IR3842WMPBF Datasheet (International Rectifier) - HIGHLY EFFICIENT INTEGRATED 4A SYNCHRONOUS BUCK REGULATOR

IR3842WMPBF, HIGHLY EFFICIENT INTEGRATED 4A SYNCHRONOUS BUCK REGULATOR

The IR3842W SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC synchronous Buck regulator.

The MOSFETs copackaged with the on-chip PWM controller make IR3842W a space-efficient solution, providing accurate power delivery for low output voltage applications.

IR3842W is a versa

IR3842WMPBF Features

* Greater than 95% Maximum Efficiency

* Wide Input Voltage Range 1.5V to 16V

* Wide Output Voltage Range 0.7V to 0.9

* Vin

* Continuous 4A Load Capability

* Integrated Bootstrap-diode

* High Bandwidth E/A for excellent transient performance