RT6243A-RT6243B,PDF数据表下载

RT6243A-RT6243B pdf资料下载The RT6243A/B is a high-performance, synchronous stepdown converter that can deliver up to 12A output current with an input supply voltage range of 4.5V to 17V. The device integrates low RDS(ON) power MOSFETs, accurate 0.6V reference and an integrated diode for bootstrap circuit to offer a very compact solution. The RT6243A/B adopts Advanced Constant On-Time (ACOTTM) control architecture that provides ultrafast transient response and further reduce the externalcomponent 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.RT6243AGQVF RT6243BGQVFDatasheet pdf资料数据表下载