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 components 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. The RT6272B operates in Forced PWM that helps meet tight voltage regulation accuracy requirements.RT6272AHGJ6F
RT6272BHGJ6F资料下载
