RT5759,PDF数据表下载

RT5759 pdf资料下载The RT5759 is a high-performance, synchronous stepdown DC-DC converter that can deliver up to 9A output current from a 3V to 6.5V input supply. The output voltage can be programmable from 0.6V to 1.5V with I2C controlled 7-Bits VID. The device integrates low RDS(ON) power MOSFETs, accurate 0.6V reference and an integrated diode of bootstrap circuit to offer a very compact solution. The RT5759 adopts Advanced Constant On-Time (ACOTTM) control architecture that provides ultrafast transient response and further reduce the external-component count. In steady states, the ACOTTM operates in nearly constant switching frequency over line, load and output voltage ranges and makes the EMI filter design easier. The RT5759 offers automatic PSM that maintains high efficiency during light load operation. The RT5759 can also operate in Forced-CCM through I2C setting that helps meet tight voltage regulation accuracy requirements.Datasheet pdf资料数据表下载