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
NumberDevice
WeightShipping
WeightLead
CountPackage
TypePackage
WidthSolder
CompositionJEDEC
IndicatorRoHS
?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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