Maxim MAX663EPA

正16.5V40mA

Overview

The MAX663/664/666 CMOS voltage regulators havea maximum quiescent current of 12uA. They can be used either as 5 volt, fixed output requlators with no additional components, or can be adjusted from 1.3V to 16V using two external resistors. Fixed or adjustableoperation is automatically selected via the VsEr input.The MAX66X series, idealily suited for battery powered systems, has an input voltage range of 2 to 16.5V, an output current capability of 40mA, and can operate with low input-output differentials. Other features include current limiting and low power shut down. The MAX663EPA positive regulator and MAX664 negative regulator are both pin and electrically compatible with the ICL7663 and ICL7664 and can plug-in replace these devices, improving performance and eliminating the need for external resistors in 5Vapplications. The MAX666 has a positive output andincludes on-chip low-battery detection circuitry.● Dual Mode Operation: Flxed +5V or Adjustable wom +1.3V to +16V● Low Power CMOS:12uA Max Qulescent Current● 40mA Output Curent, with Current LImlting● PIn-Compatlble Upgrade of ICL7663 and ICL7664● +2V to +16.5V Operating Range● Low Battery Detector (MAX666)● No Output Over-Shoot on Power Up● Handheld Instruments● LCD Display Systems● Pagers● Remote Data Acquisition and Telemetry● Radio Controlled Devices● Long-life Battery Powered Systems

Features

Tube Package

Through Hole Mounting Type

Applications

There are a lot of Maxim Integrated
MAX663EPA+ Linear Voltage Regulators applications.

• Personal communication device
• Portable telephone
• Electronic notebook
• Camera
• Video equipment
• CPU power supply
• Switching regulator
• Multiple-power supply system
• Digital audio player
• Digital TV