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A6986F - synchronous step-down switching regulator

General Description

The A6986F automotive grade device is a stepdown monolithic switching regulator able to deliver up to 1.5 A DC.

The output voltage adjustability ranges from 0.85 V to VIN.

Key Features

  • AEC-Q100 qualified.
  • 1.5 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.
  • Overvoltage protection.
  • Output volt.

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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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A6986F Automotive 38 V, 1.5 A synchronous step-down switching regulator with 30 μA quiescent current Datasheet - production data HTSSOP16 (RTH = 40 °C/W) Features  AEC-Q100 qualified  1.5 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.