ISL8013 Datasheet

DC/DC Switching Converters


The ISL8013 is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A continuous output current from a 2.7V to 5.5V input supply. It uses a current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. ISL8013 Features • High Efficiency Synchronous Buck Regulator with up to 97% Efficiency• Power-Good (PG) Output with a 1ms Delay• 2.7V to 5.5V Supply Voltage• 3% Output Accuracy Over-Temperature/Load/Line• 3A Output Current• Start-up with Pre-Biased Output• Internal Soft-Start - 1ms• Soft-Stop Output Discharge During Disabled• 35μA Quiescent Supply Current in PFM Mode• Selectable Forced PWM Mode and PFM Mode• External Synchronization up to 4MHz• Less than 1μA Logic Controlled Shutdown Current• 100% Maximum Duty Cycle• Internal Current Mode Compensation• Peak Current Limiting and Hiccup Mode Short Circuit Protection• Over-Temperature Protection• Small 16 Ld 4mmx4mm QFN• Pb-Free (RoHS Compliant) ISL8013 Applications • DC/DC POL Modules• μC/μP, FPGA and DSP Power• Plug-in DC/DC Modules for Routers and Switchers• Portable Instruments• Test and Measurement Systems• Li-ion Battery Powered Devices• Small Form Factor (SFP) Modules• Bar Code Readers


[{"Name":"Input Voltage MAX","Value":"5.5 V "},{"Name":"Switching Frequency","Value":"1.2 MHz "},{"Name":"Output Voltage","Value":"0.8 V to 5.5 V "},{"Name":"Output Current","Value":"Adjustable "},{"Name":"Number of Outputs","Value":"1"},{"Name":"Maximum Operating Temperature","Value":"+ 85 C "},{"Name":"Mounting Style","Value":"SMD/SMT "},{"Name":"Input Voltage MIN","Value":"2.7 V "},{"Name":"Package / Case","Value":"QFN-16 "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information

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