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A8660 Datasheet Synchronous Buck Controller

Manufacturer: Allegro MicroSystems

Overview: A8660 Wide Input Voltage, Adjustable Output, Synchronous Buck Controller with PWM Frequency Dithering, Synchronization, and.

General Description

Designed to satisfy the power supply requirements of automotive, industrial, and consumer applications, the A8660 includes all the control and protection circuitry to produce a robust PWM controller delivering high current.

The A8660 includes PWM frequency dithering, which has been shown to reduce EMI/EMC.

A soft recovery

Key Features

  • Automotive AEC-Q100 qualified.
  • Wide operating voltage range: 3.0 to 45 V.
  • Adjustable output voltage.
  • PWM frequency dithering reduces EMI/EMC signature and minimizes input filtering.
  • Programmable base frequency (fOSC): 200 kHz to 2.2 MHz.
  • For low frequency, high current designs (.

A8660 Distributor & Price

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