RT6258D Description
The RT6258D is an advanced constant on-time (ACOTTM) mode synchronous buck converter. The main control loop of the RT6258D uses an advanced constant on-time (ACOTTM) mode control which provides a very fast transient response. The RT6258D operates from 5.1V to 23V input voltage.
RT6258D Key Features
- 5.1V to 23V Input Voltage Range 8A Output Current
- ACOTTM Mode Performs Fast Transient Response
- ACOTTM Architecture to Enable All MLCC Output
- Fixed 750kHz Switching Frequency
- High Efficient Internal Power MOSFET Switch
- Fixed 5V LDO Output Supply 100mA
- Pre-biased Soft-Start
- Cycle-by-Cycle Over-Current Protection
- Input Under-Voltage Lockout
- Thermal Shutdown Protection