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AL8811 - Boost/Buck/Inverting DC-DC CONVERTER

Description

The AL8811 is a monolithic control circuit containing the primary functions required for DC-to-DC converters.

Features

  • Operation from 3.0V to 20V Input.
  • Low Standby Current.
  • Current Limiting.
  • Output Switch Current to 1.6A.
  • Output Voltage Adjustable.
  • Frequency Operation to 100 kHz.
  • Precision 2% Reference.
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
  • Halogen and Antimony Free. “Green” Device (Note 3)  MSOP-8.

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Full PDF Text Transcription

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AL8811 Boost/Buck/Inverting DC-DC CONVERTER Description The AL8811 is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series is specifically designed for incorporating in Boost, Buck and voltage-inverting applications with a minimum number of external components. Pin Assignments   Features  Operation from 3.0V to 20V Input  Low Standby Current  Current Limiting  Output Switch Current to 1.
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