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TPS7A05 - Low-Dropout Regulator

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General Description

The TPS7A05 is an ultra-small, low quiescent current low-dropout regulator (LDO) that can source 200 mA with excellent transient performance.

This device has an output range of 0.8 V to 3.3 V with a typical 1% accuracy.

The TPS7A05, with ultralow IQ (1 µA), consumes very-low quiescent current for extending battery life in battery-powered applications.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS7A05 SBVS254D – FEBRUARY 2018 – REVISED AUGUST 2019 TPS7A05 1-µA Ultralow IQ, 200-mA, Low-Dropout Regulator in a Small-Size Package.

Key Features

  • 1 Ultralow IQ: 1 µA (typ), 3 µA (max).
  • IGND: 6 µA (typ) at 200 mA.
  • Excellent transient response.
  • Packages:.
  • 1.0-mm × 1.0-mm X2SON (4).
  • 0.65-mm × 0.65-mm DSBGA (4).
  • SOT-23 (5).
  • SOT-23 (3).
  • Input voltage range: 1.4 V to 5.5 V.
  • Output accuracy: 1% typical, 3% maximum.
  • Available in fixed-output voltage:.
  • 0.8 V to 3.3 V.
  • Very low dropout:.
  • 235 mV (max) at 200 mA (3.3 VOUT).

More Datasheets from Texas Instruments

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