AX3811A regulator equivalent, synchronous step-down regulator.
Low RDS(ON) for internal switches (top/bottom):140/130 mΩ 4.35-18V input voltage range 2A load current capability Instant PWM architecture to achieve fast transient respo.
and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500 kHz under heavy load co.
AX3811A develops high efficiency synchronous stepdown DC-DC converter capable of delivering 2A load current. AX3811A operates over a wide input voltage range from 4.35V to 18V and integrates main switch and synchronous switch with very low R DS(ON) t.
Image gallery
TAGS
Download (Size : 456.03KB)