Transcription of High-Accuracy, High-Side, Adjustable Current-Limit Power ...
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2018 Microchip Technology 1 MIC2039 Features 5% Current-Limit accuracy Input Supply Range from to Low Quiescent current : 100 A Typical (Switch ON) 75m Typical RDS(ON) at 5V to Adjustable Output current Kickstart: Momentary Secondary Current-Limit Threshold (120 ms period) Soft-Start Functionality Undervoltage Lockout (UVLO) Fast 10 s Short-Circuit Response Time (Non-Kickstart Options) Fault Status Output Flag Logic Controlled Enable (Active- high , Active-Low) Thermal Shutdown Pin Compatible with MIC2009/MIC2019 6-Pin 2 mm x 2 mm Thin DFN and 6-Pin SOT-23 Packages Junction Temperature Range from 40 C to +125 CApplications USB Peripherals and USB DTV/STB Notebooks and Consumer Electronics General Purpose Power DistributionGeneral DescriptionThe MIC2039 is a high - side MOSFET powerdistribution switch that provides increased systemreliability by using 5% Current-Limit MIC2039 has an operating input voltage rangefrom to , is internally current -limited, and hasthermal shutdown to protect the device a
Oct 25, 2017 · High-Accuracy, High-Side, Adjustable Current-Limit Power Switch. MIC2039 DS20005540A-page 2 2018 Microchip Technology Inc. Typical Application Circuit Functional Block Diagram MIC2039 SOT-23-6 VOUT GND VIN ILIMIT FAULT/ C1 47μF 6.3V V OUT 5V/1A V IN 5V C2 100μF 6.3V EN
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