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P1583 Datasheet 2.5A STEP-DOWN SWITCHING REGULATOR

Manufacturer: Unisonic Technologies

General Description

The UTC P1583 is a fixed 380kHz frequency, current mode, PWM controller.

It achieves 2.5A continuous output current over a wide input supply range with excellent load and line regulation.

Equipped with an external compensation pin, this device offers user flexibility in determining loop dynamic.

Overview

UNISONIC TECHNOLOGIES CO., LTD P1583 LINEAR INTEGRATED CIRCUIT 380KHz, 2.

Key Features

  • 2.5A output current.
  • 380kHz frequency of operation.
  • 15μA shutdown supply current.
  • Output adjustable from 1.245 to 21V.
  • Frequency foldback at short circuit.
  • Thermal shutdown.