The ADP7118AUJZ-3.3-R7 with LDO Voltage Regulators is a 3.3V, 20V, 200mA low dropout (LDO) voltage regulator manufactured by Analog Devices. It has a wide operating input voltage range of 4.5V to 20V, with an output voltage of up to 3.3V. The attractive features of this device include its low input-output quiescent current, high output accuracy and fast transient response. Other features include low noise, high power supply rejection, and low dropout voltage. It is designed to meet the stringent requirements of automotive, industrial, and military applications.