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ETA1043

14V Synchronous Boost with True Shutoff with Selectable CV and CC Output

The ETA1043 is a high efficiency synchronous step-up converter that can provide at least 100mA to a boosted output up to 14V from a low voltage source. It incorporates circuits that disconnect the input from output, during shutdown, short-circuit, output current overloading, or other events when output is higher than the input.

一般应用
特征
  • 14V Max output voltage
  • Wide input range 2.5V to 6.5V
  • Output Disconnect
  • Short-circuit Protection
  • At least 14V/100mA Output
  • 8A input current limit
  • Output to Input Reversed Current Protection
  • Up to 96% Efficiency
  • 70μA No load IQ and light load PFM Mode
  • Internal Synchronous Rectifier
  • Current Mode control
  • Logic Control Shutdown and Thermal shutdown
  • DFN2x2-8L Package
应用
  • Wearable
  • OLED driver
  • 2-4 LEDs backlight driver for small TFT LCD