The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a SC-74A, SOT-753 case is used. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~85°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 5 pins may be available.
RT9020-31GB Features
250mV dropout voltage
RT9020-31GB Applications
There are a lot of Richtek USA Inc. RT9020-31GB Linear Voltage Regulators applications.