ADP3110KRZ-RL-AD

Gate Driver Overview

The ADP3110KRZ-RL-AD is a dual, high-voltage MOSFET gate driver optimized for driving two N-channel MOSFETs in non-isolated synchronous buck converters. It features a wide operating supply voltage range from 4.6 V to 13.2 V. The device provides a propagation delay of 25 ns and transition times of 30 ns, with rise and fall times specified at 55 ns and 45 ns respectively. It operates within a temperature range starting from 0°C and is housed in an 8-pin SOIC package.

Gate Driver Feature Summary

• Dual bootstrap architecture designed for efficient high-side and low-side gate drive in synchronous buck applications
• Integrated adaptive non-overlap circuitry to prevent shoot-through currents during switching transitions
• Capable of driving capacitive loads up to 3000 pF with fast signal propagation and transition characteristics

Gate Driver Applications

• Non-isolated synchronous buck converter topologies
• High-side and low-side power MOSFET gate driving
• DC-DC converter control circuits requiring precise timing

Gate Driver Procurement Notes

Verify the specific suffix and manufacturer designation carefully, as the component appears associated with both Analog Devices Inc. and onsemi in public records. Confirm current lifecycle status, as some listings indicate end-of-life or obsolescence. Ensure the package type matches the required PCB footprint and that RoHS compliance aligns with project specifications before finalizing procurement.

Gate Driver Selection Notes

Select this component when designing synchronous buck converters requiring integrated high-side bootstrap functionality without external discrete drivers. The wide input voltage range allows optimization of gate drive voltage for efficiency. Consider the 8-pin SOIC package constraints and thermal performance. Verify compatibility with the target MOSFET gate charge requirements and ensure the propagation delay meets the system's switching frequency needs.

Gate Driver Part Context

This part belongs to the ADP3110 family of dual MOSFET drivers. It is specifically engineered for phase-controlled power conversion where compact integration of high-side and low-side drive signals is critical. The design simplifies board layout by eliminating external bootstrap diodes and resistors typically required in discrete half-bridge solutions.

Gate Driver Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer channels for current equivalent recommendations or updated product line information.