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Product Detailed Parameters
- Description：IC MTR DRVR BIPLR 30SOIC/MFP30KR
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：-
- Technology：BiCDMOS
- Step Resolution：1 ~ 1/128
- Applications：Printer
- Current - Output：2A
- Voltage - Supply：0V ~ 5V
- Voltage - Load：9V ~ 32V
- Operating Temperature：-30°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：30-SOP (0.311", 7.90mm Width) Exposed Pad
- Supplier Device Package：30-SOIC/MFP30KR
- Grade：-
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Overview
The LV8728MR-AH is a stepping motor driver manufactured by onsemi. It belongs to the automotive controller category within the power management IC portfolio. The device is designed for precise motion control applications requiring reliable stepper motor actuation. This specific part number indicates an automotive-grade qualification variant. The component integrates necessary drive circuitry for single-phase or bipolar stepper motors in compact surface-mount packages.
Feature Summary
- Integrated stepping motor driver architecture
- Automotive-grade reliability and qualification
- Compact surface-mount package design
Applications
- Stepping motor control systems
- Automotive motion actuation
- Precision positioning devices
Procurement Notes
Verify current availability status as the product lifecycle is listed as End-of-Life with limited supply. Confirm final replacement strategies with onsemi directly. Ensure all ordering specifications match the exact suffix requirements for automotive grade variants. Check distributor stock levels carefully due to restricted supply conditions.
Selection Notes
Select this component only if stepping motor driver functionality with automotive certification is required. Consider the end-of-life status when designing new products. Evaluate alternative active parts from the same manufacturer for long-term supply chain stability. Verify package compatibility and thermal requirements against system constraints.
Part Context
This part falls under onsemi's professional power management and automotive controller segments. It serves specialized motion control needs within broader industrial and automotive electronics portfolios. The manufacturer focuses on intelligent power technologies for sustainable solutions. This driver supports niche applications requiring robust stepper motor integration.
Replacement Considerations
Check for direct substitutes within the LV87xx series. Consult official obsolescence notices for recommended new designs. Verify pin-to-pin compatibility before transitioning to alternative drivers.
