The DIODES™ AP7375Q series is a wide input voltage range (45V), low quiescent current (2.1uA), low-dropout linear regulator (LDO) able to provide 300mA load current. The AP7375Q family of LDOs offers an EN pin to enable and disable the LDO output. The EN pin can take an input voltage of 45V.
The device provides a very fast response against line voltage transient and load current transient, and ensures no overshoot voltage occurs during start up and short-circuit recovery. It also features integrated short-circuit and thermal-shutdown protection.
The AP7375Q has 1.8V, 3.0V, 3.3V, and 5.0V fixed output voltage versions, and is available in the SOT89 and SO-8EP packages.