NCV8189CMTW330TAG

The NCV8189 is a 0.5A LDO, next generation of high PSRR, low noise and low dropout regulators with Power Good open collector output. Designed to meet the requirements of RF and sensitive analog circuits, the NCV8189 device provides low noise, high PSRR and low quiescent current while offering the ability to regulate output voltages down to 0.6 V. The device also offers excellent load / line transients. The NCV8189 is designed to work with a 4.7 μF input and output ceramic capacitor. It is available in industry standard DFNW8 0.65P, 3 mm×3 mm and WDFNW6 0.65P, 2 mm x 2 mm.

Applications

• Communication Systems
• In Vehicle Networking
• Telematics, Infotainment and Clusters
• General Purpose Automotive

Key features

• Operating Input Voltage Range: 1.6 V to 5.5 V
• Available in Fixed Voltage Option: 0.6 V to 5.0 V
• Adjustable Version Reference Voltage: 0.6 V
• ±0.7% Initial Accuracy at 25°C
• ±1% Accuracy Over Load and Temperature (up to 125°C)
• Low Quiescent Current Typ. 35 μA
• Shutdown Current: Typ. 0.1 μA
• Very Low Dropout: Typ. 65 mV at 0.5 A for 3.3 V Variant
• High PSRR: Typ. 85 dB at 100 mA, f = 1 kHz
• Low Noise: 10 μVRMS (Fixed Version)
• Stable with a 4.7 μF Small Case Size Ceramic Capacitors
• Controlled Output Voltage Slew Rate from 5 mV / s
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Co−mpliant