RT6272B
RT6272B is Buck Converter manufactured by Richtek.
- Part of the RT6272A comparator family.
- Part of the RT6272A comparator family.
RT6272A/B
17V Input, 2A, ACOT® Buck Converter with Both FETs OC Protection
General Description
The RT6272A/B is a simple, easy-to-use, 2A synchronous step-down DC-DC converter with an input supply voltage range of 4.5V to 17V. The device possesses an accurate reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency.
The RT6272A/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 RT6272A operates in automatic PSM that maintains high efficiency during light load operation....
