AMS2115 Datasheet | Advanced Monolithic Systems

FAST TRANSIENT RESPONSE LDO CONTROLLER General Description The AMS2115 is a single IC controller that drives an external N Channel MOSFET as a source follower to produce a fast transient response, low dropout voltage regulator. The fast transient load performance is obtained by eliminating expensive tantalum or bulk electrolytic output capacitors in the most demanding modern microprocessor applications. Precision-trimmed adjustable and fixed output voltage version acmodates any required microprocessor application. By selecting the Nchannel MOSFET Rds(on) a very low dropout voltage can be achieve. A protection feature includes a high side current limit amplifier that activates...