A7221 Datasheet - AiT Semiconductor

A7221 DC-DC CONVERTER BUCK

The A7221 is a current mode monolithic buck voltage converter. Operating with an input range of 4.7V~20V, the A7221 delivers 2A of continuous output current with two integrated N-Channel MOSFETs. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. T.

A7221 Features

* 4.7V to 20V operating input range 2A output current

* Up to 95% efficiency

* High efficiency (>80%) at light load

* Fixed 500kHz Switching frequenc

A7221-AiTSemiconductor.pdf