RT2855B Overview
Key Specifications
Mount Type: Surface Mount
Pins: 16
Operating Voltage: 12 V
Output Type (varies by manufacturer): Adjustable
Description
The RT2855A/B are high-performance 650kHz 4A stepdown regulators with internal power switches and synchronous rectifiers. They feature quick transient response using theirAdvanced Constant On-Time (ACOT®) control architecture that provides stable operation with small ceramic output capacitors and without complicated external compensation, among other benefits.
Key Features
- Fast Transient Response
- Steady 650kHz Switching Frequency at all Load Current (RT2855B)
- Discontinuous operating mode at Light Load (RT2855A)
- 4A Output Current
- Advanced Constant On-Time (ACOT®) Control
