IR3651SPBF Datasheet (International Rectifier) - HIGH VOLTAGE SYNCHRONOUS PWM BUCK CONTROLLER

IR3651SPBF, HIGH VOLTAGE SYNCHRONOUS PWM BUCK CONTROLLER

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

The IR3651 drives a pair of external N-MOSFETs using a programmable switching frequency up to 400kHz allows flexibility to tune the operation of the IC to meet system level requirements, an

IR3651SPBF 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