RT2859B Overview
Key Specifications
Package: WFQFN
Mount Type: Surface Mount
Pins: 16
Output Type (varies by manufacturer): Adjustable
Description
The RT2859A/B are high-performance 650kHz 3A step-down regulators with internal power switches and synchronous rectifiers. They feature quick transient response using their Advanced 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 (RT2859B)
- Discontinuous Operating Mode at Light Load (RT2859A)
