描述 Description

The 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, very low noise and high PSRR ideal for high precision analog & 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.

特性 Features

? Low Vin 1.1 V
? Suitable for battery powered devices
? Ultra Low Noise 8.8 μVrms
? Very well suited for noise sensitive applications
? High PSRR 95 dB at 1 kHz
? Excellent for power sensitive devices
? Low Quiescent current 20 μA
? Ideal for battery powered applications
? Available in Small PackagesCSP4 0.65 x 0.65 mm & xDFN4 1 x 1 mm
? Good for space constrained applications

應(yīng)用 Application

? Battery-powered equipment
? Wireless and LAN devices
? Smartphone, Tablets
? Digital Cameras
? Portable Medical Equipment
? RF, PLL, VCO and Clock power supplies
? Battery Powered IoT Modules
? Smartphone
? Tablet
? Camera
? Wireless Bluetooth headphones
? Smart Watch
? Fitness Monitor
? Smoke detector

簡介

NCP110屬于集成電路（IC）的線性+開關(guān)穩(wěn)壓器。由制造生產(chǎn)的NCP110穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓，無論負(fù)載電流、輸入電壓或環(huán)境因素如何變化，這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓，而且要超出某個最小量，并且在工作時會將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對于大多數(shù)應(yīng)用而言，雖然這種穩(wěn)壓器的效率低于開關(guān)模式的穩(wěn)壓器，但它們通常更適合對噪聲高度敏感的應(yīng)用。