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TPS74001 Datasheet 1.5A Low-Voltage LDO Regulator

Manufacturer: Texas Instruments

Overview: TPS740xx www.ti.com SBVS091C – JUNE 2011 – REVISED DECEMBER 2011 1.

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General Description

The TPS740xx is a wide bandwidth, very low-dropout, 1.5-A voltage regulator ideal for powering microprocessors.

The TPS740xx uses a bias input supply to allow very low voltage of a main input supply.

The main input supply operates from 1.2 V to 6.0 V and the bias input supply requires between 3.0 V to 6.0 V for proper operation.

Key Features

  • 1.
  • 23 Small Consumption Current: 3 mA Maximum.
  • Input Voltage Range:.
  • VIN: 1.2 V to 6.0 V.
  • VBIAS: 2.9 V to 6.0 V.
  • Stable with Any Output Capacitance: ≥ 2.2 μF.
  • ±1% Initial Accuracy.
  • Maximum Dropout Voltage (VIN.
  • VOUT): 300 mV Over Temperature.
  • Adjustable Output Voltage: Down to 0.9 V.
  • Ultra-Fast Transient Response.
  • Excellent Line and Load Regulation.
  • Logic-Controlled Shutdown Option.

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