ADP3417JR-REEL7

Gate Driver Overview

The ADP3417JR-REEL7 is a high-side gate driver IC manufactured by Analog Devices Inc. It features a dual bootstrapped MOSFET driver architecture designed for power management applications. The component operates within a supply voltage range of 4.5 V to 20 V and supports output currents up to 2 A. It utilizes an SOIC-8 package and functions across a temperature range of -40°C to +125°C. Key electrical characteristics include a propagation delay of 150 ns and a quiescent current of 1 mA.

Gate Driver Feature Summary

• Dual bootstrap architecture for independent high-side drive control
• High peak output current capability for fast switching
• Integrated protection against shoot-through conditions

Gate Driver Applications

• Synchronous buck converter high-side driving
• Power management module gate control
• Motor driver interface circuits

Gate Driver Procurement Notes

Verify the specific suffix REEL7 indicates tape-and-reel packaging when ordering. Confirm the SOIC-8 pinout matches the target PCB footprint. Ensure the input logic levels are compatible with the controlling microcontroller or FPGA. Check for RoHS compliance status in the latest datasheet revision before finalizing procurement.

Gate Driver Selection Notes

Select this component when a compact dual high-side driver is required for synchronous rectification. The integrated bootstrap diodes simplify external component count compared to discrete solutions. Consider the thermal performance of the SOIC-8 package under continuous load conditions. Verify that the operating voltage range aligns with the system's main rail specifications.

Gate Driver Part Context

This part belongs to the Analog Devices gate driver family, specifically optimized for high-side N-channel MOSFET applications. It serves as a critical interface between low-voltage logic controllers and power switches. The device replaces older discrete bootstrap circuits, offering improved reliability and reduced board space in modern power electronics designs.

Gate Driver Replacement Considerations

Cross-reference with ADP3417ARZ for lead-free RoHS compliant versions if available. Evaluate ADP3417BRZ for alternative packaging options. Verify pin compatibility with existing designs before substituting.