MAX22258AUD+

Full Half-Bridge (H Bridge) Drivers Overview

The MAX22258AUD+ is a half-bridge transformer driver designed for isolated gate drive applications. It operates with an input voltage range up to 36V and delivers a peak output current of 1A per channel. The device features a supply-independent three-state PWM input logic, ensuring reliable operation across varying supply conditions. Key electrical characteristics include typical on-resistances of 260mΩ for the low-side and 520mΩ for the high-side outputs. It is housed in a 14-TSSOP-EP surface-mount package and supports general-purpose driving of inductive, capacitive, and resistive loads.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Supply-independent three-state PWM input logic for robust signal integrity
• Integrated half-bridge configuration with 1A output capability
• Low on-resistance design for efficient power delivery

Full Half-Bridge (H Bridge) Drivers Applications

• Isolated gate drive for transformers
• General purpose power switching
• Driver for inductive, capacitive, and resistive loads

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'AUD+' against the official Analog Devices datasheet to confirm the exact package type and temperature grade. Ensure compatibility with the required isolation voltage ratings for your specific circuit topology. Cross-reference the pinout diagram with your PCB layout to avoid misalignment during assembly.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a compact half-bridge solution with integrated protection and high-speed switching is required. The 14-TSSOP-EP package offers thermal performance benefits for space-constrained designs. Consider the 36V maximum input rating to ensure it aligns with your system's operating voltage headroom.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the Maxim Integrated portfolio of power management ICs, specifically within the half-bridge driver category. It is engineered to provide reliable control for external MOSFETs or IGBTs in isolated environments. The device integrates necessary logic interfaces to simplify driver stage design in industrial and communication systems.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Consult the official Analog Devices replacement matrix for verified cross-references. Generic equivalents may not match the specific supply-independent logic or on-resistance specifications. Verify pin-to-pin compatibility before substituting.