MAX15070AAUT+T

Overview

The MAX15070AAUT+T is a low-side gate driver IC designed for driving N-channel MOSFET devices. It provides switching outputs with peak currents of 3A source and 7A sink. The device operates at input voltages up to 100V and features supply-independent three-state PWM input logic. Typical rise and fall times are 6ns and 4ns, respectively. It functions within an operating temperature range of -40°C to 125°C.

Feature Summary

• Capable of sinking 7A and sourcing 3A peak currents for efficient MOSFET switching
• Features supply-independent three-state PWM input logic for robust operation
• Supports high input voltage applications up to 100V

Applications

• Industrial power management systems
• Automotive electronics
• Aerospace control circuits

Procurement Notes

Verify the specific suffix 'AUT' confirms the SOT-23 package and tape-and-reel shipping format. Confirm the '+T' designation indicates lead-free compliance and RoHS adherence. Ensure the part status is active or available as stock levels vary by region. Cross-reference the manufacturer number with Analog Devices official documentation to validate authenticity before procurement.

Selection Notes

Select this component when driving N-channel MOSFETs in low-side configurations requiring high peak current capability. The supply-independent input logic simplifies interface design across varying supply rails. Consider the 100V input rating for high-voltage applications. Evaluate the 6ns/4ns transition times against required switching frequencies to ensure minimal propagation delay impact on system performance.

Part Context

This device is part of the Maxim Integrated gate driver family, now under Analog Devices. It serves as an enhancement over previous models like the MAX5048, offering improved speed and current drive capabilities. The series is targeted at applications demanding reliable high-speed switching in compact surface-mount packages.

Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the available documentation. Verify compatibility with existing circuit designs if considering alternative drivers from the same manufacturer family.