LV8741VL-MPB-E

Description：IC MTR DRV BIPLR 2.7-5.5V 44SSOP
Series：-
Mfr：onsemi
Package：Tube

SKU:dbc9a64cff17 Category: Motor Drivers, Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC MTR DRV BIPLR 2.7-5.5V 44SSOP
Series：-
Mfr：onsemi
Package：Tube
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：Bi-CMOS
Step Resolution：1, 1/2, 1/4
Applications：General Purpose
Current - Output：1.5A
Voltage - Supply：2.7V ~ 5.5V
Voltage - Load：9.5V ~ 35V
Operating Temperature：-20°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：44-LSSOP (0.220", 5.60mm Width) Exposed Pad
Supplier Device Package：44-SSOPK
Grade：-

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LV8741VL-MPB-E

Overview

The LV8741VL-MPB-E is a fully integrated bipolar stepper motor driver and brushed DC motor controller manufactured by onsemi. It utilizes Bi-CMOS technology to provide precise control with selectable step resolutions of 1, 1/2, or 1/4. The device operates within a supply voltage range of 9.5 V to 35 V and delivers an output current of 1.5 A. It is housed in a 44-pin LSSOP package with an exposed pad, measuring 15 x 5.6 x 1.5 mm. The component supports surface mount installation and functions reliably across an operating temperature range of -20°C to +85°C.

Feature Summary

Fully integrated control and power stage for simplified design
Supports both bipolar stepper and brushed DC motor types
Selectable step resolution modes including full, half, and quarter steps

Applications

General purpose motor control systems
Bipolar stepper motor drives
Brushed DC motor applications

Procurement Notes

Verify the specific suffix MPB against official datasheets to confirm package dimensions and pinout compatibility. Confirm RoHS compliance status through manufacturer documentation. Check for End-of-Life notifications as availability may be limited. Ensure thermal management requirements are met given the SSOP package constraints.

Selection Notes

Select this component when a single IC solution is required for both stepper and brushed DC motors. The Bi-CMOS process offers robust performance for general-purpose applications. Verify that the 1.5 A output current meets load requirements. Ensure the 9.5 V minimum supply voltage aligns with system power rails.

Part Context

This part belongs to the LV8741 series of motor drivers from onsemi. It is designed to replace older discrete solutions by integrating logic, drivers, and protection circuits into a single compact package. The series is commonly used in appliances and industrial equipment requiring reliable motion control.