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TPS7A03 Datasheet Low-dropout Voltage Regulator

Manufacturer: Texas Instruments

Overview: TPS7A03 SBVS375C – JULY 2019 – REVISED SEPTEMBER 2022 TPS7A03 Nanopower IQ, 200-nA, 200-mA, Low-Dropout Voltage Regulator With Fast Transient Response.

General Description

The TPS7A03 is an ultra-small, ultra-low quiescent current low-dropout linear regulator (LDO) that can source 200 mA with excellent transient performance.

The TPS7A03, with an ultra-low IQ of 200 nA, is designed specifically for applications where very-low quiescent current is a critical parameter.

This device maintains low IQ consumption even in dropout mode to further increase battery life.

Key Features

  • Ultra-low IQ: 200 nA (typ), even in dropout.
  • Shutdown IQ: 3 nA (typ).
  • Excellent transient response (1 mA to 50 mA).
  • < 10-µs settling time.
  • 80-mV undershoot.
  • Packages:.
  • 1.0-mm × 1.0-mm X2SON.
  • SOT23-5.
  • 0.64-mm × 0.64-mm DSBGA.
  • Input voltage range: 1.5 V to 6.0 V.
  • Output voltage range: 0.8 V to 5.0 V (fixed).
  • Output accuracy: 1.5% over temperature.
  • Smart enable pulldown.
  • Ve.

More Datasheets from Texas Instruments

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TPS7A03 Distributor