RT6215F Description
The RT6215F is a high-efficiency, synchronous step-down DC-DC converter that can deliver up to 2A output current from a 4.5V to 24V input supply. The RT6215F adopts Advanced Constant On-Time (ACOTTM) control architecture to provide an ultrafast transient response with few external ponents and to operate in nearly constant switching frequency over line, load, and output voltage ranges.
RT6215F Key Features
- Input Supply Voltage Range : 4.5V to 24V
- Output Current : 2A
- Internal 100mΩ Switch and 85mΩ Synchronous
- Steady Switching Frequency : 800kHz
- Optimized for Low-ESR Ceramic Output Capacitors
- 0.791V ±1.5% High-Accuracy Feedback Reference
- Programmable Output Voltage : 0.791V to 6V
- Monotonic Start-up for Pre-Biased Outputs
- Enable Control
- Cycle-by-Cycle Current Limit Protection