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ETA1168

40V Step-Up Regulator for White LED Driver with PWM Dimming

The ETA1168 is a high efficiency step-up converter with an internally integrated 40V power MOSEFT. It runs with an optimal 600KHz frequency that enables the use of small external components while still providing the best efficiency. It can drive up to 10 to 12 LEDs in series and also in parallel combinations.

一般应用
特征
  • Up to 92% Efficiency
  • 40V OVP protection
  • True PWM Brightness Control
  • 200mV Feedback Voltage
  • DFN2x2-6 Package
应用
  • LED Backlighting for Tablets, MIDs and Smartphones
  • LED Driver