RT6264A
RT6264A is Buck Converter manufactured by Richtek.
RT6264A/B
18V Input, 4A, ACOT® Buck Converter with Both FETs OC Protection
General Description
The RT6264A/B is a simple, easy-to-use, 4A synchronous step-down DC-DC converter with an input supply voltage range of 4.5V to 18V. The device possesses an accurate 0.765V reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency.
The RT6264A/B adopts Advanced Constant On-Time (ACOT® ) control architecture to provide an ultrafast transient response with few external ponents and to operate in nearly constant switching frequency over the line, load, and output voltage range. The RT6264A operates in automatic PSM that maintains high efficiency during light load...
