Lifecycle: confirm at quoteMicrocircuitsConfirm at quoteLM2991SNational SemiconductorMicrocircuit, DigitalTechnical detailsManufacturerNational SemiconductorCategoryMicrocircuitsPackageConfirm at quoteLifecycleUnknownRoHS statusConfirm at quoteFSC5962NSN5962-01-458-1194RNCC3RNVC2