Datasheet > NSI6801TB-DDBR

NSI6801TB-DDBR

更新时间： 2024-04-09 18:58:24

品牌	Logo	应用领域
纳芯微 - NOVOSENSE		栅极驱动双极性晶体管驱动器
页数	文件大小	规格书
34页	1210K
描述
NSI6801是单通道兼容光耦输入的隔离式栅极驱动器，可应用于驱动IGBT、SiC 和 MOSFET。它可以提供5A的峰值拉/灌电流。支持150kV/μs的最小共模瞬态免疫（CMTI），确保了系统

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NSI6801TB-DDBR 数据手册

NSI6801

Single-Channel Isolated Gate Driver

Datasheet (EN) 1.4

Product Overview

Applications

The NSI6801 is a single-channel isolated gate driver

which is pin-compatible for popular opto-coupled gate

driver. It can source and sink 5A peak current. System

robustness is supported by 150kV/us minimum

common-mode transient immunity (CMTI).



DC-to-AC solar inverters

Motor drives

UPS and battery chargers

Isolated DC/DC and AC/DC power supplies

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 NSI6801 is suitable to replace opto-

isolated driver in high reliability, power density and

efficiency switching power system.

Device Information

Part

Spec

difference

Package Body Size

Number

NSI6801B-

DSWFR

SOW6

SOP8

SOW6

SOP8

DUB8

7.5×4.68×2.30mm

NSI6801B-

DSPR

4.9×3.9×1.35mm

7.5×4.68×2.30mm

4.9×3.9×1.35mm

9.32×6.4×3.40mm

NSI6801C-

DSWFR

NSI6801C-

DSPR

13V

NSI6801TB- 9V

DDBR

NSI6801TC- 13V

DDBR

NSI6801LC- 13V

DDBR

Key Features



Isolated single-channel driver



Pin compatible, drop in upgrade for opto isolated gate

drivers



Driver side supply voltage: up to 32V with UVLO

5A peak source and sink output current

High CMTI: 150kV/us

Functional Block Diagram

75ns typical propagation delay

30ns maximum pulse width distortion

Operation ambient temperature: -40°C ~125°C

Lead-free component, suitable for lead-free soldering

profile:260°C, MSL3



RoHS& REACH Qualified

Figure 1. NSI6801 Block Diagram

Safety Regulatory Approvals



UL recognition: 5700V_RMSSOW6, 5000V_RMSDUB8 and

5000V_RMSSOP8 for 1 minute per UL1577



DIN VDE V 0884-11:2017-01

CSA component notice 5A

CQC certification per GB4943.1-2011

Page 1

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