ADUM4224WCRWZ-RL

Isolators - Gate Drivers Overview

The ADUM4224WCRWZ-RL is a galvanically isolated half-bridge gate driver manufactured by Analog Devices. It features a 5kV isolation rating and delivers a peak output current of 4A. The device operates with a supply voltage range of 3V to 18V on the high-side and 3V to 5.5V on the low-side. It utilizes magnetic coupling technology for signal transmission, ensuring robust performance in noisy environments. Key electrical parameters include a rise time and fall time of 12ns each. The component is housed in a 16-pin SOIC_W package and supports an operating temperature range from -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides precise half-bridge driving capabilities with integrated high-voltage isolation.
• Utilizes magnetic coupling technology to ensure reliable signal transmission across isolation barriers.
• Delivers high peak output current suitable for driving power MOSFETs and IGBTs.

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverter circuits
• Power supply systems

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'WCRWZ-RL' to confirm the reel packaging and wide-body SOIC package variant. Ensure compatibility with the EVAL-ADUM4224EBZ evaluation board if development support is required. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement orders.

Isolators - Gate Drivers Selection Notes

Select this component when high-voltage isolation and fast switching speeds are critical. The 4A peak current capability makes it suitable for medium-power applications. Consider the thermal dissipation requirements given the 2.77W power dissipation rating. Ensure the control logic voltage levels match the low-side supply input range.

Isolators - Gate Drivers Part Context

This part belongs to the ADUM4224 series of isolated gate drivers. It shares architectural similarities with the ADUM4223 but offers different configuration options. The series is designed for applications requiring robust isolation between control circuitry and high-power switches.

Isolators - Gate Drivers Replacement Considerations

The ADUM4223CRWZ is a related part within the same family. Verify pinout compatibility and specific isolation ratings before substitution. Consult official datasheets to confirm functional equivalence for the intended application.