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A8601 Datasheet Multiple-Output Regulator

Manufacturer: Allegro MicroSystems

General Description

The A8601 is a fixed frequency, multiple-output supply for LCD bias.

Its switching frequency can be either programmed or synchronized with an external clock signal between 350 kHz and 2.25 MHz, to minimize interference with AM and FM radio bands.

A total of five output voltages are provided, from three linear regulators and two charge-pump regulators.

Overview

A8601 Multiple-Output Regulator for Automotive LCD Displays.

Key Features

  • Automotive-grade AEC-Q100 qualified.
  • Five individual output supplies.
  • Independent control of each output voltage.
  • 350 kHz to 2.25 MHz switching frequency with external synchronization capability.