RT6242A Overview
Features The RT6242A/B is a synchronous step-down converter with Advanced Constant On-Time (ACOTTM) mode control. The ACOTTM provides a very fast transient response with few external ponents. The low impedance internal MOSFET supports high efficiency operation with wide input voltage range from 4.5V to 18V.
RT6242A Key Features
- 4.5V to 18V Input Voltage Range
- 12A Output Current
- 12mΩ Internal High-Side N-MOSFET and 5.4mΩ
- Advanced Constant On-Time Control
- Fast Transient Response
- Support All Ceramic Capacitors
- Up to 95% Efficiency
- Adjustable Output Voltage from 0.7V to 8V
- Adjustable Soft-Start
- Pre-bias Start-Up