NCP81151BMNTBG - onsemi

Manufacturer Part Number

NCP81151BMNTBG

Manufacturer

onsemi

Introduction

The NCP81151BMNTBG is a high-performance, synchronous half-bridge gate driver.

Product Features and Performance

Synchronous half-bridge gate driver configuration

Dual driver design for high efficiency

Suitable for N-Channel MOSFETs

5V to 5.5V supply voltage range

Logic thresholds: VIL 0.6V, VIH 3.3V

Fast rise and fall times (Typ 16ns/11ns)

Supports high side voltages up to 40V (Bootstrap)

Operating temperatures from -40°C to 150°C

Product Advantages

Optimized for fast switching environments

Efficient power management for applications

Robust thermal performance

High reliability and long operating life

Small footprint 8-VFDFN Exposed Pad package

Key Technical Parameters

Number of Drivers: 2

Voltage - Supply: 4.5V ~ 5.5V

Logic Voltage - VIL, VIH: 0.6V, 3.3V

High Side Voltage - Max (Bootstrap): 40V

Rise / Fall Time (Typ): 16ns, 11ns

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Extended temperature range ensures operation in harsh conditions

Designed to meet stringent quality standards

Compatibility

Compatible with surface mount technology

Suitable for driving N-Channel MOSFETs

Application Areas

Switching power supplies

DC-DC converters

Motor controllers

Power management systems

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Replacement or upgrades not specified, but typically available for active products

Several Key Reasons to Choose This Product

High-efficiency synchronous operation for power saving

Fast switching capabilities reduce transition losses

High thermal endurance for reliability in extreme conditions

Compact 8-DFN (2x2) package saves board space

Produced by onsemi, a leader in power management solutions