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EL7584
EL7584 Description
4-Channel DC-DC Converter, Boost Converter, VCOM Buffer, VON/VOFF Charge Pumps, TFT-LCD Applications
EL7584 Vendor
Intersil
EL7584 Categories
EL7584 Features
  • TFT-LCD display supply
    • Boost regulator
    • VCOMbuffer
    • VONcharge pump
    • VOFFcharge pump
  • 2V to 14V VINsupply
  • 5V BOOST
  • 2V COM
  • 5V ON
  • -40V OFF
  • VBOOST= 15V @ 370mA
  • High frequency, small inductor DC-DC boost circuit
  • Over 90% efficient DC-DC boost converter capability
  • Built-in power-up sequence with adjustable VONdelay
  • Adjustable frequency
  • Adjustable soft-start
  • Adjustable outputs
  • Over-temperature protection
  • Small parts count
EL7584 Applications
  • TFT-LCD panels
  • PDAs
EL7584 Datasheet and Application Notes
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