EK-258-110331 RP112x series is CMOS low noise LDO regulators featuring 150mA output current. RP112x features ultra low noise and its Ripple Rejection is as low as 80dB at f=1kHz, 75dB at f=10kHz and 65dB at f=100kHz. The Output Noise is also as low as Typ. 10μVrms. It is kept the low level at any output voltage. RP112x is suitable for the power source for the portable music player and RF module that demands for higher level of noise reduction. SOT-23-5 and SC-88A packages, a 1mm square DFN(PLP)1010-4 package are available.
The RP112x Series are CMOS-based Low Dropout (LDO) regulators featuring a 150mA output current. They are designed with ultra-low noise and high ripple rejection, making them suitable as power sources for portable music players and RF modules that demand high levels of noise reduction. The series is available in SOT-23-5, SC-88A, and DFN(PLP)1010-4 packages.
| Output Current | 150mA |
|---|---|
| Supply Current | Typ. 75uA |
| Standby Current | Typ. 0.1nA |
| Output Noise | Typ. 10uVrms |
| Dropout Voltage | Typ. 0.20V |
| Ripple Rejection | Typ. 80dB at f=1kHz |
| Input Voltage Range | 2.0V to 5.25V |
| Output Voltage Range | 1.2V to 4.8V |
| Output Voltage Accuracy | 1% |
| Temperature Coefficient | Typ. +30ppm/C |
The RP112x Series features a 150mA output current.
The series is available in SOT-23-5, SC-88A, and DFN(PLP)1010-4 packages.
The ripple rejection is as low as 80dB at f=1kHz.