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Home » NEWEST Products » New by Manufacturer » Texas Instruments » LM2623EV Evaluation Board - TI
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National Products from Texas Instruments LM2623EV Evaluation Board
National Products from Texas Instruments LM2623EV Evaluation Board

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TI LM2623EV Evaluation Board

Texas Instruments LM2623EV Evaluation Board is designed to evaluate the LM2623 general purpose, gated oscillator-based DC/DC boost converter. TI LM2623EV Evaluation Board is programmed for a 5V output running off a two-cell power supply. TI LM2623 DC/DC boost converter can run from a low input voltage and produce a regulated output voltage with low ripple. This DC/DC boost converter is designed for use with a wide variety of applications, including cameras, pagers, and cell phones.


LM2623 Features
  • Good efficiency Over a Very Wide Load Range
  • Very Low Output Voltage Ripple
  • Small, Mini-SO-8 Package (half the Footprint of Standard 8 pin SO Package)
  • 1.09 mm Package height
  • Up to 2 MHz Switching Frequency
  • .8V to 14V Operating Voltage
  • 1.1V Start-up Voltage
  • 1.24V - 14V Adjustable Output Voltage
  • Up to 2A Load Current at low Output Voltages
  • 0.17 Ohm Internal MOSFET
  • Up to 90% Regulator Efficiency
  • 80 micro A Typical Operating Current (into VDD pin of supply)
  • <2.5microA Guaranteed Supply Current in Shutdown
  • 4mm X 4 mm Thermally Enhanced LLP Package Option
Applications
  • Cameras, Pagers and Cell Phones
  • PDAs, Palmtop Computers, GPS devices
  • White LED Drive, TFT or Scanned LCDs
  • Flash Memory Programming
  • Hand-Held Instruments
  • 1, 2, 3, or 4 Cell Alkaline Systems
  • 1, 2, or 3 Cell Lithium-ion Systems
  • Texas Instruments
  • Power Management
  • Development Tools