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6227CA - ISL6227CA

Overview

www.DataSheet4U.com ® ISL6227 Data Sheet March 2004 FN9094.1 Dual Mobile-Friendly PWM Controller with DDR Option The ISL6227 dual PWM controller delivers high efficiency precision voltage regulation.

Key Features

  • Provides regulated output voltage in the range 0.9V.
  • 5.5V.
  • Operates from an input battery voltage range of 5V to 24V or from 3.3V/5V system rail.
  • Complete DDR1 and DDR2 memory power solution with VTT tracking VDDQ/2 and a VDDQ/2 buffered reference output.
  • Flexible PWM or HYS plus PWM mode selection with HYS diode emulation at light loads for higher system efficiency.
  • rDS(ON) current sensing.
  • Excellent dynamic response with voltage fee.