PWM current control stepping motor driver (selectable with DC motor driver channel 2) incorporated.
BiCDMOS process IC
Low on resistance (upper side : 0.3Ω ; lower side : 0.25Ω ; total of upper and lower : 0.55Ω ; Ta = 25°C, IO = 2A)
Excitation mode can be set to 2-phase, 1-2 phase, W1-2 phase , or 4W1-2 phase
Excitation step proceeds only by step signal input
Motor current selectable in four steps
Output short-circuit protection circuit (selectable from latch-type or auto-reset-type) incorporated
Unusual condition warning output pins
No control power supply required

Specifications

Motor Type - Stepper	Bipolar	Motor Type - AC, DC	Brushed DC
Function	Driver - Fully Integrated, Control and Power Stage	Output Configuration	Half Bridge (4)
Interface	Parallel	Technology	BiCDMOS
Step Resolution	1, 1/2, 1/4, 1/16	Applications	General Purpose
Current - Output	2A	Voltage - Supply	0V ~ 5.5V
Voltage - Load	8V ~ 32V	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount