RT2702 Datasheet (Richtek) - Step-Down DC-DC Controller

RT2702, Step-Down DC-DC Controller

The RT2702 is a high-efficiency and high-current synchronous buck controller and is compatible with a DrMOS module.

RT2702 is a highly integrated chip which merges with COT (Constant-On-Time) PWM controller and PWM signal for DrMOS.

Hence, the external circuits for RT2702 are not only easy to design

RT2702 Features

* two kinds of mode transition functions in light load condition, audio skipping mode (ASM) for better light load efficiency and forcedCCM mode (FCCM) for better load transient performance. For the current sensing application, the RT2702 can support the traditional DCR network current sense from induc