ADP3118JCPZ-RL

Gate Driver Overview

The ADP3118JCPZ-RL is a dual high-voltage MOSFET driver optimized for driving two N-channel MOSFETs in nonisolated synchronous buck power supplies. It features a compact 8-pin LFCSP package designed for space-saving applications. The device operates with a supply voltage range of 4.15 V to 13.2 V and provides half-bridge driven configuration capabilities.

Gate Driver Feature Summary

• Dual channel architecture optimized for synchronous buck converter topologies
• Compact 8-pin LFCSP package design for space-constrained layouts
• Integrated bootstrap functionality for high-side gate drive

Gate Driver Applications

• Nonisolated synchronous buck power supplies
• Space-saving DC-DC converter designs
• High-density power management systems

Gate Driver Procurement Notes

Verify the specific suffix 'RL' indicates reel packaging when ordering. Confirm the manufacturer designation as Analog Devices Inc. or AMI Semiconductor/ON Semiconductor depending on the supply chain source. Ensure the 8-LFCSP package type matches the PCB footprint requirements before procurement.

Gate Driver Selection Notes

Select this component for applications requiring a dual MOSFET driver in a minimal footprint. The 4.15 V to 13.2 V operating range suits standard 5 V and 12 V logic systems. Consider the 25 ns rise and 20 ns fall times for switching frequency requirements in synchronous buck converters.

Gate Driver Part Context

This part belongs to the ADP3118 series of dual high-voltage MOSFET drivers. It is functionally similar to other devices in the family but distinguished by the JCPZ-RL suffix indicating the specific package and tape-and-reel delivery method. It serves as a specialized solution for synchronous rectification.

Gate Driver Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical specifications against alternative dual MOSFET drivers if sourcing from different manufacturers.