LV8092GQ-TE-L-E

Overview

The LV8092GQ-TE-L-E is a dual H-bridge motor driver manufactured by Sanyo (now part of Semicon). It integrates two independent bridge circuits capable of driving DC motors or stepper coils. The device supports PWM control for speed and direction regulation. Key electrical specifications include a maximum output current of 1.5 A per channel and an operating supply voltage range typically up to 36 V. It features built-in protection mechanisms such as thermal shutdown and short-circuit protection. The component is housed in a compact QSOP24 package, designed for surface mount assembly on printed circuit boards.

Feature Summary

• Dual H-bridge architecture enabling independent control of two DC motors or one bipolar stepper motor
• Integrated thermal shutdown and over-current protection for enhanced system reliability
• Supports standard PWM input signals for precise speed and torque control
• Compact surface-mount packaging suitable for space-constrained electronic designs

Applications

• Home appliance motor control systems
• Office automation equipment drive circuits
• Industrial servo and actuator interfaces
• Battery-powered mobile robot platforms

Procurement Notes

Verify the manufacturer designation carefully, as Sanyo Semiconductor assets were acquired by Onsemi. Ensure the specific suffix matches the required package variant. Confirm RoHS compliance status with the current supplier documentation. Check for obsolescence notices given the age of the original product line. Request fresh date codes to prevent solderability issues during assembly.

Selection Notes

Select this component when dual-channel motor control is required within a single IC footprint. Consider the 1.5 A current limit against peak load requirements. Evaluate the thermal performance of the QSOP24 package under continuous duty cycles. Compare pin compatibility with existing board layouts if replacing legacy designs. Verify logic voltage levels match the controlling microcontroller outputs.

Part Context

This part belongs to the LV80xx series of dual H-bridge drivers originally developed by Sanyo Semiconductor. These components were widely used in consumer electronics before the division's acquisition. The series is known for integrating power stages with low-voltage logic interfaces. Designers often reference these parts for cost-effective motor solutions in established product lines.

Replacement Considerations

Check for direct equivalents from Onsemi, which inherited the Sanyo semiconductor portfolio. Verify pin-to-pin compatibility with alternative dual H-bridge drivers from other manufacturers. Ensure current ratings and voltage limits meet or exceed original specifications. Review datasheet differences regarding control logic thresholds and protection feature activation points.