NSI6801M Single-Channel Isolated Gate Driver Datasheet

2024-07-24
●Product Overview
■The NSI6801M is a single-channel isolated gate driver which is designed to drive power MOSFET, SiC, and IGBT transistors. It can source and sink 5A peak current and an integrated active Miller Clamp circuit with the same current rating to prevent false turn on caused by Miller current. System robustness is supported by 150kV/us minimum common-mode transient immunity (CMTI).
■The driver operates with a maximum supply voltage of 32V. While the input circuit imitates the characters of LEDs, it has performance advantages compared to standard opto isolated gate drivers, including better reliability and aging performance, higher working temperature, shorter propagation delay and smaller pulse width distortion.
■As a result, the NSI6801M is suitable to replace opto-isolated driver in high reliability, power density and efficiency switching power system.
●Key Features
■5.7kVRMS withstand isolation voltage
■Up to 32V output driver supply voltage -9V and 12V UVLO Options
■5A peak current at rail-to-rail outputs
■High CMTI: ±150kV/us
■Active Miller Clamp
■30ns maximum pulse width distortion
■Operation ambient temperature: -40°C ~125°C
■RoHS & REACH Compliance
■Lead-free component, suitable for lead-free soldering profile: 260°C ,MSL3

NOVOSENSE

NSI6801MNSI6801MC-DSWVRNSI6801MB-DSWVR

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Single-Channel Isolated Gate Driver

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2024/1/10

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