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quality NOVOSENSE NSi6801C DSWFR single channel isolated gate driver with 80 nanoseconds propagation delay factory
quality NOVOSENSE NSi6801C DSWFR single channel isolated gate driver with 80 nanoseconds propagation delay factory

NOVOSENSE NSi6801C DSWFR single channel isolated gate driver with 80 nanoseconds propagation delay

Key Attributes
Model Number: NSi6801C-DSWFR
Product Custom Attributes
Operating Temperature:
-40℃~+125℃@(Ta)
Isolation Voltage(Vrms):
5700
Propagation Delay(tpd):
105ns;105ns
Load Type:
IGBT;MOSFET
Current - Output High(IOH):
5A
Rise Time:
28ns
Voltage - Supply:
14V~33V
Fall Time:
25ns
CMTI(kV/us):
100kV/us
Number Of Channels:
1
Current - Output Low(IOL):
5A
Mfr. Part #:
NSi6801C-DSWFR
Package:
SOW-6
Product Description

Product Overview

The NSi6801 is a single-channel isolated gate driver, pin-compatible with popular opto-coupled gate drivers. It is designed to drive IGBTs, power MOSFETs, and SiC MOSFETs in applications such as motor control systems, solar inverters, and power supplies. The device offers 5A peak source and sink current, with 5700Vrms isolation per UL1577 in a Strenched-SO6 package. It boasts a minimum common-mode transient immunity (CMTI) of 100kV/us and operates with a maximum supply voltage of 35V and a 13V UVLO. Compared to standard opto-isolated gate drivers, the NSi6801 provides improved reliability, aging performance, higher operating temperature, shorter propagation delay, and reduced pulse width distortion, making it an ideal replacement in high reliability, power density, and efficiency switching power systems.

Key Features

  • Isolated single-channel driver
  • Pin compatible, drop in upgrade for opto isolated gate drivers
  • Driver side supply voltage: up to 35V with 13V UVLO
  • 5A peak source and 5A peak sink output current
  • High CMTI: 100kV/us
  • 80ns typical propagation delay
  • 35ns maximum pulse width distortion
  • 25ns maximum part to part delay matching
  • Accepts minimum input pulse width 30ns
  • Operation ambient temperature: -40C ~125C
  • RoHS-compliant packages: SOIC-6 wide body DUB-8

Safety Regulatory Approvals

  • UL recognition: 5700Vrms for 1 minute per UL1577
  • DIN VDE V 0884-11:2017-01
  • CSA component notice 5A
  • CQC certification per GB4943.1-2011

Applications

  • Isolated DC/DC and AC/DC power supplies in server, telecom and industry
  • High Voltage PFC
  • DC-to-AC solar inverters
  • Motor drives and EV charging
  • UPS and battery chargers

Technical Specifications

ParameterSymbolMinTypMaxUnitCondition
Absolute Maximum Ratings
Average Input CurrentIF_AVG25mA
Peak Transient Input CurrentIF_PEAK0.2A
Reverse Input VoltageVR_MAX6.5V
Driver Side Supply VoltageVCC-VEE-0.335V
Output Signal VoltageVOUTVEE-0.3VCC+0.3V
Operating Junction TemperatureTJ-40150C
Storage TemperatureTstg-65150C
Electrostatic Discharge (HBM)VESD_HBM2000Vper AEC-Q100-002-RevD
Electrostatic Discharge (CDM)VESD_CDM500Vper AEC-Q100-011-RevB
Recommended Operating Conditions
Input Current (ON)IF(ON)716mA
Input Voltage (OFF)VF(off)-5.50.9V
Driver Side Supply VoltageVCC- VEE1433V
Ambient TemperatureTA-40125C
DC Electrical Characteristics
Driver Side Supply High Level Supply CurrentICCH23mAIF=10mA, IOUT=0mA
Driver Side Supply Low Level Supply CurrentICCL23mAVF=0V, IOUT=0mA
VCC UVLO Rising ThresholdVCC_ON12.51313.5VIF=10mA
VCC UVLO Falling ThresholdVCC_OFF11.51212.5V
VCC UVLO HysteresisVCC_HYS1V
Input Pin Characteristic Input Forward Threshold Current Low to HighIFLH1.52.84mAVOUT>5V, Cg=1nF
Threshold Input Voltage High to LowVFHL0.9VVOUT<5V, Cg=1nF
Input Forward VoltageVF1.92.22.5VIF=10mA
Temp Coefficient of Input Forward VoltageVF/T11.35mV/CIF=10mA
Input Reverse Breakdown VoltageVR6.5VIR=10uA
Input CapacitanceCIN15pFf=0.5MHz
Output Pin Characteristic High Level Output VoltageVOHVCC-VCC- 0.26VIOUT=-100mA, IF=10mA
Output Pin Characteristic High Level Output VoltageVOHVCC- 0.36VIOUT=0mA, IF=10mA
Low Level Output VoltageVOL4060mVIOUT=100mA, VF=0V
High Level Peak Output CurrentIOH35AVCC=15V, pulse width<10us
Low Level Peak Output CurrentIOL35AVCC=15V, pulse width<10us
Switching Electrical Characteristics
Minimum Pulse WidthtPWmin3040nsCLOAD=1nF, f=20kHz (50% Duty Cycle)
Propagation DelaytpHL, tpLH80105ns
Pulse Width Distortion|tPLH-tPHL| tPWD35ns
Part to Part Delay MatchingtDM25ns(1)
Output Rise Time (20% to 80%)tR28ns
Output Fall Time (80% to 20%)tF25ns
VCC Power-Up Time Delaytstart_VCC20usVCC rising

2410121806_NOVOSENSE-NSi6801C-DSWFR_C5123577.pdf

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