HIP6602BCBZ

Gate Driver Overview

The HIP6602BCBZ is a dual-channel synchronous-rectified buck MOSFET driver designed for high-frequency operation. It drives four N-channel MOSFETs in a synchronous-rectified buck converter topology. The device supports gate drive voltages from 5V to 12V, allowing optimization of switching and conduction losses. Each channel features a propagation delay of 30ns and a transition time of 50ns when driving a 3000pF load. It operates within a temperature range of 0°C to +85°C and is housed in a 14-SOIC package.

Gate Driver Feature Summary

• Integrates adaptive shoot-through protection to prevent simultaneous conduction of upper and lower MOSFETs.
• Utilizes internal bootstrap devices requiring only a single external capacitor per power channel.
• Supports independent high-side and low-side gate driving with flexible voltage ranges.

Gate Driver Applications

• Synchronous-rectified buck converter topologies
• Core voltage regulator solutions for advanced microprocessors
• High-frequency power management systems

Gate Driver Procurement Notes

Verify the specific suffix 'CBZ' against the manufacturer's current datasheet to confirm pinout and RoHS compliance status. Note that this component may be discontinued or subject to obsolescence notices by Renesas/Intersil. Confirm availability through authorized distributors as standard stock levels are likely limited due to end-of-life status.

Gate Driver Selection Notes

Select this driver for applications requiring precise control of four N-channel MOSFETs in a two-phase buck configuration. Ensure the design accommodates the 5V to 12V drive voltage range for optimal efficiency trade-offs. Verify that the PCB layout supports the required bootstrap capacitor placement and thermal dissipation for the SOIC-14 package under maximum operating conditions.

Gate Driver Part Context

The HIP6602BCBZ belongs to the HIP6602B series, a line of dual-channel drivers optimized for synchronous rectification. It is commonly paired with Multi-Phase Buck PWM controllers, such as the HIP63xx series, to form complete core voltage regulator solutions. This integration simplifies the design of high-performance power stages for demanding processor loads.

Gate Driver Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, direct replacements should be identified via official Renesas/Intersil lifecycle notifications or cross-reference tools using functional equivalence criteria.