ADUM3223BRZ-RL7

Isolators - Gate Drivers Overview

The ADUM3223BRZ-RL7 is an isolated precision half-bridge gate driver manufactured by Analog Devices Inc. It features a dual-channel architecture with two independent drivers and outputs housed in a SOIC-16 surface-mount package. The device supports a supply voltage range of 3 V to 18 V and delivers a peak output current of 4 A. It operates within a temperature range of -40°C to +125°C. Key timing parameters include rise and fall times of 12 ns. The component utilizes silicon technology and is supplied in reel, cut tape, or MouseReel formats.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation for precise half-bridge driving applications
• Delivers high peak output current capability for efficient switching
• Features fast propagation characteristics with symmetric rise and fall times
• Supports wide operating supply voltage ranges for flexible system design

Isolators - Gate Drivers Applications

• Isolated power supply control circuits
• Motor drive gate driving stages
• Inverter bridge configurations
• High-frequency switching power converters

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix RL7 against official Analog Devices documentation to confirm reel packaging specifications. Ensure compatibility with SOIC-16 footprints during PCB layout. Cross-reference the datasheet for thermal management requirements given the 125°C maximum operating temperature. Confirm that the 4 A output current rating aligns with the target load impedance and switching frequency constraints.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed isolated half-bridge driving is required with a 4 A output capability. The 12 ns transition times suit high-frequency applications. Verify that the 3 V to 18 V supply range matches the system's logic and power levels. Consider the SOIC-16 package size for space-constrained designs requiring surface-mount integration.

Isolators - Gate Drivers Part Context

This part belongs to the ADUM3223 series of isolated precision half-bridge drivers from Analog Devices. It shares architectural similarities with variants like the ADUM3223ARZ but differs in specific electrical ratings and packaging options. The series is designed for robust performance in electric vehicle and industrial power conversion environments where reliable isolation is critical.

Isolators - Gate Drivers Replacement Considerations

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