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<!-- DFIN ActiveDisclosure(SM) XBRL Schema Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date      : 2022-04-01T17:09:10.5285269+00:00 -->
<!-- Version            : 5.0.1.728 -->
<!-- Package ID         : ea6451bed8774d8397c40441f16a2b0b -->
<!-- Copyright (c) 2022 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
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  <xsd:element id="amba_CapitalExpendituresIncurredButNotYetPaidAndFinancingIncurredForTangibleAndIntangibleAssetPurchased" name="CapitalExpendituresIncurredButNotYetPaidAndFinancingIncurredForTangibleAndIntangibleAssetPurchased" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_CapitalStockTextBlock" name="CapitalStockTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_OrganizationPolicyPolicyTextBlock" name="OrganizationPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ConcentrationOfRiskPolicyPolicyTextBlock" name="ConcentrationOfRiskPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_CashEquivalentsAndMarketableDebtSecuritiesPolicyTextBlock" name="CashEquivalentsAndMarketableDebtSecuritiesPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_GoodwillPolicyTextBlock" name="GoodwillPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_EquityInvestmentPolicyTextBlock" name="EquityInvestmentPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_CostOfRevenuePolicyPolicyTextBlock" name="CostOfRevenuePolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ScheduleOfCashAndCashEquivalentsAndRestrictedCashTableTableTextBlock" name="ScheduleOfCashAndCashEquivalentsAndRestrictedCashTableTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ScheduleOfBusinessAcquisitionPurchaseConsiderationAllocationTextBlock" name="ScheduleOfBusinessAcquisitionPurchaseConsiderationAllocationTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_SummaryOfSupplementalCashFlowInformationRelatedToLeasesTableTableTextBlock" name="SummaryOfSupplementalCashFlowInformationRelatedToLeasesTableTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_SummaryOfOrdinarySharesReservedForFutureIssuanceTableTableTextBlock" name="SummaryOfOrdinarySharesReservedForFutureIssuanceTableTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_SummaryOfSignificantAccountingPoliciesLineItems" name="SummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_SummaryOfSignificantAccountingPoliciesTable" name="SummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_NumberOfReportingUnitForGoodwillImpairment" name="NumberOfReportingUnitForGoodwillImpairment" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="amba_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetExcludingGoodwillAndIntangibleAssets" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetExcludingGoodwillAndIntangibleAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_OculiiCorpMember" name="OculiiCorpMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_PostCombinationMember" name="PostCombinationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_BusinessCombinationWorkingCapitalAdjustmentNet" name="BusinessCombinationWorkingCapitalAdjustmentNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_BusinessCombinationPurchasePriceAllocationMeasurementPeriod" name="BusinessCombinationPurchasePriceAllocationMeasurementPeriod" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYear" name="AvailableForSaleSecuritiesDebtMaturitiesWithinOneYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_AvailableForSaleSecuritiesDebtMaturitiesWithinOneToThreeYearsFairValue" name="AvailableForSaleSecuritiesDebtMaturitiesWithinOneToThreeYearsFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_ComputerEquipmentAndSoftwareMember" name="ComputerEquipmentAndSoftwareMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_FiniteLivedIntangibleAssetsEstimatedEconomicLife" name="FiniteLivedIntangibleAssetsEstimatedEconomicLife" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_InternalUseSoftwareLicenseMember" name="InternalUseSoftwareLicenseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_LiabilitiesAssociatedWithNoncancelableInternalUseSoftwareLicenseAtNetPresentValueCurrent" name="LiabilitiesAssociatedWithNoncancelableInternalUseSoftwareLicenseAtNetPresentValueCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_LiabilitiesAssociatedWithNoncancelableInternalUseSoftwareLicenseAtNetPresentValueNoncurrent" name="LiabilitiesAssociatedWithNoncancelableInternalUseSoftwareLicenseAtNetPresentValueNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_FullyAmortizedSoftwareLicensesRetired" name="FullyAmortizedSoftwareLicensesRetired" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_ReportingUnitMember" name="ReportingUnitMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_AccruedDevelopmentCostLiabilities" name="AccruedDevelopmentCostLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_LeaseInceptionDate" name="LeaseInceptionDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_IncreasedOperatingLeaseRightOfUseAsset" name="IncreasedOperatingLeaseRightOfUseAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_IncreasedOperatingLeaseLiabilities" name="IncreasedOperatingLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_LeaseCommencementDate" name="LeaseCommencementDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ShanghaiMember" name="ShanghaiMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_ExtendedOfficeLeaseMember" name="ExtendedOfficeLeaseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_AdditionalOfficeSpaceMember" name="AdditionalOfficeSpaceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_ParmaLeaseMember" name="ParmaLeaseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_LeasedPropertyConstructionCompletionYear" name="LeasedPropertyConstructionCompletionYear" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_LesseeUndiscountedCashPaymentsForLeaseLiabilities" name="LesseeUndiscountedCashPaymentsForLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_LesseeConstructionCostsPaidInConstructionPhase" name="LesseeConstructionCostsPaidInConstructionPhase" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_LeaseLiabilityPaymentsOverRemainderOfLeaseTerm" name="LeaseLiabilityPaymentsOverRemainderOfLeaseTerm" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_LeaseLiabilitiesArisingFromObtainingRightOfUseAssetsForOperatingLease" name="LeaseLiabilitiesArisingFromObtainingRightOfUseAssetsForOperatingLease" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_LeasedAssetsObtainedInExchangeForOperatingLeaseLiabilitiesArisingFromLeaseModifications" name="LeasedAssetsObtainedInExchangeForOperatingLeaseLiabilitiesArisingFromLeaseModifications" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_UnrecognizedTaxBenefitsIncludingInterest" name="UnrecognizedTaxBenefitsIncludingInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_StockRepurchaseProgramFiftyMillionAuthorizationMember" name="StockRepurchaseProgramFiftyMillionAuthorizationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_AmendedAndRestatedTwoThousandTwelveEmployeeStockPurchasePlanMember" name="AmendedAndRestatedTwoThousandTwelveEmployeeStockPurchasePlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_StockRepurchaseProgramAuthorizationDate" name="StockRepurchaseProgramAuthorizationDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_StockRepurchaseProgramInceptionMonthAndYear" name="StockRepurchaseProgramInceptionMonthAndYear" type="xbrli:gYearMonthItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_StockRepurchaseProgramExtendedExpirationPeriod" name="StockRepurchaseProgramExtendedExpirationPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_StockRepurchaseProgramExtendedExpirationDate" name="StockRepurchaseProgramExtendedExpirationDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_TwoThousandTwentyOneEquityIncentivePlanMember" name="TwoThousandTwentyOneEquityIncentivePlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_TwoThousandTwelveEquityIncentivePlanMember" name="TwoThousandTwelveEquityIncentivePlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_TwentySeventeenStockOptionPlanMember" name="TwentySeventeenStockOptionPlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_IncentiveStockOptionsTenPercentageOwnershipMember" name="IncentiveStockOptionsTenPercentageOwnershipMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_NonStatutoryStockOptionsAndIncentiveStockOptionsLessThanTenPercentageOwnershipMember" name="NonStatutoryStockOptionsAndIncentiveStockOptionsLessThanTenPercentageOwnershipMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_RestrictedStockAndRestrictedStockUnitsMember" name="RestrictedStockAndRestrictedStockUnitsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_NumberOfSharesAuthorizedForIssuanceUnderEquityIncentivePlan" name="NumberOfSharesAuthorizedForIssuanceUnderEquityIncentivePlan" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_MaximumNumberOfOrdinarySharesReservedForIssuance" name="MaximumNumberOfOrdinarySharesReservedForIssuance" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="amba_VotingPowerOwnershipPercentage" name="VotingPowerOwnershipPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="amba_AnnualIncreaseInOrdinarySharesForAvailableForFutureIssuance" name="AnnualIncreaseInOrdinarySharesForAvailableForFutureIssuance" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_AnnualIncreaseInSharesForAvailableForFutureIssuanceByPercentageOfOutstandingOrdinarySharesOnFirstDayOfSuchFiscalYear" name="AnnualIncreaseInSharesForAvailableForFutureIssuanceByPercentageOfOutstandingOrdinarySharesOnFirstDayOfSuchFiscalYear" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_AdditionalSharesReservedForIssuanceUnderEstablishedPurchasePlan" name="AdditionalSharesReservedForIssuanceUnderEstablishedPurchasePlan" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_StockBasedCompensationAbstract" name="StockBasedCompensationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_AccruedShareBasedCompensationExpense" name="AccruedShareBasedCompensationExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAssumedInPeriod" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAssumedInPeriod" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsAssumedInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsAssumedInPeriodWeightedAverageExercisePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAssumedInPeriodWeightedAverageAcquisitionDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAssumedInPeriodWeightedAverageAcquisitionDateFairValue" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ClosingMarketPriceOfStockOnNASDAQOnLastDayOfReportingPeriod" name="ClosingMarketPriceOfStockOnNASDAQOnLastDayOfReportingPeriod" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="amba_IncomeTaxesLineItems" name="IncomeTaxesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_IncomeTaxesTable" name="IncomeTaxesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_CaliforniaStateMember" name="CaliforniaStateMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_FederalAndStateMember" name="FederalAndStateMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_DeferredTaxAssetsLeasingArrangements" name="DeferredTaxAssetsLeasingArrangements" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_ForeignDeferredTaxAssets" name="ForeignDeferredTaxAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_DeferredTaxAssetsGrossNetOfDeferredTaxLiabilities" name="DeferredTaxAssetsGrossNetOfDeferredTaxLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="amba_NetOperatingLossCarryforwardsExpirationPeriodYearStart" name="NetOperatingLossCarryforwardsExpirationPeriodYearStart" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_ResearchTaxCreditCarryForwardsExpirationPeriodYearStart" name="ResearchTaxCreditCarryForwardsExpirationPeriodYearStart" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_TaxYearSubjectToExamination" name="TaxYearSubjectToExamination" type="dtr-types:gYearListItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="amba_UnrecognizedTaxBenefitsGross" name="UnrecognizedTaxBenefitsGross" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_IncomeTaxesPayableIncludingInterestAndPenaltiesNoncurrent" name="IncomeTaxesPayableIncludingInterestAndPenaltiesNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="amba_WintechMicroelectronicsCompanyLimitedMember" name="WintechMicroelectronicsCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_ChiconyElectronicsCompanyLimitedMember" name="ChiconyElectronicsCompanyLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="amba_NorthAmericaOtherThanUnitedStatesMember" name="NorthAmericaOtherThanUnitedStatesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
</xsd:schema>
