The TMI6030 is a 300mA, low-dropout (LDO) linear  regulator with fast transient response and high  PSRR. It offers high output accuracy, low dropout  voltage and low quiescent current as well as fast  start-up time. This regulator is based on a CMOS  process. The TMI6030 is designed to work with low-ESR  ceramic capacitors, reducing the amount of the PCB  area necessary for power applications. Only a 1μF  ceramic output capacitor can make the device stable  over the whole load range current (0mA to 300mA).  The output voltage of TMI6030 can be set by an  external resistors divider. When the FB pin is  connected to an external resistors divider, its output  can be adjusted from 1.2V to 5V. As to fixed output  voltage version, a ceramic capacitor on BP pin could  be used to improve output noise performance and  PSRR performance. Other key features include  over-current protection and thermal shutdown. The  TMI6030 is packaged in DFN4L 1×1 and SOT23-5  packages.