NCP164 Overview
WDFN6 Pin Name Description 1 6 IN Input voltage supply pin 5 1 OUT Regulated output voltage. The output should be bypassed with small 1 mF ceramic capacitor 3 4 EN Chip enable: Applying VEN < 0.2 V disables the regulator, Pulling VEN > 0.7 V enables the LDO 4/− 3 PG Power Good, open collector.
NCP164 Key Features
- Operating Input Voltage Range: 1.6 V to 5.5 V
- Available in Fixed Voltage Option: 1.2 V to 5 V
- Adjustable Version Reference Voltage: 1.1 V
- 2% Accuracy Over Load and Temperature
- Ultra Low Quiescent Current Typ. 30 mA
- Standby Current: Typ. 0.1 mA
- Very Low Dropout: 110 mV at 300 mA for 3.3 V Variant
- Ultra High PSRR: Typ. 85 dB at 10 mA, f = 1 kHz
- Ultra Low Noise: 9 mVRMS (Fixed Version)
- Stable with a 1 mF Small Case Size Ceramic Capacitors