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AIC1899

Features: Fixed Frequency 1.0MHz Current-Mode PWM Operation.Adjustable Output Voltage up to 24V.2.5V to 5.5V Input Range.Maximum 0.1A Shutdown Current.Programmable Soft-Start.Tiny Inductor and Capacitors are allowed.Space-Saving TSOT-23-6 and SOT-23-6 Package. ApplicationOLED Driver for MP3 Player...

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SeekIC No. : 004279116 Detail

AIC1899: Features: Fixed Frequency 1.0MHz Current-Mode PWM Operation.Adjustable Output Voltage up to 24V.2.5V to 5.5V Input Range.Maximum 0.1A Shutdown Current.Programmable Soft-Start.Tiny Inductor and Capac...

AIC1899 Data Sheet

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Part Number:
AIC1899
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: 2025/2/15

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Product Details

Description



Features:

  • Fixed Frequency 1.0MHz Current-Mode PWM Operation.
    Adjustable Output Voltage up to 24V.
    2.5V to 5.5V Input Range.
    Maximum 0.1A Shutdown Current.
    Programmable Soft-Start.
    Tiny Inductor and Capacitors are allowed.
    Space-Saving TSOT-23-6 and SOT-23-6 Package.





    • Application

  • OLED Driver for MP3 Player
    White LED Backlight





    • Description

    The current-mode pulse-width modulation, AIC1899, step up converter is designed for MP3 player. The built-in high voltage N-channel MOSFET allows AIC1899 for step-up applications with up to 24V output voltage, and other low-side switching DC/DC converter.

    The high switching frequency allows the use of small external components. The Soft-Start function is programmable with an external capacitor, which sets the input current ramp rate.

    The AIC1899 is available in a space-saving TSOT-23-6 and SOT-23-6 package.






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