CX8508 Datasheet (Core Micro Technology) - Monolithic synchronous buck regulator

CX8508, Monolithic synchronous buck regulator

The CX8508 is a monolithic synchronous buck regulator.

The device integrates 100mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.75V to 25V.

Current mode control provides fast transient response and cycle-by-cycle current limit.

An adjustable soft-start pre

CX8508 Features

* z 2A Output Current z Wide 4.75V to 25V Operating Input Range z Integrated 100mΩ Power MOSFET Switches z Output Adjustable from 0.925V to 20V z Up to 95% Efficiency z Programmable Soft-Start z Stable with Low ESR Ceramic Output Capaci- tors z Fixed 400KHz Frequency z Cycle-by-Cycle Over Current Prot