RT2853B Overview
The RT2853A/B are high-performance 650kHz 3A step- down regulators with internal power switches and synchronous rectifiers.
RT2853B Key Features
- Fast Transient Response
- Steady 650kHz Switching Frequency
- Enhanced Efficiency at Light Load (RT2853A)
- Advanced Constant On-Time (ACOT®) Control
- Optimized for Ceramic Output Capacitors
- 4.5V to 18V Input Voltage Range
- Internal 110m Switch and 30m Synchronous
- 0.765V to 7V Adjustable Output Voltage
- Externally-adjustable, Pre-biased patible
- Cycle-by-Cycle Current Limit