MP1924HS-LF-Z

Overview

The MP1924HS-LF-Z is a high-frequency half-bridge gate driver manufactured by Monolithic Power Systems. It operates with a maximum supply voltage of 100 V and delivers an output current of 4 A. The device functions within a temperature range from -40 °C to +125 °C. It utilizes an SOIC-8 surface-mount package and dissipates up to 1.3 W of power. This component is classified under motor, motion, and ignition controllers and drivers.

Feature Summary

• Provides high-frequency half-bridge gate driving capabilities for power switching applications
• Supports operation at supply voltages up to 100 V
• Delivers robust 4 A output drive current

Applications

• Motor control systems
• Motion control circuits
• Ignition system drivers

Procurement Notes

Verify the exact part number against official manufacturer documentation before procurement. Confirm that the suffix LF-Z corresponds to the specific RoHS-compliant tape-and-reel packaging variant required for your assembly process. Ensure compatibility with the intended operating voltage and thermal management requirements specified in the datasheet.

Selection Notes

Select this component when designing circuits requiring a half-bridge driver capable of handling 100 V bus voltages. The 4 A peak output current supports driving medium-power MOSFETs or IGBTs efficiently. Consider the SOIC-8 package constraints for PCB layout and the wide operating temperature range for industrial environments.

Part Context

This device belongs to the MP1924 series of half-bridge drivers from Monolithic Power Systems. It is categorized under PMIC and Motor/Motion/Ignition Controllers & Drivers. The HS suffix typically denotes a high-voltage variant within the MPS portfolio, designed for demanding power electronics applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference tools or technical support for verified alternatives.