LV8804V-MPB-H

Overview

The LV8804V-MPB-H is a Bi-CMOS PWM motor driver designed for PC and server fan applications. It integrates control logic and power stages in a 36-pin HSSOP package. The device supports brush DC motors with a rated current of 1.2A. It utilizes pulse-width modulation for precise speed control and efficiency optimization in cooling systems.

Feature Summary

• Fully integrated control and power stage design
• Bi-CMOS technology for efficient operation
• Pulse-width modulation (PWM) capability

Applications

• PC fan motor driving
• Server cooling system drivers
• Brush DC motor control

Procurement Notes

Verify the manufacturer source, as Sanyo's semiconductor assets were acquired by onsemi. Confirm the specific package type and pinout against official documentation to ensure compatibility with existing PCB layouts. Check for updated part numbers or equivalents if original stock is unavailable.

Selection Notes

Select this component for applications requiring integrated PWM control for small DC fans. Ensure the thermal management solution accommodates the power dissipation characteristics of the Bi-CMOS process. Verify voltage levels match the target motor specifications before integration into the design.

Part Context

This part belongs to the Sanyo motor driver family, specifically optimized for computer peripheral cooling. It represents a specialized solution for managing brush DC motors in compact electronic devices where space and efficiency are critical constraints.

Replacement Considerations

Check for direct equivalents from onsemi following the acquisition of Sanyo Semicon Device. Evaluate alternative motor drivers with similar current ratings and package dimensions if the LV8804V-MPB-H is discontinued.