Sample & Buy
®
RT2702
Step-Down DC-DC Controller with Remote Sense
General Description
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, but component count can be saved as well.
For the control topology, the RT2702 adopts FCOT that responds instantly to input voltage change.
Besides, the RT2702 includes a 5V (VDRV) linear
regulator which can provide 5V voltage and supply up to 100mA for DrMOS.
For efficiency or load transient consideration, ...