AA1700

PinoutDescriptionThe AA1700 is a high frequency boost DC/DC converter with constant current output thatdrives white LEDs or similar. The LED current is set with the external resistor. Softstart circuitry prevents excessive current drawn from the supply during power on. Anynumber of LEDs can be con...

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SeekIC No. : 004260897 Detail

AA1700: PinoutDescriptionThe AA1700 is a high frequency boost DC/DC converter with constant current output thatdrives white LEDs or similar. The LED current is set with the external resistor. Softstart circ...

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Part Number:
AA1700
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/29

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Description


The AA1700 is a high frequency boost DC/DC converter with constant current output that
drives white LEDs or similar. The LED current is set with the external resistor. Soft
start circuitry prevents excessive current drawn from the supply during power on. Any
number of LEDs can be connected in series as long as the summed forward voltages do not
lead to exceed the specified operating output voltage range. This IC AA1700 works with a wide
operating supply range (1.8V to 15V) and low current consumption, is optimal for use
in high-efficiency white LED driver.




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