MAX5078BATT+

Overview

The MAX5078BATT+ is a low-side MOSFET gate driver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a single-channel configuration housed in a 6-TDFN (3x3) surface-mount package. The device supports an input voltage range of 4V to 15V and delivers a peak output current of 4A for both sourcing and sinking operations. It provides both inverting and non-inverting logic inputs, with typical rise and fall times of 32ns and 26ns respectively. The component operates within a junction temperature range of -40°C to 150°C.

Feature Summary

• Delivers high peak drive current of 4A to efficiently switch N-channel MOSFETs.
• Integrates dual logic inputs offering both inverting and non-inverting signal paths.
• Features fast switching characteristics with minimal propagation delay for high-frequency applications.

Applications

• DC-DC converter circuits
• Motor control systems
• Power supply management modules

Procurement Notes

Verify the specific suffix 'BATT' against official Analog Devices documentation to confirm tape-and-reel packaging and lead frame composition. Confirm RoHS compliance status and check for obsolescence notices, as this component may be restricted from new designs. Ensure the supplier provides valid traceability documents matching the manufacturer's part number guidelines.

Selection Notes

Select this component when a single low-side driver with high peak current capability is required. The wide operating temperature range suits industrial environments. Verify that the application logic levels match the specified VIL and VIH thresholds. Consider the small TDFN footprint for space-constrained PCB layouts requiring efficient thermal dissipation through the exposed pad.

Part Context

This part belongs to the MAX5078 series of low-side gate drivers designed for driving power MOSFETs. It is distinct from other Maxim products like the MAX5057 dual drivers or the MAX507 DAC. The series focuses on providing robust gate drive performance in compact packages suitable for modern power electronics designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices official resources for direct pin-compatible alternatives if this component is no longer recommended for new designs.