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SC427

Semtech
Part Number SC427
Manufacturer Semtech
Description Integrated FET Regulator
Published Dec 26, 2019
Detailed Description SC417/SC427 POWER MANAGEMENT 10A EcoSpeedTM Integrated FET Regulator with Programmable LDO Features Description  P...
Datasheet PDF File SC427 PDF File

SC427
SC427


Overview
SC417/SC427 POWER MANAGEMENT 10A EcoSpeedTM Integrated FET Regulator with Programmable LDO Features Description  Power system: • Input voltage — 3V to 28V • Integrated bootstrap switch • Programmable LDO output — 200mA • 1% reference tolerance -40 to +85 °C • Selectable internal/external bias power supply • EcoSpeedTM architecture with pseudo-fixed fre- quency adaptive on-time control  Logic input/output control • Independent control EN for LDO and switcher • Programmable VIN UVLO threshold • Power good output • Selectable ultrasonic/power save methods  Protections • Over-voltage/under-voltage • TC compensated RDS(ON) sensed current limit • Thermal shutdown  Output capacitor types •...



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