RT5735A
5A Step-Down Converter with I2C Interface
General Description
The RT5735A device is a full featured 5.
5V, 5A, synchronous step down constant-on-time (COT) current mode converter with two integrated
MOSFETs.
The RT5735A enables small designs by integrating the
MOSFETs, implementing current mode control to reduce external component count, reducing inductor size by enabling up to 2.
4MHz switching frequency, and minimizing the IC footprint with a small WL-CSP-20B 1.
6x2 (BSC) package.
The RT5735A provides accurate regulation for a variety of loads with an accurate ±1%
Voltage Reference (VREF) over temperature.
Efficiency is maximized through the integrated 34m/18m
MOSFETs and 70A typ...