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A6986H - 2A synchronous step-down switching regulator

General Description

The A6986H automotive grade device is a step-down monolithic switching regulator able to deliver up to 2 A DC.

The output voltage adjustability ranges from 0.85 V to VIN.

Key Features

  • AEC-Q100 qualified.
  • 2 A DC output current.
  • 4 V to 38 V operating input voltage.
  • Low consumption mode or low noise mode.
  • 30 µA IQ at light-load (LCM VOUT = 3.3 V).
  • 8 µA IQ-SHTDWN.
  • Adjustable fSW (250 kHz - 2 MHz).
  • Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN.
  • Embedded output voltage supervisor.
  • Synchronization.
  • Adjustable soft-start time.
  • Internal current limiting.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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A6986H Datasheet Automotive 38 V, 2 A synchronous step-down switching regulator with 30 μA quiescent current Product status link A6986H Features • AEC-Q100 qualified • 2 A DC output current • 4 V to 38 V operating input voltage • Low consumption mode or low noise mode • 30 µA IQ at light-load (LCM VOUT = 3.3 V) • 8 µA IQ-SHTDWN • Adjustable fSW (250 kHz - 2 MHz) • Fixed output voltage (3.3 V and 5 V) or adjustable from 0.