ADUM3223WCRZ

Isolators - Gate Drivers Overview

The ADUM3223WCRZ is a precision half-bridge gate driver manufactured by Analog Devices Inc. It features magnetic coupling technology to provide electrical isolation with a rating of 3000Vrms across two independent channels. The device delivers a peak output current of 4A and operates within a supply voltage range of 3V to 18V. It utilizes an SOIC-16 surface-mount package and supports operation temperatures from -40°C to +125°C. Key timing parameters include rise and fall times of 12ns. The component is AEC-Q100 qualified for automotive applications.

Isolators - Gate Drivers Feature Summary

• Provides high-speed signal transmission via digital magnetic coupling technology
• Delivers robust 3000Vrms channel-to-channel isolation capability
• Features integrated under-voltage lockout and thermal protection mechanisms

Isolators - Gate Drivers Applications

• Automotive power electronics systems requiring AEC-Q100 compliance
• Industrial motor drive control circuits
• High-frequency inverter bridge configurations

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'W' indicates wide temperature range or industrial grade specifications against the official datasheet, as suffixes define environmental ratings. Confirm the SOIC-16 package dimensions match your PCB footprint requirements. Check for moisture sensitivity level (MSL) handling instructions prior to assembly. Ensure the supplier provides valid traceability documentation for automotive-grade components.

Isolators - Gate Drivers Selection Notes

Select this component when precise timing synchronization between high-side and low-side switches is critical. The 4A output current capability suits medium-power switching applications. Consider the 12ns propagation delay characteristics for high-frequency operation needs. Verify that the 3000Vrms isolation barrier meets the safety standards required by the target system design.

Isolators - Gate Drivers Part Context

This part belongs to the ADUM3223 series of isolated gate drivers. It is designed for applications demanding high reliability and precise control in electric vehicle and industrial environments. The series leverages iCoupler technology to replace traditional optocouplers, offering improved longevity and performance consistency.

Isolators - Gate Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.