LV8082LP-TE-L-H

Overview

The LV8082LP-TE-L-H is a Bi-CMOS LSI forward/reverse motor driver IC manufactured by Sanyo (now Semitec). It integrates two independent channels for driving DC motors, utilizing D-MOS FETs in the output stage to support PWM input signals. The device features low on-resistance and current dissipation characteristics. It includes built-in protection functions such as heat protection circuits and reduced voltage detection, making it suitable for applications requiring high-current motor control.

Feature Summary

• Dual-channel forward/reverse motor driver architecture using D-MOS FET output stages
• Supports PWM input signals for precise speed and direction control
• Integrated thermal protection circuitry to prevent overheating damage
• Reduced voltage detection function for system stability

Applications

• High-current DC motor control systems
• Automotive electronic components
• Industrial automation equipment
• Home appliance motor drives

Procurement Notes

Verify the manufacturer designation carefully, as Sanyo Denki's semiconductor division has undergone corporate restructuring and name changes to Semitec. Ensure the specific suffixes match the required package and temperature grade specifications from official datasheets. Confirm RoHS compliance status if required for your assembly process.

Selection Notes

Select this component when dual-channel bidirectional control of DC motors is required within a compact integrated circuit form factor. Consider its thermal performance and current handling capabilities relative to the specific motor load requirements. Evaluate the need for external heat sinking based on the operating environment and duty cycle.

Part Context

This part belongs to the LV80xx series of Bi-CMOS LSI motor drivers designed for robust DC motor applications. The series is characterized by its integration of power MOSFETs with control logic, offering a solution for forward/reverse operation. It is commonly used in scenarios where space constraints and reliability are critical factors in motor drive design.

Replacement Considerations

Check for direct pin-compatible alternatives from Semitec or other manufacturers offering similar dual-channel D-MOS FET motor drivers. Verify that replacement parts maintain equivalent current ratings, voltage tolerances, and protection feature sets before substitution.