IR3801MPbF Datasheet - International Rectifier

IR3801MPbF - SYNCHRONOUS BUCK REGULATOR

The IR3801 SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC regulator. The onboard switching controller and MOSFETs make the IR3801 a space-efficient solution, providing accurate power delivery for low output voltage applications. The IR3801 operates from a single 4.5V to 1.

IR3801MPbF Features

* Wide Input Voltage Range 2.5V to 21V

* Wide Output Voltage Range 0.6V to 12V

* Continuous 7A Load Capability

* 600kHz High Frequency Operation

* Programmable Over-Current Protection

* Hiccup Current Limit

* Precision Reference Voltage (0.6V)

IR3801MPbF-InternationalRectifier.pdf