MAX664 Programmable Voltage Regulator Datasheet

The MAX664 is a fixed -5V regulator or adjustable negative regulator between 1.3V to 16V, set by two external resistors. The output is suitable for currents up to 40mA and current limiting protection is included on the chip. The MAX663 is a direct replacement for the ICL7664 device and does not require external resistors for a fixed 5V output. The device also includes a shutdown pin, for further minimizing current consumption.

Features

• Dual Mode Operation: Fixed -5V or Adjustable from -1.3V to -16V
• Low Power CMOS: 12µA MAX Quiescent Current
• 40mA Output Current, with Current Limiting
• Pin-Compatible Upgrade of ICL7664
• -2V to -16.5V Operating Range
• No Output Over-Shoot on Power Up