AX6607A

AX6607A 600mA LDO Linear Regulator with Shutdown  GENERAL DESCRIPTION The AX6607A is a low dropout, positive linear regulator with very low quiescent. It can supply up to 600mA output current. The BP pin with a 10nF bypass capacitor can help reduce the output noise level. The characteristics of low dropout voltage and less quiescent current make it good for some critical current application, for example, some battery powered devices. The typical quiescent current is approximately 50µA. In the shutdown mode, the maximum supply current is less than 1uA. The AX6607A regulator is able to operate with output capacitors as small as 1uF for stability. The AX6607A series are offering several fixed output voltage types including 1.5V, 1.8V, 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.3V and adjustable versions. Built-in current-limit and thermal-shutdown functions prevent any fault condition from IC damage.  FEATURES Input voltage range : 2.6V~5.5V Adjustable and 1.5/1.8/2.5/2.6/2.7/2.8/2.9/3.0/3.3V fixed output voltages Dropout voltage is 300mV at 600mA output current Guaranteed 600mA output current Very Low quiescent current at 50µA (typ.) Needs Only 1uF capacitor for Stability Maximum supply current in shutdown mode <1uA Current limit and thermal shutdown protection Short circuit current fold-back Available in the TDFN-6L Pb-Free Package  BLOCK DIAGRAM VIN Error Amp NC VOUT VIN Error Amp VOUT Current Limit EN Enable - + Current Limit EN Enable - + Bandgap Thermal Shutdown BP G...