Datasheet Summary
6V, 1A, 1.5MHz, CMCOT Synchronous Step-Down Converter
General Description
The RT5710B is a simple, easy-to-use, 1A synchronous step-down DC-DC converter with an input supply voltage range of 2.5V to 6V. The device build-in an accurate 0.6V reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency in a WDFN-6L 2x2 package.
The RT5710B adopts Current Mode Constant On-Time (CMCOT) control architecture to provide an ultrafast transient response with few external ponents and to operate in nearly constant switching frequency over the line, load, and output voltage range. The RT5710B operates in Forced PWM that helps meet tight voltage regulation accuracy...