SMA6864MZ LF2452

Overview

The SMA6864MZ LF2452 is a motor driver IC manufactured by Sanken Electric USA Inc. It utilizes power MOSFET technology and features a parallel logic interface with three half-bridge outputs. Designed for through-hole installation in a 24-ZIP (SMA-24) package, it supports AC and brushless DC motors. The device operates within a supply voltage range of 20V and handles load voltages up to 200V maximum. It provides an output current of 2.5A and functions across a junction temperature range of -20°C to 150°C.

Feature Summary

• Integrates power MOSFETs for efficient motor control
• Supports both AC and Brushless DC (BLDC) motor types
• Features a fully integrated driver with logic interface

Applications

• Household appliances

Procurement Notes

Verify the specific suffix requirements when sourcing this component, as the LF2452 designation indicates a particular packaging or variant configuration. Confirm availability status, as this part may be discontinued or subject to limited stock conditions depending on the distributor. Ensure that the selected replacement matches the original electrical specifications and pinout compatibility before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring robust control of AC or BLDC motors within household appliance designs. The 2.5A output capability and 200V load rating make it suitable for driving moderate-power motors. Consider the through-hole SIP package for ease of assembly in traditional manufacturing environments. Verify that the operating temperature range meets the thermal requirements of the target enclosure.

Part Context

This part belongs to the SMA68xx series of motor drivers from Sanken Electric. These devices are typically designed for high-voltage, high-current motor control applications in consumer electronics. The series offers integrated solutions that combine logic control with power switching stages, simplifying the design process for manufacturers of white goods and other motor-driven equipment.

Replacement Considerations

SMA6861MZ-LF2451 is listed as a parameter-equivalent substitute.