BUY LM2679S-5.0 https://www.utsource.net/itm/p/11244518.html

Description: The LM2679S-5.0 is a low-noise, low-dropout, adjustable voltage regulator with an output voltage range of 1.2V to 5.0V. Features: - Low noise: 30μVrms (10Hz to 100kHz) - Low dropout voltage: 0.3V (typical) - Output voltage range: 1.2V to 5.0V - Output current: 1.5A - Output voltage accuracy: ±2% - Thermal shutdown protection - Short-circuit protection - Reverse-battery protection Applications: - Battery-powered systems - Portable electronics - Automotive systems - Industrial systems - Medical systems (For reference only)