The R1131N Series is a CMOS-based LDO regulator with a 300mA output. The input voltage (VIN) can go as low as 1.4V and the output voltage can be set as low as 0.8V. The CE pin allows the regulator to switch into standby mode. Ceramic capacitors can be used. Features include low supply current, low standby current, low dropout voltage, and good ripple rejection.
The R1131N Series are CMOS-based Low Dropout (LDO) regulators designed to provide a stable 300mA output current. These devices feature an input voltage range starting as low as 1.4V, making them suitable for battery-powered applications where minimizing power consumption is critical.
| Output Current | 300mA |
|---|---|
| Input Voltage Range | 1.4V to 6.0V |
| Output Voltage Range | 0.8V to 3.3V |
| Package Type | SOT-23-5 |
| Supply Current (Typ) | 80µA |
The R1131N Series provides a maximum output current of 300mA.
The regulator can operate with an input voltage as low as 1.4V.
The typical dropout voltage is 0.23V when the output current is 300mA.