Semiconductor
AOT1404L is a voltage regulator from Alpha & Omega Semiconductor. It is a low-dropout (LDO) regulator with integrated Low-RDS(on) power MOSFET and current source for improved transient performance. The device is designed for low input voltage applications, reaching 2.5V to 5.5V and providing an output voltage ranging from 0.8V to 5.0V. It has an ultra-low dropout voltage of 170mV at 200mA and a maximum operating current of 1A. AOT1404L also features an adjustable current limit, thermal shutdown, over-voltage protection, and output under-voltage protection. Other features include a wide input voltage range, low quiescent current, ultra-low dropout voltage, fast transient response, and low output noise. It is available in an SOT-23 package, making it suitable for space-constrained, low power applications.