NCP4671
NCP4671 is Dual Rail Ultra Low Dropout Linear Regulator manufactured by onsemi.
ures
- Bias Supply Voltage Range : 2.4 V to 5.25 V (VOUT < 0.8 V)
Set VOUT + 1.6 V to 5.25 V (VOUT ≥ 0.8 V)
- Power Input Voltage Range : 0.9 V to VBIAS (VOUT < 0.8 V)
Set VOUT + 0.1 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 m V Typ. at 400 m A
- Quiescent Current: 28 m A
- Standby Current: 0.1 m A
- ±15 m V Output Voltage Accuracy (TA = 25°C)
- High PSRR: 80 d B at 1 k Hz (Ripple at VIN)
50 d B at 1 k Hz (Ripple at VBIAS)
- Current Fold Back Protection Typ. 120 m A
- Available in XDFN, SC- 70, SOT23 Package
- These are Pb- Free Devices
Typical Applications
- Battery Powered Equipments
- Portable munication Equipments
- Cameras, VCRs and Camcorders
DC/DC converter
C1 C2 1m 1m
NCP4671x
VIN VBIAS
VOUT
CE GND
VOUT
C3 2m 2 http://onsemi.
MARKING DIAGRAMS
SC- 70 CASE 419A (In Development)
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