MP8042DF-LF-Z

Full Half-Bridge (H Bridge) Drivers Overview

The MP8042DF-LF-Z is a dual-channel power half-bridge IC from Monolithic Power Systems, housed in a TSSOP-20 package. It operates on a supply voltage range of 7.5V to 24V and delivers a peak output current of 5A per channel. The device features a typical on-resistance (Rds(on)) of 150mOhm. Designed for high-performance gate driving applications, it supports load types including inductive loads. The component is RoHS compliant and lead-free.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Dual-channel power half-bridge architecture for efficient gate driving
• High peak output current capability of 5A per channel
• Low on-resistance for improved power efficiency
• RoHS compliant and lead-free construction

Full Half-Bridge (H Bridge) Drivers Applications

• Power conversion systems
• Inductive load switching
• High-performance gate driving applications

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix LF-Z confirms lead-free and RoHS compliance status with the manufacturer or authorized distributor. Confirm the TSSOP-20 package type matches your PCB footprint requirements. Ensure the 7.5V to 24V supply voltage range aligns with your system design constraints before finalizing procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a dual-channel half-bridge driver with 5A peak current is required. The 150mOhm Rds(on) makes it suitable for applications prioritizing efficiency. Verify compatibility with inductive loads if used in motor control or relay switching scenarios. Ensure the operating temperature range meets environmental specifications.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the MPS power management family, specifically designed as a gate driver. It serves as an alternative to other dual-channel half-bridge drivers in the market. The MP8042DF-LF-Z is distinct from audio amplifiers like the MP7742 despite similar packaging, focusing instead on power switching and gate drive functions.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official MPS resources for direct replacements.