ADUM3224WBRZ-RL7

Isolators - Gate Drivers Overview

The ADUM3224WBRZ-RL7 is a 3 kV rms isolated precision half-bridge gate driver manufactured by Analog Devices Inc. It features a SOIC-16 surface-mount package and operates within a temperature range of -40°C to +125°C. The device provides 4 A output current capability and holds AEC-Q100 qualification for automotive applications. It utilizes silicon technology and is supplied in reel, cut tape, or MouseReel formats.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation with a 3 kV rms rating
• Delivers precise half-bridge driving functionality
• Supports high-speed switching operations
• Includes built-in thermal and under-voltage protection

Isolators - Gate Drivers Applications

• Automotive power electronics systems
• Industrial motor control drives
• High-frequency power conversion circuits

Isolators - Gate Drivers Procurement Notes

Verify component authenticity through official Analog Devices channels due to restricted supply status. Confirm that the specific suffix matches project requirements, as packaging variations exist. Ensure compliance with RoHS standards and check for any recent product change notifications affecting availability or specifications before finalizing procurement orders.

Isolators - Gate Drivers Selection Notes

Select this component for designs requiring robust isolation in half-bridge topologies. The AEC-Q100 qualification makes it suitable for automotive environments. Consider the SOIC-16 footprint for PCB layout constraints. Evaluate thermal management needs given the wide operating temperature range and potential heat dissipation during high-current switching events.

Isolators - Gate Drivers Part Context

This part belongs to the ADUM3224 series of digital isolators from Analog Devices. It is specifically designed as an isolated gate driver for power MOSFETs and IGBTs. The series emphasizes precision timing and reliability in electrically noisy environments, distinguishing it from standard logic isolators by its dedicated drive strength and half-bridge configuration.

Isolators - Gate Drivers Replacement Considerations

Consult official Analog Devices documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics carefully when considering alternatives.