RT2855A-RT2855B,PDF数据表下载

RT2855A-RT2855B pdf资料下载The RT2855A/B are high-performance 650kHz 4A stepdown regulators with internal power switches and synchronous rectifiers. They feature quick transient response using their Advanced Constant On-Time (ACOTTM) control architecture that provides stable operation with small ceramic output capacitors and without complicated external compensation, among other benefits. The input voltage range is from 4.5V to 18V and the output is adjustable from 0.765V to 7V. The proprietary ACOTTM control improves upon other fastresponse constant on-time architectures, achieving nearly constant switching frequency over line, load, and output voltage ranges. Since there is no internal clock, response RT2855AHGQW RT2855ALGQW RT2855BHGQW RT2855BLGQWDatasheet pdf资料数据表下载