XRP7664 Datasheet (Exar) - 2A 18V Synchronous Step-Down Converter

XRP7664, 2A 18V Synchronous Step-Down Converter

The XRP7664 is a synchronous current-mode PWM step down (buck) voltage regulator capable of a continuous output current up to 2Amps.

A wide 4.5V to 18V input voltage range allows for single supply operations from industry standard 5V and 12V power rails.

With a 340kHz constant operating frequency an

XRP7664 Features

* 2A Continuous Output Current

* 4.5V to 18V Wide Input Voltage

* PWM Current Mode Control  340kHz Constant Operations  Up to 95% Efficiency

* Adjustable Output Voltage  0.925V to 16V Range  ±2% Accuracy

* Programmable Soft-Start and Enable Function

* Built-in Thermal, Ov