MAX15025DATB+T

Overview

The MAX15025DATB+T is a dual high-side gate driver IC designed for N-channel MOSFETs. It features inverting and non-inverting inputs, delivering a peak output current of 2A per channel. The device operates with a supply voltage range of 4.5V to 28V and includes protection against over-temperature and short circuits. Packaged in a compact 10-TDFN (3x3) surface-mount format, it supports switching frequencies up to 1MHz with a typical delay time of 16ns.

Feature Summary

• Dual-channel configuration providing independent control for two high-side N-channel MOSFETs
• Integrated bootstrap diode and charge pump circuitry for efficient high-side driving
• Built-in thermal shutdown and under-voltage lockout mechanisms for system reliability

Applications

• Power management solutions for Altera FPGAs
• Power management solutions for Xilinx FPGAs
• Synchronous buck converter topologies requiring isolated or floating high-side drive

Procurement Notes

Verify the specific suffix 'DATB' corresponds to the required tape-and-reel packaging quantity and temperature grade. Confirm that the '+T' designation aligns with current manufacturing standards, as component availability may vary due to lifecycle status changes. Cross-reference the datasheet revision date to ensure compatibility with existing design constraints.

Selection Notes

Select this component when a dual-channel high-side driver is required for synchronous rectification applications. Ensure the input logic levels are compatible with the controlling microcontroller or FPGA outputs. Verify that the 10-TDFN footprint fits within the available PCB area and that the thermal performance meets the ambient operating conditions without excessive heatsinking requirements.

Part Context

This part belongs to the MAX150xx series of power management integrated circuits from Maxim Integrated. These devices are specifically engineered to support complex digital systems like FPGAs by providing efficient voltage regulation and level shifting capabilities. The MAX15025 serves as a critical interface between low-voltage logic and high-current power stages.

Replacement Considerations

Public confirmed substitute part numbers: None identified.