SMA6865MZ-LF2451

Overview

The SMA6865MZ-LF2451 is a BLDC motor driver manufactured by Sanken Electric USA Inc. It utilizes Power MOSFET technology and features a half-bridge output configuration with three channels. Designed for through-hole installation, the component is housed in a 24-ZIP (SMA-24) package. The device supports logic interfaces and operates within a junction temperature range of -20°C to 150°C.

Feature Summary

• Integrated power MOSFETs for efficient motor control
• Built-in protection circuits including overheat detection
• CMOS-compatible input logic levels

Applications

• Household appliances
• Fan systems

Procurement Notes

Verify current availability status as this part may be discontinued or subject to supply constraints. Confirm that the 24-ZIP package dimensions match your PCB footprint requirements. Ensure the logic voltage levels are compatible with your system's microcontroller outputs before finalizing procurement plans.

Selection Notes

Select this component for applications requiring robust BLDC motor control with integrated power stages. Consider the thermal performance limits when designing heat dissipation strategies. Verify that the maximum load voltage and continuous output current ratings exceed your specific motor requirements to ensure reliable operation under all conditions.

Part Context

This component belongs to the SMA68 series of motor drivers from Sanken Electric. These devices are specifically engineered for driving brushless DC motors in consumer electronics. The series typically integrates high-voltage MOSFETs with control logic to simplify system design and reduce component count in appliance applications.

Replacement Considerations

The SMA6861MZ-LF2451 is listed as a parameter-equivalent substitute. Verify electrical specifications and pin compatibility before substitution.