NCP81061MNTWG

Overview

The NCP81061MNTWG is a half-bridge gate driver IC from onsemi, designed for synchronous buck applications. It features non-inverting input logic and supports high-side bootstrap voltages up to 35 V. Typical switching performance includes rise times of 16 ns and fall times of 11 ns. The device is supplied in a tape and reel packaging format and complies with RoHS standards.

Feature Summary

• Half-bridge topology for synchronous buck MOSFET driving
• Non-inverting input signal compatibility
• High-side bootstrap voltage support up to 35 V

Applications

• Synchronous buck converter designs
• Power supply modules requiring half-bridge drivers
• Industrial power distribution systems

Procurement Notes

Verify component status as the manufacturer has indicated this part is scheduled for obsolescence and will be discontinued. Confirm current availability through authorized distributors before finalizing procurement plans. Ensure all ordering specifications match the required package type and compliance standards such as RoHS.

Selection Notes

Select this component for applications requiring a dedicated half-bridge driver with non-inverting control signals. Consider the 35 V high-side limit and typical 16 ns rise time when evaluating switching speed requirements. Verify that the target system architecture aligns with the synchronous buck topology supported by this specific driver IC.

Part Context

This component belongs to onsemi's analog and mixed-signal portfolio, specifically within the gate driver category. It serves as a compatible solution for synchronous buck MOSFET driving tasks. The device is distinct from related models like the NCP81062, which may offer different channel configurations or feature sets.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the scheduled obsolescence status, alternative sourcing strategies should be evaluated carefully.