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IR3651SPBF - HIGH VOLTAGE SYNCHRONOUS PWM BUCK CONTROLLER

Description

The IR3651 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications.

Features

  • High Voltage Operating up to 75V Programmable Switching Frequency up to 400kHz 1A Output Drive Capability Precision Reference Voltage (1.25V) Programmable Soft-Start Programmable Over Current Protection Hiccup Current Limit Using MOSFET RDS(on) sensing External Frequency Synchronization 14-pin SOIC Package.

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IR36021 DIGITAL POL BUCK CONTROLLER
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Full PDF Text Transcription

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www.DataSheet4U.com Data Sheet No.PD94720 IR3651SPbF HIGH VOLTAGE SYNCHRONOUS PWM BUCK CONTROLLER Features • • • • • • • • • High Voltage Operating up to 75V Programmable Switching Frequency up to 400kHz 1A Output Drive Capability Precision Reference Voltage (1.25V) Programmable Soft-Start Programmable Over Current Protection Hiccup Current Limit Using MOSFET RDS(on) sensing External Frequency Synchronization 14-pin SOIC Package Description The IR3651 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications.
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