References supplier, Adjustable linear regulator, linear voltage regulator - tatanh1983/conchodom GitHub Wiki MC7805A Series 1 A 5 V Fixed Output SMT LDO Voltage Regulator - D2PAK https://www.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/mc7805abd2tr4g-onsemi-5952155