NCP4671 Description
Pin No. XDFN Pin No. SC−70 Pin No. SOT23 114 222 353 441 5−− 635 Pin Name VBIAS GND CE VIN NC VOUT Description Input Pin 1 Ground Pin Chip Enable Pin (“H” Active) Input Pin 2 Not connected Output Pin RATINGS Rating Symbol Value Unit Bias Supply Input Voltage.
NCP4671 Key Features
- Bias Supply Voltage Range : 2.4 V to 5.25 V (VOUT < 0.8 V)
- Power Input Voltage Range : 0.9 V to VBIAS (VOUT < 0.8 V)
- Output Voltage Range: 0.6 to 1.5 V (available at 0.1 steps)
- Very Low Dropout: 180 mV Typ. at 400 mA
- Quiescent Current: 28 mA
- Standby Current: 0.1 mA
- ±15 mV Output Voltage Accuracy (TA = 25°C)
- High PSRR: 80 dB at 1 kHz (Ripple at VIN)
- Current Fold Back Protection Typ. 120 mA
- Available in XDFN, SC-70, SOT23 Package