RT6212A Datasheet (Richtek) - Step-Down Converter

RT6212A, Step-Down Converter

The RT6212A/B is a high-efficiency, monolithic synchronous step-down DC-DC converter that can deliver up to 2A output current from a 4.5V to 18V input supply.

The RT6212A/B adopts ACOT architecture to allow the transient response to be improved and keep in constant frequency.

Cycle-by-cycle current

RT6212A Features

* Integrated 163m/86m MOSFETs

* 4.5V to 18V Supply Voltage Range

* 500kHz Switching Frequency

* ACOT Control

* Feedback Reference Voltage 0.8V ± 1.5%

* Feedback Reference Voltage 0.765V ± 1.5%

* Internal Start-Up into Pre-Biased Outputs

* Compact Package : TSOT-23-6