R1141Q291D Overview
R1141Q SERIES 120mA LDO REGULATOR NO.EA-082-111027 OUTLINE The R1141Q Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy, low supply current, low ON-resistance, and high ripple rejection. 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. Output...
R1141Q291D Key Features
- Supply Current
- Typ. 90μA
- Standby Mode
- Typ. 0.1μA
- Dropout Voltage
- Typ. 0.15V (IOUT=100mA, Output Voltage=3.0V Type)
- Ripple Rejection
- Typ. 75dB (VOUT <= 2.4V)
- Temperature-Drift Coefficient of Output Voltage
- Typ. ±100ppm/°C
R1141Q291D Applications
- Power source for cellular phones such as GSM, CDMA and various kinds of PCS
- Power source for electrical appliances such as cameras, VCRs and camcorders
- Power source for battery-powered equipment