GENERALDESCRIPTIONTheTMPA401DMisabridged-tied(BTL)Class-Daudioamplifierfordrivingspeakerswithhighpowerefficiency.Itcandrive4?,6?,8?or16?speakers.Theoutputpowercanbeupto15W.Noexternalheat-sinkisnecessary.Thegainoftheamplifierisdefinedbyinputresistance.Theinternallyfullydifferentialinputstructureprovidesgoodcommonmoderejectionandpowersupplyrejection.Thermalprotectionandshort-circuitprotectionareintegratedforsafetypurpose.Theinternalde-popcircuitryeliminatespopnoiseatpower-up&shutdownoperati***.APPLICATI***LCDMonitors,TVs,DVDPlayersandPoweredSpeakersPACKAGETSSOP20***ailable,pbfree【RoHS】PARTNO.TMPA4010DMHBT【Tube】TMPA4010DMHBR【Tape&Reel】REFERENCECIRCUITFEATURESOutputPowerMaximum15WatRL=6?,VCC=15V,BTLRating10WatRL=4?,VCC=12V,BTLPowerefficiencyisupto82%LowWorkingVoltageDownTo5VTimedelayforde-popcontrolThermalProtectionOutputPinShort-CircuitProtectionDifferential/Single-EndedInputLowSupplyCurrent(5mATypicalat12V)LowCurrentinShutdownMode(<1µATypical)SeparateVCC&PVCC)