Power Factor Controllers

ProductPFC ModeFrequency OperationControl ModeTopologyfSW Typ (kHz)VCC Max (V)Drive Cap. (mA)UVLO (V)LatchUVPInhibitionPackage Type
NCL30188SOIC-8
MC33262CRMVariableCurrent ModeStep-UpVariable30500 / 5008 - 13YesNoYesPDIP-8 SOIC-8
MC33368CRMVariableCurrent ModeStep-UpVariable161000 / 10008.5 - 13YesNoYesSOIC-16
MC34262CCMVariableCurrent ModeBoost5030500 / 500YesFixedNoYesPDIP-8 SOIC-8
NCL30002CRMVariableVoltage ModeStep-DownUp to 25020500 / 8008.8NoYesSOIC-8
NCL30030CRMVariableCurrent ModeFlyback8030500 / 8007.5NoyesSOIC-16 NB
NCL30060CRMVariableCurrent ModeFlyback6030250 / 5008.2NoYesSOIC-7
NCP1602CRMVariableCurrent ModeStep-UpVariable30500 / 800YesYesNoTSOP-6
NCP1605DCMFixedVoltage ModeStep-UpUp to 25020500 / 8009 - 15YesYesYesSOIC-16
NCP1607CRMVariableVoltage ModeStep-UpVariable20500 / 8009.5 - 12YesYesYesSOIC-8
NCP1608CRMVariableVoltage ModeStep-UpVariable20500 / 8009.5 - 12NoYesNoSOIC-8
NCP1611CRMVariableCurrent ModeStep-UpVariable35500 / 8009NoYesYesSOIC-8
NCP1612CRM DCMFixed VariableCurrent ModeStep-UpVariable35500 / 8009YesYesYesSOIC-10 NB
NCP1615CRM DCMVariableCurrent ModeStep-UpVariable28500 / 8009YesYesYesSOIC-14 NB SOIC-16 NB
NCP1631CRMVariableVoltage ModeStep-UpUp to 50020500 / 5009.5 - 12YesYesYESSOIC-16
NCP1650CCMFixedCurrent ModeStep-Up25 - 250201500 / 150010 - 10.5YesNoYesSOIC-16
NCP1652CCM DCMFixedCurrent ModeStep-Down1002019.3 - 11.3YesYesYESSOIC-16 SOIC-20W
NCP1653CCMFixedCurrent ModeStep-Up67 100181000 / 10008.7 - 13.25YesFixedYesPDIP-8 SOIC-8
NCP1654CCMFixedCurrent ModeStep-Up65 133 200201500 / 150010.5 - 13.75NoYesYesSOIC-8
NCP1910CCMVariableCurrent ModeHalf-BridgeUp to 50020500 / 10009/10.4YesYesYesSOIC-24
NCP1937CRMVariableCurrent ModeFlybackVariable300.5YesYesYesYesSOIC-20 NB