The JSM6206A3.0MR is a linear voltage regulator (LDO), also known as a low drop-out regulator, manufactured by JSMSEMI. This device is a SOT-23-3 package and conforms to RoHS standards. It is designed to deliver a regulated output voltage of 3.0V and can handle an input voltage range of 2.5V-6V. It has an only one enable pin with a control voltage range of 0.7V-VIN. The typical quiescent current of the device is 3mA at 3.3V with an output current of 300mA. This device features short-circuit protection, over-current protection, reverse-current protection, and thermal shutdown protection, making it a reliable choice for applications requiring a low output voltages.