MAX17504ATP+ – Step-Down-Regler, Adj, 3,5A, 4,5-60Vi, TQFN20

Benefits and FeaturesEliminates External Components and Reduces Total CostNo Schottky-Synchronous Operation for High Efficiency and Reduced CostInternal compensation for Stable Operation at Any Output VoltageAll Ceramic Capacitor Solution: Ultra-Compact Layout with as Few as Eight External ComponentsReduce Number of DC-DC Regulators to StockWide 4.5V to 60V Input Voltage Range0.9V to 90% VIN Output VoltageDelivers Up to 3.5A Over Temperature100kHz to 2.2MHz Adjustable Frequency with External SynchronizationMAX17504S Allows Higher Frequency Of OperationAvailable in a 20-Pin, 5mm x 5mm TQFN PackageReduce Power DissipationPeak Efficiency > 90%PFM and DCM Modes for High Light-Load EfficiencyShutdown Current = 2.8FA (typ)Operate ReliablyHiccup-Mode Current Limit and Autoretry StartupBuilt-In Output Voltage Monitoring—(Open-Drain RESET Pin)Resistor Programmable EN/UVLO ThresholdAdjustable Soft-Start and Pre-Biased Power-UpHigh Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature RangeApplicationsIndustrial Power SuppliesDistributed Supply RegulationBase Station Power SuppliesWall Transformer RegulationHigh-Voltage Single-Board SystemsGeneral-Purpose Point-of-Load