ICL7663S

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.

It is a direct replacement for the industry standard ICL7663B offering wider operating voltage and temperature ranges, improved output accuracy (ICL7663SA), better temperature coefficient, guaranteed maximum supply current, and guaranteed line and load regulation. All improvements are highlighted in the electrical characteristics section. Critical parameters are guaranteed over the entire commercial and industrial temperature ranges. The ICL7663S/SA programmable output voltage is set by two external resistors. The 1% reference accuracy of the ICL7663SA eliminates the need for trimming the output voltage in most applications.

The ICL7663S is well suited for battery powered supplies, featuring 4uA quiescent current, low VIN to VOUT differential, output current sensing and logic input level shutdown control. In addition, the ICL7663S has a negative temperature coefficient output suitable for generating a temperature compensated display drive voltage for LCD displays.

ICL7663S 特点

• Guaranteed 10uA 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

ICL7663S 应用

• Low-Power Portable Instrumentation
• Pagers
• Handheld Instruments
• LCD Display Modules
• Remote Data Loggers
• Battery-Powered Systems

ICL7663S 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ICL7663SACBA	量产	民用级	8 Ld SOIC	1	2.16
ICL7663SACBA-T	量产	民用级	8 Ld SOIC T +R	1	2.16
ICL7663SACBAZA	量产	民用级	8 Ld SOIC	1	1.8
ICL7663SACBAZA-T	量产	民用级	8 Ld SOIC T +R	1	1.84
ICL7663SACPA	量产	民用级	8 Ld PDIP	N/A	2.08
ICL7663SAIBA	量产	工业级	8 Ld SOIC	1	1.4
ICL7663SAIBAZA	量产	工业级	8 Ld SOIC	1	1.4
ICL7663SCBA	量产	民用级	8 Ld SOIC	1	1.52
ICL7663SCBAZA	量产	民用级	8 Ld SOIC	1	1.27
ICL7663SCBAZA-T	量产	民用级	8 Ld SOIC T +R	1	1.27
ICL7663SCPA	量产	民用级	8 Ld PDIP	N/A	1.36
ICL7663SCPAZ	量产	民用级	8 Ld PDIP	N/A	1.36
ICL7663SAIPA	停产	工业级	8 Ld PDIP	N/A	N/A
ICL7663SCBA-T	停产	民用级	8 Ld SOIC T +R	1	N/A
ICL7663SIBA	停产	工业级	8 Ld SOIC	1	N/A
ICL7663SIBA-T	停产	工业级	8 Ld SOIC T +R	1	N/A
ICL7663SIPA	停产	工业级	8 Ld PDIP	N/A	N/A

ICL7663S 应用技术支持与电子电路设计开发资源下载

1. ICL7663S 数据资料 datatSheet 下载.PDF
2. Power 电源管理器件产品选型指南 . pdf