TC4426

For product comparison, please consider:

The TC4426/4427/4428 are improved versions of the earlier TC426/427/428 family of buffer/drivers (with which they are pin compatible). They will not latch up under any conditions within their power and voltage ratings. They are not subject to damage when up to 5V of noise spiking (of either polarity) occurs on the ground pin. They can accept, without damage or logic upset, up to 500 mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against up to 2kV of electrostatic discharge. As MOSFET drivers, the TC4426/4427/4428 can switch 1000pF gate capacitances in 25 nsec, and provide low enough impedances in both the ON and OFF states to ensure the MOSFET's intended state will not be affected by large transients. However, the recommended pin-compatible drivers are the TC4426A/27A/28A. These drivers have matched input to output leading edge and falling edge delays, tD1 and tD2, for processing short duration pulses in the 25 nsec range. They are pin compatible with the TC4426/27/28.

产品特性
  • Wide Operating Range: 4.5V to 18V
  • High Capacitive Load Drive Capability: 1000pF in 25 nsec (typical)
  • Short Delay Times: 40 nsec Typical
  • Consistent Delay Times With Changes in Supply Voltage
  • Low Supply Current 4.5 mA With Logic ""1"Input 400 µA With Logic ""0"Input
  • 4.5 mA With Logic ""1"Input
  • 400 µA With Logic ""0"Input
  • Low Output Impedance: 7 ohms Typical
  • Latch-Up Protected: Will Withstand >0.5 A Reverse Current, Down to – 5V
  • Input Will Withstand Negative Inputs
  • ESD Protected: 2kV HBM
  • Pinouts Same as TC426/27/28
技术参数
Parameter Name Value Value
MOSFET Driver Type Low Side Low Side
Driver Type Dual Dual
Configuration Complimentary Complimentary
Peak Output Current (source/sink, A) 1.5/1.5 1.5/1.5
Output Resistance (source/sink, Ω) 10/10 10/10
Maximum Supply Voltage (V) 18 18
Propagation Delay (Td1/Td2, ns) 20/40 20/40
Rise/Fall Time (Tr/Tf, ns) 25/25 25/25
Capacitive Load Drive 1000pF in 25nsec 1000pF in 25nsec
Features lease consider: TC4426A lease consider: TC4426A
文档资料
TC4426/27/28 Data SheetData Sheets08/07/2014835KB
TC4426AM/TC4427AM/TC4428AM Data SheetData Sheets02/05/2013205KB
TC4426M/TC4427M/TC4428M Data SheetData Sheets02/05/2013222KB
01327A - Avoiding MOSFET Driver OverstressAppNote07/07/2010455KB
AN1256 - Microchip's Power MOSFET Driver Simulation ModelsAppNote03/10/2009158KB
AN763 - Latch-Up Protection for MOSFET DriversAppNote10/22/2009136KB
AN786 - Considerations for Driving Power MOSFETs in High-Current, Switch Mode RegulatorsAppNote11/12/2002202KB
AN797 - System Design Practice (TC4426/7/8, TC4426A/7A/8A)AppNote11/12/2002203KB
AN799 - Matching MOSFET Drivers to MOSFETsAppNote08/03/2004182KB
AN898 - Determining MOSFET Driver Needs for Motor Drive ApplicationsAppNote12/31/2003512KB
Analog & Interface Guide (Volume 2)Brochures10/11/20051067KB
Quick Guide to Microchip Development ToolsBrochures10/15/201411223KB
Analog & Interface Product Selector GuideProduct Line Card03/21/20164116KB
SPICE Models for TC4426-27-28 MOSFET Driver DevicesSpice Model02/05/20135KB
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's GuideUser Guides01/24/20061367KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
TC4426COA8SOIC0C to +70CTUBE1.080.900.820.680.63
TC4426COA7138SOIC0C to +70CT/R1.110.920.840.700.65
TC4426CPA8PDIP0C to +70CTUBE1.140.950.860.720.66
TC4426EMF8DFN-S-40C to +85CTUBE0.990.830.750.730.72
TC4426EMF7138DFN-S-40C to +85CT/R0.990.830.750.730.72
TC4426EOA8SOIC-40C to +85CTUBE1.110.920.840.700.65
TC4426EOA7138SOIC-40C to +85CT/R1.110.920.840.700.65
TC4426EPA8PDIP-40C to +85CTUBE1.140.950.860.720.66
TC4426EUA8MSOP-40C to +85CTUBE1.481.231.120.930.86
TC4426EUA7138MSOP-40C to +85CT/R1.481.231.120.930.86
TC4426MJA8CERDIP-55C to +125CTUBE10.889.068.246.876.34
TC4426VMF8DFN-S-40C to +125CTUBE0.890.740.670.650.64
TC4426VMF7138DFN-S-40C to +125CT/R0.890.740.670.650.64
TC4426VUA8MSOP-40C to +125CTUBE1.581.321.201.000.92
TC4426VUA7138MSOP-40C to +125CT/R1.581.321.201.000.92
相关开发工具
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
TC4426CPA0.4867000.9000008PDIP.300inMatte Tine3
TC4426AVPA0.4867000.9000008PDIP.300inMatte Tine3
TC4426EPA0.4867000.9000008PDIP.300inMatte Tine3
TC4426ACPA0.4867000.9000008PDIP.300inMatte Tine3
TC4426AEPA0.4867000.9000008PDIP.300inMatte Tine3
TC4426AEOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4426AEOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4426ACOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4426ACOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4426COA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4426COA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4426AVOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4426AVOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4426EOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
TC4426EOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
TC4426AVUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC4426EUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC4426EUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC4426VUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC4426VUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC4426CUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC4426CUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC4426ACUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC4426ACUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC4426AEUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC4426AEUA7130.0256000.2156008MSOP3x3mmMatte Tine3
TC4426AVUA0.0256000.0700008MSOP3x3mmMatte Tine3
TC4426MJA1.0224100.8000008CERDIP.300inSACe1
TC4426COA713G0.0780000.2190918SOIC.150inMatte Tine3
TC4426AEMF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3
TC4426AEMF7130.0769000.2181828DFN-S6x5x0.9mmMatte Tine3
TC4426EMF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3
TC4426EMF7130.0769000.2181828DFN-S6x5x0.9mmMatte Tine3
TC4426AVMF7130.0769000.2181828DFN-S6x5x0.9mmMatte Tine3
TC4426AVMF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3
TC4426VMF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3
TC4426VMF7130.0769000.2181828DFN-S6x5x0.9mmMatte Tine3
TC4426/27/28 Data Sheet TC4428
TC4426AM/TC4427AM/TC4428AM Data Sheet TC4428A
TC4426M/TC4427M/TC4428M Data Sheet TC4428
01327A TC4469
AN1256 TC4452
AN763 TC4627
AN786 TC4627
AN797 TC4428A
AN799 TC4627
AN898 TC4626
Analog & Interface Guide (Volume 2) MCP23S08
Quick Guide to Microchip Development Tools ENC28J60
Analog & Interface Product Selector Guide ENC624J600
SPICE Models for TC4426A-27A-28A MOSFET Driver Devices TC4428A
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide SOIC8EV
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