iconBACKLIGHTING

O2Micro® provides an extensive product portfolio of LED drivers for backlighting supporting a wide variety of screen sizes. We provide solutions for the following consumer electronic categories: LED TVs, LED monitors, notebooks and ultrabooks, GPS. Our backlighting ICs reduce component count, costs and improve efficiency for the consumer electronics market.


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LED CONTROLLER ICs


NOTEBOOK/NETBOOK APPLICATIONS

FEATURES

  • Universal driver solution for various LED string configurations
  • High power efficiency
  • Wide dimming range
  • Soft start function
MONITOR APPLICATIONS

FEATURES

  • Universal driver solution for various LED string configurations
  • Integrated LED current balance control circuit
  • Wide dimming range
TV APPLICATIONS

FEATURES

  • Universal driver solution for various LED string configurations
  • Linear or switch mode LED current balance control
  • Supports local and global dimming applications
  • Wide dimming range
SMALL-SIZE LCD PANEL APPLICATIONS

FEATURES

  • High efficiency, integrated LED driver controller
  • Integrated power MOSFET and LED current balance control circuit
  • Protection includes:
    1. — Output over-voltage
    2. — Power MOSFET over-current
    3. — Open diode, short circuit, and over-temperature
AUTOMOTIVE/CAR TV/GPS/PND APPLICATIONS

FEATURES

  • High efficiency, integrated LED driver controller
  • Integrated power MOSFET and LED current balance control circuit
  • Protection includes:
    1. — Over-current and over-voltage
    2. — Open diode, short circuit, and over-temperature
POWER MANAGEMENT IC APPLICATIONS

FEATURES

  • Supports constant voltage or constant current applications
  • Integrated power MOSFET
  • Protection features:
    1. — Over-current and over-voltage
    2. — Short circuit and over-temperature
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