R1131N321B Overview
R1131x SERIES Low Voltage 300mA LDO REGULATOR NO.EA-116-061102 OUTLINE The R1131x Series are CMOS-based low voltage regulator ICs with output voltage range from 0.8V to 3.3V. The minimum operating voltage is 1.4V. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, a current limit circuit, and a chip enable circuit.
R1131N321B Key Features
- Supply Current
- Typ. 80µA (VOUT < 1.8V) Typ. 60µA (VOUT > = 1.8V)
- Standby Mode
- Typ. 0.1µA
- Low Dropout Voltage
- Ripple Rejection
- Typ. 65dB(f=1kHz)
- Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C
- Excellent Line Regulation
- Typ. 0.01%/V