MAX5078BATT+T

Overview

The MAX5078BATT+T is a low-side gate driver IC designed for driving N-channel MOSFETs. It features both inverting and non-inverting inputs, allowing flexible control configurations. The device operates within a supply voltage range of 4V to 15V and supports peak output currents of 4A for both sourcing and sinking. It is housed in a compact 6-TDFN (3x3) package with an exposed pad for thermal management. The component functions reliably across an extended junction temperature range from -40°C to +150°C.

Feature Summary

• Provides simultaneous inverting and non-inverting input signals for versatile logic interface compatibility.
• Delivers high peak drive current capability suitable for fast-switching power applications.
• Integrates robust thermal performance through an exposed pad design in the TDFN package.

Applications

• Low-side switching in DC-DC converter topologies
• Motor control circuits requiring N-channel MOSFET drive
• Power supply stages in industrial equipment

Procurement Notes

Verify the specific suffix and tape/reel packaging details against the manufacturer's latest documentation before ordering. Confirm that the 6-TDFN footprint matches your PCB layout constraints. Check for any obsolescence notices or recommended replacement parts, as this component may be subject to limited availability or lifecycle changes.

Selection Notes

Select this component when a single-driver solution with dual polarity outputs is required for low-side applications. Ensure the input logic levels align with the specified VIL and VIH thresholds. Consider the thermal requirements of the application, as the exposed pad must be properly soldered to the PCB for adequate heat dissipation during high-current switching operations.

Part Context

This part belongs to the MAX5078 family of low-side gate drivers manufactured by Analog Devices Inc./Maxim Integrated. It is distinct from other variants such as the MAX5078AATT+T, which may have different timing characteristics or temperature ratings. The BATT suffix typically denotes specific testing or qualification standards within the product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official datasheet or authorized distributor databases for cross-reference information regarding pin-compatible or functionally equivalent alternatives.