NCP81166MNTBG

The NCP81166MNTBG is a half-bridge gate driver integrated circuit manufactured by On Semiconductor. Designed for driving N-channel MOSFETs, this device operates with a supply voltage ranging from 4.5V to 13.2V. It offers fast switching speeds with a typical rise time of 16ns and a fall time of 11ns.

The gate driver IC supports a high side voltage of up to 35V and has logic voltage thresholds of 0.7V for low input and 3.4V for high input. It is configured for half-bridge operation and features a synchronous channel type for enhanced power efficiency. The operating temperature range is -40°C to 150°C (TJ), making it suitable for various environmental conditions.

Packaged in a standard tape and reel format for automated assembly, the NCP81166MNTBG is designed for high-density PCB layouts. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. This component is part of the NCP81166 base product family and is utilized in applications requiring efficient power switching and MOSFET driving.

Key applications include DC-DC converters, power MOSFET gate driving in computer motherboards and graphics cards, synchronous rectification circuits, and half-bridge or full-bridge power regulation modules. It is also suitable for motor drives, small automation controls, and battery management systems.