LV8734VL-MPB-H

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

SKU:904ae94cebc0 Category: Motor Drivers, Controllers Brand: onsemi

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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：-

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LV8734VL-MPB-H

Overview

The LV8734VL-MPB-H is a stepper motor driver IC manufactured by onsemi. It functions as a fully integrated bipolar stepper motor driver designed for micro-step drive applications, supporting up to 1/8-step resolution. The device incorporates PWM constant-current control technology to manage motor performance. It is classified under Motor / Motion / Ignition Controllers & Drivers and falls within the PMIC - Power Management ICs subcategory. The component utilizes an MPB package format.

Feature Summary

Fully integrated bipolar stepper motor driver architecture
Supports micro-step drive with 1/8-step resolution capability
Utilizes PWM constant-current control for precise motor management

Applications

Stepper motor control systems requiring micro-stepping
Bipolar stepper motor driving applications
Precision motion control devices

Procurement Notes

Verify current availability status as this component may be obsolete or subject to discontinuance notifications. Confirm package integrity and RoHS compliance details through official datasheets before integration. Check for specific supply restrictions in your region. Ensure design compatibility with existing bipolar stepper motor configurations.

Selection Notes

Select this component for designs requiring integrated bipolar stepper motor control with micro-stepping capabilities. Verify that the 1/8-step resolution meets precision requirements. Ensure the system supports PWM constant-current control interfaces. Confirm package type suitability for the target PCB layout.

Part Context

This part belongs to the LV8734V series of stepper motor drivers from onsemi. It is categorized under Motor / Motion / Ignition Controllers & Drivers. The series includes variants such as LV8732V and LV8734V, which share similar functional classifications but may differ in specific pinouts or packaging options.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer channels for potential obsolescence alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.