MAX22256CATB+

Full Half-Bridge (H Bridge) Drivers Overview

The MAX22256CATB+ is a galvanically isolated half-bridge transformer driver designed for high-voltage applications. It operates with a single channel and supports a maximum supply voltage of 36V. The device features a TDFN-10 package and functions within a temperature range of -40°C to +125°C. Key electrical parameters include a forward current of 1.1 A, an output current of 1 A, and a power dissipation of 1.9512 W. Switching characteristics are defined by rise and fall times of 3 ns each, with a maximum turn-on delay time of 67 µs. The component includes programmable overcurrent threshold protection and a shutdown feature.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Galvanic isolation for safe operation in high-voltage environments
• Programmable overcurrent threshold for enhanced circuit protection
• Integrated shutdown capability for system control

Full Half-Bridge (H Bridge) Drivers Applications

• Industrial motor drives
• Automotive power systems
• Aerospace electronics

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'CATB+' against the official Analog Devices datasheet to confirm package type and temperature grade. Ensure compatibility with the required isolation voltage ratings for the target application. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a compact, isolated half-bridge driver is required for H-bridge or transformer drive configurations. Consider the 36V operating limit and TDFN-10 thermal performance. Evaluate the need for programmable overcurrent protection and the specified switching speeds relative to the load requirements.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the MAX22256 family of galvanically isolated gate drivers from Analog Devices/Maxim Integrated. These devices are engineered for robust performance in demanding power conversion topologies. The family emphasizes safety through isolation while maintaining fast switching capabilities suitable for modern power electronics designs.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Check for direct substitutes within the MAX22256 series, such as the MAX22256BATB+, ensuring pinout and electrical specifications match. Verify that any alternative maintains the same isolation rating and package dimensions for board-level compatibility.