RT2702 Description
The RT2702 is a high-efficiency and high-current synchronous buck controller and is patible 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 ponent count can be saved as well.
RT2702 Key Features
- 4.5V to 19V Input Voltage Range
- Adjustable Output Range, 0.6V Reference with 1%
- FCOTTM (Flexible Constant On Time) Control
- Integrated 5V LDO@100mA for DrMOS module
- Support Pre-biased Output
- Programmable Soft-Start
- Soft-Off through VOUT Discharge
- Programmable Switching Frequency
- Programmable Over Current Limit
- Power Good Indication