Maxim Integrated Surface Mount Switching Regulator, 4.75 5.25V dc Output Voltage, 4.5 60V dc Input

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Eliminates 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 Components Reduces Number of DC-DC Regulators to StockWide 4.5V to 60V Input Voltage Range0.9V to 90%VIN Output VoltageDelivers Up to 2.5A Over Temperature100kHz to 2.2MHz Adjustable Frequency with External SynchronizationMAX17503S Allows Higher Frequency of OperationAvailable in a 20-Pin, 4mm x 4mm TQFN Package Reduces Power DissipationPeak Efficiency > 90%PFM and DCM Modes for High Light-Load EfficiencyShutdown Current = 2.8μA (typ) Operates ReliablyHiccup-Mode Current Limit and Autoretry StartupBuilt-In Output-Voltage Monitoring (Open-Drain Active-Low RESET Pin)Resistor-Programmable ThresholdAdjustable Soft-Start and Prebiased Power-UpHigh Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range ApplicationsBase Station Power SuppliesDistributed Supply RegulationGeneral-Purpose Point-of-LoadHigh-Voltage Single-Board SystemsIndustrial Power SuppliesWall Transformer Regulation

Attribute Value
Input Voltage 4.5 60V dc
Output Voltage 4.75 5.25V dc
Number of Outputs 1
Output Current 2.5A
Mounting Type Surface Mount
Minimum Temperature -40°C
Maximum Temperature +125°C
Efficiency >90%
Length 4.1mm
Power Signal Conversion Type DC-DC
Width 4.1mm
Depth 0.75mm
2500 In stock for FREE next working day delivery
Price Each (On a Reel of 2500)
£ 1.86
(exc. VAT)
£ 2.23
(inc. VAT)
Per unit
Per Reel*
2500 +
*price indicative
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