BUY RD3.3P https://www.utsource.net/itm/p/8935684.html
RD3.3P Zener Diodes 3.3V 1W SOT89-3.3V marking 3.3
Description: RD3.3P is a 3.3V voltage regulator manufactured by NEC. Features: * Output voltage accuracy of ±2% * Output current of 100mA * Low dropout voltage of 0.5V * Thermal shutdown protection * Short circuit protection Applications: RD3.3P is suitable for use in applications that require a stable 3.3V voltage supply, such as portable electronic devices, automotive electronics, and consumer electronics. (For reference only)