BUY RJK0389 https://www.utsource.net/itm/p/9253914.html

Description: The RJK0389 is a low-voltage, low-power, single-channel, high-speed, low-noise, low-distortion, low-dropout linear regulator from Renesas. Features: - Output voltage range: 0.8 V to 5.5 V - Output current: up to 500 mA - Dropout voltage: 0.2 V at 500 mA - Low noise: 0.1 μVrms (10 Hz to 100 kHz) - Low distortion: 0.1% (10 Hz to 100 kHz) - Low quiescent current: 10 μA - High speed: 0.2 μs response time - Over-current protection - Short-circuit protection Applications: The RJK0389 is suitable for applications such as battery-powered portable devices, LCD displays, and audio amplifiers. It can also be used in automotive, industrial, and medical applications. (For reference only)