LV8734V-MPB-H

Description：IC MTR DRV BIPOLAR 0-5.5V 44SSOP
Series：-
Mfr：onsemi
Package：Tube

SKU:897a46ee8f7a Category: Motor Drivers, Controllers Brand: onsemi

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC MTR DRV BIPOLAR 0-5.5V 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：BiCDMOS
Step Resolution：1, 1/2, 1/4, 1/8
Applications：General Purpose
Current - Output：1.5A
Voltage - Supply：0V ~ 5.5V
Voltage - Load：9V ~ 32V
Operating Temperature：-40°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：-

Download product information

LV8734V-MPB-H

Overview

The LV8734V-MPB-H is a stepper motor driver manufactured by onsemi, designed for PWM constant-current control applications. It utilizes BCDMOS technology to deliver a peak output current of 1.75A. The device operates within a supply voltage range of 0 to 5.5V and is housed in a 44-pin SSOP package. This component serves as a dedicated controller for bipolar stepper motors, integrating necessary drive circuitry into a compact form factor suitable for embedded motion control systems.

Feature Summary

Implements PWM constant-current control methodology for precise stepper motor regulation
Utilizes BCDMOS semiconductor technology for integrated power management
Designed specifically for bipolar stepper motor driving applications

Applications

Bipolar stepper motor control systems
Embedded motion control modules
PWM-driven actuator interfaces

Procurement Notes

Verify the specific suffix MPB against official datasheets to confirm pinout and packaging compliance. Confirm RoHS status and material composition declarations directly from manufacturer documentation. Ensure compatibility with system voltage limits before integration. Check for obsolescence notices or lifecycle changes prior to final design approval.

Selection Notes

Select this component when a dedicated bipolar stepper driver with 1.75A capability is required. Verify that the 44-pin SSOP package fits the mechanical constraints. Ensure the application supports the 0-5.5V operating range. Compare against alternative drivers if higher current or different interface protocols are needed.

Part Context

This part belongs to the LV8734 series of stepper motor drivers from onsemi. It is distinct from other variants in the family based on its specific package type and suffix designation. The series focuses on providing efficient, constant-current solutions for small to medium-sized stepper motors in consumer and industrial electronics.