The ICL7663S Super Programmable Micropower Voltage Regulator is a low power, high efficiency positive voltage regulator which accepts 1.6V to 16V inputs and provides adjustable outputs from 1.3V to 16V at currents up to 40mA.

Features

? Guaranteed 10?A Maximum Quiescent Current Over All

Temperature Ranges

? Wider Operating Voltage Range - 1.6V to 16V

? Guaranteed Line and Load Regulation Over Entire

Operating Temperature Range Optional

? 1 Output Voltage Accuracy (ICL7663SA)

? Output Voltage Programmable from 1.3V to 16V

? Improved Temperature Coefficient of Output Voltage

? 40mA Minimum Output Current with Current Limiting

? Output Voltages with Programmable Negative

Temperature Coefficients

? Output Shutdown via Current-Limit Sensing or External

Logic Level

? Low Input-to-Output Voltage Differential

? Improved Direct Replacement for Industry Standard

ICL7663B and Other Second-Source Products

? Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

? Low-Power Portable Instrumentation

? Pagers

? Handheld Instruments

? LCD Display Modules

? Remote Data Loggers

? Battery-Powered Systems

ICL7663S屬于集成電路（IC） > 線性 + 開關穩(wěn)壓器。瑞薩科技有限公司制造生產(chǎn)的ICL7663S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換為熱量。對于大多數(shù)應用而言，雖然這種穩(wěn)壓器的效率低于開關模式的穩(wěn)壓器，但它們通常更適合對噪聲高度敏感的應用。