The TC4423A/4424A/4425A are a family of dual, 3A-output MOSFET Drivers, which are high-current buffer/drivers capable of driving large MOSFET transistors and Insulated Gate Bipolar Transistors (IGBT).The TC4423A/4424A/4425A have matched leading and falling-edge propagation delay times and have very low cross-conduction currents that help minimize the overall power dissipation of these devices.This family is an improved version of the earlier TC4423/4424/4425 driver family.The new family features higher peak output current drive capability, matched rise/fall times and propagation delay times.An 8-pin SOIC package option has been added to the family, and the 8-pin DFN package option offers increased power dissipation capability for driving heavier capacitive or resistive loads.

Wide Operating Range:4.5V to 18VHigh Capacitive Load Drive Capability: 1800pF in 13nSecShort Delay Times:Parameter NameValue MOSFET Driver TypeLow SideDriver TypeDual ConfigurationInverting Peak Output Current(source/sink, A)3.0/3.0 Output Resistance (source/sink, Ω)2.2/2.8 Maximum Supply Voltage (V)18 Propagation Delay(Td1/Td2, ns)40/41 Rise/Fall Time(Tr/Tf, ns)12/12 Capacitive Load Drive1800 pF in 12 nssection .accordion:first-child {margin-top: 2px;}section .accordion:last-child {margin-bottom: 0px;}section .table-5cols div:first-child {width: 43%;}section .table-5cols div:nth-child(2) {width: 23%;}section .table-5cols div {width: 10%;display: table-cell;border-right: none;border-bottom: solid 1px #d4d4d5;color: black;} .k-window-title {cursor: default;font-size: 1em;color: Red;font-weight:bold;white-space: nowrap;border-bottom-width: 1px; }.k-window-titlebar .k-window-action {display: inline-block;width: 16px;height: 16px;padding: 2px;text-decoration: none;vertical-align: middle;opacity: .7;background-image: url('https://www.microchip.com/wwwProducts/Images/close.png');}div a.sample-note-part:before{font-style:normal;font-weight:normal;speak:none;display:inline-block;text-decoration:inherit;width:100%;text-align:center;font-variant:normal;text-transform:none;font-size:20px;line-height:1em;float:left;color:#6d6e70;margin-top:2px;margin-bottom:2px;-webkit-transition:color ease-in-out .3s;transition:color ease-in-out .3s;content: url('https://www.microchip.com/wwwProducts/Images/note-16.png');}DocumentationTC4423A/TC4424A/TC4425A Data SheetData Sheets04/30/2007757KBjQuery(function(){jQuery("#RecordLangLinksAlt1").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt1').html())});});

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 Application Notes   Download AlljQuery(function(){jQuery("#DownloadSection1").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateS1').html())});});

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01327A - Avoiding MOSFET Driver OverstressAppNote07/07/2010455KBjQuery(function(){jQuery("#RecordLangLinksAlt2").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt2').html())});});

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AN1256 - Microchip's Power MOSFET Driver Simulation ModelsAppNote03/10/2009158KBjQuery(function(){jQuery("#RecordLangLinksAlt3").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt3').html())});});

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AN786 - Considerations for Driving Power MOSFETs in High-Current, Switch Mode RegulatorsAppNote11/12/2002202KBjQuery(function(){jQuery("#RecordLangLinksAlt4").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt4').html())});});

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AN799 - Matching MOSFET Drivers to MOSFETsAppNote08/03/2004182KBjQuery(function(){jQuery("#RecordLangLinksAlt5").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt5').html())});});

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AN898 - Determining MOSFET Driver Needs forMotor Drive ApplicationsAppNote12/31/2003512KBjQuery(function(){jQuery("#RecordLangLinksAlt6").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt6').html())});});

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 Product Selection Tools    Automotive Recommended Product Selector GuideProduct Line Card09/16/20147598KBjQuery(function(){jQuery("#RecordLangLinksAlt7").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt7').html())});});

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 Spice Model    SPICE Models for TC4423A-24A-25A MOSFET Driver DevicesSpice Model02/05/20135KBjQuery(function(){jQuery("#RecordLangLinksAlt8").kendoTooltip({"showAfter":2000,"width":175,"height":110,"content":kendo.template(jQuery('#LangTemplateAlt8').html())});});

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Pricing & SamplesAll pricing shown in USD only.Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+BuySample TC4423AVMF8DFN-S-40C to +125CTUBE1.821.511.381.331.31 TC4423AVMF7138DFN-S-40C to +125CT/R1.821.511.381.331.31  TC4423AVOA8SOIC-40C to +125CTUBE1.651.371.251.201.19 TC4423AVOA7138SOIC-40C to +125CT/R1.651.371.251.201.19  TC4423AVOE16SOIC-40C to +125CTUBE1.791.701.621.381.38 TC4423AVOE71316SOIC-40C to +125CT/R1.751.461.331.281.27  TC4423AVPA8PDIP-40C to +125CTUBE1.691.411.281.241.22

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Development ToolsDemo & Eval Boards

  8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board ( SOIC8EV )

This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a loading capacitor. The PCB pads allow through hole or surface mount connectors to be installed to ease connection to the board. Additional passive component footprints are on the...

RoHSInformationPart
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WeightLead
CountPackage
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 China
EFUPTC4423AVPA0.4867000.9000008PDIP.300inMatte Tine3TC4423AVOA0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3TC4423AVOA7130.0780000.2303038SOIC.150In(3.90mm)Matte Tine3TC4423AVOE0.4380000.76595716SOIC.300InMatte Tine3TC4423AVOE7130.4380000.80000016SOIC.300InMatte Tine3TC4423AVMF0.0769000.1333338DFN-S6x5x0.9mmMatte Tine3TC4423AVMF7130.0769000.2181828DFN-S6x5x0.9mmMatte Tine3To see a complete listing of RoHS data for this device, pleaseClick here
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