NCP110 200 mA LDO Regulator with Low VIN, Low Nois

By ON Semiconductor 53

NCP110 200 mA LDO Regulator with Low VIN, Low Nois

ON Semiconductor's NCP110 is a linear regulator capable of supplying 200 mA output current from 1.1 V input voltage. The NCP110 provides wide output range from 0.6 V up to 4.0 V with very low noise and high PSRR ideal for high precision analog and Wi-Fi applications.

The device offers a unique combination of very low voltage, low noise, high PSRR, and low quiescent current made possible with an innovative new architecture. Due to low quiescent current, low VIN, and dropout voltage, the NCP110 is ideal for battery-powered connected devices such as smartphones, tablets, and wireless IoT modules.

The device is designed to work with a 1 µF input and a 1 µF output ceramic capacitor. It is available in ultra-small 0.35P, 0.65 mm x 0.65 mm chip scale package (CSP) and XDFN4 0.65P, 1 mm x 1 mm.

Features
  • Low VIN 1.1 V
  • Ultra-low noise 8.8 µVrms
  • High PSRR 95 dB at 1 kHz
  • Low quiescent current 20 µA
  • Available in small packages CSP4 0.65 mm x 0.65 mm and xDFN4 1 mm x 1 mm
  • Very well-suited for noise sensitive applications
  • Excellent for power sensitive devices
  • Ideal for battery-powered applications
  • Good for space-constrained applications
Applications
  • Battery-powered equipment
  • Wireless and LAN devices
  • Portable medical equipment
  • RF, PLL, VCO, and clock power supplies
  • Smartphone, tablets
  • Digital cameras
  • Battery-powered IoT modules

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