NCP81078MNTBG - onsemi

Manufacturer Part Number

NCP81078MNTBG

Manufacturer

onsemi

Introduction

High-performance power management integrated circuit for gate driving applications.

Product Features and Performance

Independent half-bridge gate driver

Supports N-Channel MOSFET gates

Dual driver configuration

Non-inverting input type

Quick rise and fall times for efficient switching: 19ns / 17ns

High bootstrap voltage capacity up to 180V

Wide supply voltage range: 5.5V to 20V

Logic level thresholds for easy interfacing: VIL 0.8V, VIH 2V

Capable of delivering 1A peak source and 900mA sink current

Operating temperature range: -40°C to 140°C

Product Advantages

Compact 8-VFDFN exposed pad package for space-conscious designs

Suitable for high efficiency and high-density power conversion

Reliable operation in extended temperature ranges

Adequate current driving capabilities for robust gate driving

Key Technical Parameters

Supply Voltage: 5.5V ~ 20V

Logic Voltage VIL, VIH: 0.8V, 2V

Peak Output Current (Source, Sink): 1A, 900mA

High Side Voltage Max (Bootstrap): 180V

Rise / Fall Time (Typ): 19ns, 17ns

Quality and Safety Features

Built for reliable performance in stringent temperature environments

Compatibility

Designed to interface with N-Channel MOSFETs

Application Areas

Suitable for converting power in computer servers, telecom infrastructure, and industrial systems

Product Lifecycle

Product status is obsolete

Potential alternatives or replacements may be available

Several Key Reasons to Choose This Product

onsemi's reputation for quality and reliability in power management

Dual-channel configuration offers design flexibility

Optimized for fast switching to minimize power loss

Advanced protection features ensure long-term reliability

The part's obsolescence status suggests it may be an industry-proven solution with established design-in suitability