RT6202A Datasheet (Richtek) - Synchronous Step-Down Converter

RT6202A, Synchronous Step-Down Converter

The RT6202A/B is a synchronous step-down DC/DC converter withAdvanced Constant On-Time (ACOT®) mode control.

It achieves high power density to deliver up to 5A output current from a 4.5V to 18V input supply.

The proprietary ACOT® mode offers an optimal transient response over a wide range of loads a

RT6202A Features

* ACOT® Mode Enables Fast Transient Response

* 4.5V to 18V Input Voltage Range

* 5A Output Current

* 35mΩ Internal Low Side N-MOSFET

* Advanced Constant On-Time Control

* Support All Ceramic Capacitors

* Up to 95% Efficiency

* 650kHz Switching Frequency at all Load Cu