The RTQ2822A/B is a 12A, 4.5V-17 V input, 0.6V-5.5V output Buck converter in a thermally enhanced flip chip package. It adopts Advanced Constant On-Time (ACOT™) control architecture which provides ultrafast transient response. The MODE pin set by resistors is for mode selections of light load operation, switching frequency and current limit. Featuring programmable soft start, it has the enable control input for the start-up sequence and the power good indication. With monotonic start-up into pre-biased outputs, the RTQ2822A/B has high efficiency and excellent heat dissipation operating from -40°C to +125°C, which makes it ideal for high power density applications
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