500mA, Low Voltage, LDO Regulator with External Bias Supply

The RT9041C/D are low-voltage, low-dropout linear regulators with an external bias supply input. The bias supply drives the gate of the internal N-MOSFET, making these devices ideal for applications that require low voltage outputs from low voltage inputs. The RT9041C/D provide fixed voltages from 1V to 2V with 0.1V increment. Additionally, RT9041D is capable of using external resistors to provide adjustable output voltages. The RT9041C/D include current limit and thermal shutdown features that protect the regulator in the event of a fault condition. The RT9041C/D is available in a SOT-23-6 package.