RP150K Overview
RP150K SERIES LOW NOISE Dual 300mA LDO NO. EA-131-070724 OUTLINE The RP150K Series are CMOS-based dual voltage regulator ICs with high output voltage accuracy, low supply current, low dropout, 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.
RP150K Key Features
- Supply Current
- Typ. 24µA×2 (VR1&VR2)
- Standby Current
- Typ. 0.1µA
- Dropout Voltage
- Typ. 0.21V (IOUT=300mA, VOUT=2.8V) Typ. 0.24V (IOUT=300mA, VOUT=2.5V)
- Ripple Rejection
- Typ. 80dB (f=1kHz)
- Temperature-Drift Coefficient of Output Voltage
- Typ. ±30ppm/°C
RP150K Applications
- Power source for portable munication equipment
- Power source for electrical appliances such as cameras, VCRs and camcorders
- Power source for battery-powered equipment
