IR3871MPBF - International Rectifier

IR3871MPBF SYNCHRONOUS BUCK REGULATOR

The IR3871 SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC voltage regulator. The onboard constant on time hysteretic controller and MOSFETs make IR3871 a space-efficient solution that delivers up to 8A of precisely controlled output voltage in 60°C ambient temperature applications without airflow. Programmable switching frequency,.

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 TM 8A HIGHLY INTEGRATED WIDE-INPUT VOLTAGE, SYNCHRONOUS BUCK REGULATOR Description The IR3871 SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC voltage regulator. The onboard constant on time hysteretic controller and MOSFETs make IR3871 a space-efficient solution that delivers up to 8A of precisely controlled output voltage in 60°C ambient temperature applications without airflow. Programmable switching frequency, soft start, and over current protection allows for a very flexible solution suitable for many different applications and an ideal .