Intersil

ICL7663 - CMOS Programmable Micropower Positive Voltage Regulator

Photograph

Features Guaranteed 10µA 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 1% Output Voltage Accuracy 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

Pin Description Pin Number Description 1 SENSE - Voltage Sense 2 VOUT2 - Voltage Output 3 VOUT1 - Voltage Output 4 GND - Ground 5 SHDN - Shutdown 6 Vset - Voltage Setting 7 Vtc - Temperature Coefficient Setting 8 Vin+ - Positive Supply

Pin Layout Dimensional Drawing

Technical Data Data Sheet Harris - Data Sheet for ICL7663 Application Notes