NJM2891 regulator equivalent, 2ch low dropout voltage regulator.
" High Ripple Rejection 70dB typ. (f=1kHz , Vo=3V Version) " Output Noise Voltage Vno=30µVrms typ.(Cp=0.01µF) " Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V) " .
The NJM2891 is low dropout voltage regulator designed for cellular phone application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. ! FEATURES " High Ripple Rejection 70dB typ. (f=1kHz , Vo=3V Versio.
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