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TL2575 Datasheet 1-A Simple Step-Down Switching Voltage Regulators

Manufacturer: Texas Instruments

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General Description

The TL2575 and TL2575HV devices provide all the active functions needed for a step-down (buck) switching regulator in an integrated circuit.

They require four to six external components for operation.

They accept a wide input-voltage range of up to 60 V (TL2575-HV) and are available in fixed output voltages of 3.3 V, 5 V, 12 V, 15 V, or an adjustableoutput version.

Overview

TL2575, TL2575HV SLVS638D – JANUARY 2006 – REVISED JUNE 2022 TL2575, TL2575HV 1-A Simple Step-Down Switching Voltage Regulators.

Key Features

  • Fixed 3.3-V, 5-V, 12-V, and 15-V options with ±5% regulation (maximum) over line, load, and temperature conditions.
  • Adjustable option with a range of 1.23 V to 37 V (57 V for HV version) and ±4% regulation (maximum) over line, load, and temperature conditions.
  • Specified 1-A output current.
  • Wide input voltage range.
  • 4.75 V to 40 V (60 V for HV version).
  • Requires only four external components (fixed versions) and uses readily available standar.

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