RT2859B Overview
The RT2859A/B are high-performance 650kHz 3A step-down regulators with internal power switches and synchronous rectifiers.
RT2859B Key Features
- Fast Transient Response
- Steady 650kHz Switching Frequency at all Load
- Discontinuous Operating Mode at Light Load
- 3A Output Current
- Advanced Constant On-Time (ACOT® Control
- Optimized for Ceramic Output Capacitors
- 4.5V to 18V Input Voltage Range
- Internal 70m Switch and 70m Synchronous
- 0.765V to 7V Adjustable Output Voltage
- Externally-Adjustable, Pre-Biased patible