EL7556D
EL7556D Description
PWM, Synchronous Converter with 6A FETs
EL7556D Vendor
Intersil
EL7556D Categories
EL7556D Features
  • Improved temperature and voltage ranges
  • 6A continuous load current
  • Precision internal 1% reference
  • 1.0V to 3.8V output voltage
  • Internal power MOSFETs
  • >90% efficiency
  • Synchronous switching
  • Adjustable slope compensation
  • Over-temperature indicator
  • Pulse-by-pulse current limiting
  • Operates up to 1MHz
  • 1.5% typical output accuracy
  • Adjustable oscillator with sync
  • Remote enable/disable
  • Intel P54- and P55-compatible
  • VCC2DET interface
  • Internal soft-start
EL7556D Applications
  • PC motherboards
  • Local high power CPU supplies
  • 5V to 1.0V DC:DC conversion
  • Portable electronics/instruments
  • P54 and P55 regulators
  • GTL+ Bus power supply
EL7556D Datasheet and Application Notes
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