AX6638 Datasheet - AXElite

AX6638 Dual 700mA LDO Regulator

The AX6638A/B/C is an efficient, precise dual-channel CMOS LDO regulator optimized for ultra-low-quiescent applications. Regulators output1 and output2 are capable of sourcing 700mA of output current. The regulators are stable with output capacitors as low as 1μF, including current limit, thermal sh.

AX6638 Features

* Input voltage range : 3.4V to 5.5V Low Quiescent Current is 50uA/per channel (typ.) Fast transient response Tight Load and Line Regulation Current limit and thermal shutdown protection Only low-ESR Ceramic Capacitors Required for Stability Available in the TO252-5L Pb-Free Package  BLOCK DIAGRAM

AX6638 Datasheet (644.56 KB)