ISL6615IRZ

Gate Driver Overview

The ISL6615IRZ is a half-bridge gate driver manufactured by Renesas Electronics Corporation, designed for synchronous power applications. It features two independent drivers with non-inverting inputs and supports N-channel MOSFETs. The device operates within a supply voltage range of 4.5 V to 13.2 V, delivering peak output currents of 2.5 A source and 4 A sink. Key electrical parameters include a maximum propagation delay of 10 ns, rise time of 13 ns, and fall time of 10 ns. It functions reliably across an operating temperature range of -40°C to +85°C and is housed in a 10-DFN (3x3) package.

Gate Driver Feature Summary

• Provides high-current drive capability for efficient switching of N-channel MOSFETs in half-bridge configurations.
• Features non-inverting logic inputs compatible with standard PWM control signals for straightforward integration.
• Designed for synchronous operation, ensuring precise timing control between high-side and low-side switches.

Gate Driver Applications

• Synchronous buck converter circuits
• Half-bridge power stage driving
• DC-DC converter topologies

Gate Driver Procurement Notes

Verify component authenticity through authorized channels as the part is listed as obsolete. Confirm package integrity upon receipt due to moisture sensitivity classification. Review latest Product Change Notices for any manufacturing updates. Ensure storage conditions comply with specified humidity limits before reflow soldering.

Gate Driver Selection Notes

Select this component for designs requiring moderate current drive in compact surface-mount layouts. Consider the 10-DFN footprint for space-constrained PCB arrangements. Evaluate thermal performance requirements against the specified operating temperature range. Verify input logic levels match the system's control voltage standards.

Gate Driver Part Context

This device belongs to the ISL6615I series of gate drivers from Renesas. It serves as a spin-off from the ISL6594D family, maintaining similar functional characteristics while offering specific packaging and electrical optimizations. The series targets general-purpose power management applications requiring reliable half-bridge driving capabilities.

Gate Driver Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. As the component is marked obsolete, alternative sourcing requires direct verification with the manufacturer or authorized distributors for potential last-time buys or equivalent replacements.