IVCR2403DR

Gate Driver Overview

The IVCR2403DR is a dual-channel, low-side gate driver manufactured by Inventchip. It features independent channels with both inverting and non-inverting inputs, designed for driving N-channel MOSFETs and IGBTs. The device operates within a supply voltage range of 4.5V to 20V and delivers a peak output current of 4A for both sourcing and sinking. Typical rise and fall times are 6ns. It is housed in an 8-SOIC package and supports surface mount installation across a temperature range of -40°C to 125°C.

Gate Driver Feature Summary

• Dual-channel architecture with independent control paths
• Supports both inverting and non-inverting input configurations
• High-speed switching capability suitable for high-frequency operations
• Robust drive strength for efficient MOSFET and IGBT control

Gate Driver Applications

• High-frequency power conversion circuits
• Motor drive systems requiring precise IGBT control
• Inverter topologies utilizing N-channel MOSFETs
• General-purpose low-side switching applications

Gate Driver Procurement Notes

Verify the specific ordering suffix to ensure the correct tape and reel configuration matches production requirements. Confirm that the 8-SOIC package dimensions align with PCB footprint specifications. Check RoHS compliance status if environmental regulations apply. Ensure supply voltage limits remain within the 4.5V to 20V range during operation. Validate thermal performance under maximum load conditions.

Gate Driver Selection Notes

Select this component when dual independent low-side drivers are required for synchronous rectification or half-bridge configurations. Consider the 4A peak current capability for driving capacitive loads efficiently. Evaluate the 6ns propagation speed for applications demanding minimal switching delays. Ensure the SOIC-8 package fits available board space constraints. Verify compatibility with logic level inputs for seamless integration.

Gate Driver Part Context

The IVCR2403DR belongs to the IVCR2403/4/5 series from Inventchip, focusing on high-performance gate driving solutions. This series targets industrial and automotive applications requiring reliable power switching. The DR suffix indicates a specific packaging variant optimized for automated assembly processes. It complements higher-channel count drivers by providing a compact dual-channel solution.

Gate Driver Replacement Considerations

Direct substitutes include other dual-channel low-side drivers with similar 4A output capabilities and SOIC-8 packaging. Verify pin-to-pin alignment before replacement. Compare supply voltage ranges and propagation delays to ensure functional equivalence. Check if alternative manufacturers offer compatible parts with identical electrical characteristics.