ISL6208ACBZ-T

Gate Driver Overview

The ISL6208ACBZ-T is a high-voltage synchronous rectified buck MOSFET driver manufactured by Intersil. It features a half-bridge topology with two drivers and two outputs, housed in an 8-SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a maximum propagation delay of 25 ns, rise and fall times of 8 ns each, and an output current capability of 4 A. It supports synchronous operation and functions within a temperature range of -10°C to +100°C.

Gate Driver Feature Summary

• Designed for high-voltage synchronous rectified buck applications
• Integrates high-side and low-side gate drivers in a single package
• Supports synchronous switching operations for improved efficiency

Gate Driver Applications

• High voltage synchronous rectified buck converter circuits
• Power management systems requiring integrated gate driving
• Synchronous rectification stages in DC-DC conversion modules

Gate Driver Procurement Notes

Verify the specific suffix 'CBZ' against the datasheet to confirm it denotes the IBM fabrication version variant. Check RoHS compliance details as indicated in official documentation. Confirm that the 8-SOIC package matches the target PCB footprint requirements before finalizing procurement orders.

Gate Driver Selection Notes

Select this component when designing high-voltage synchronous buck converters requiring integrated gate drive functionality. Ensure the input control signals align with the specified 4.5 V to 5.5 V supply range. Consider the 4 A output current capability and 25 ns propagation delay for timing-sensitive power stage designs.

Gate Driver Part Context

This part belongs to the ISL6208 series of high-voltage synchronous rectified buck MOSFET drivers. It represents a specialized solution for power management ICs, integrating both high-side and low-side driving capabilities. The CBZ suffix typically indicates a specific fabrication or version variant documented by Intersil.

Gate Driver Replacement Considerations

The ISL6208ACRZ-T is listed as a comparable alternative within the same product family. Verify pin compatibility and electrical specifications against the original datasheet before substitution.