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TPS7A02 - Low-Dropout Voltage Regulator

General Description

The TPS7A02 is an ultra-small, ultra-low quiescent current low-dropout linear regulator (LDO) that can source 200 mA with excellent transient performance.

The TPS7A02, with an ultra-low IQ of 25 nA, is designed specifically for applications where very-low quiescent current is a critical parameter.

Key Features

  • 1 Ultra-low IQ: 25 nA (typ), even in dropout.
  • Shutdown IQ: 3 nA (typ).
  • Excellent transient response (1 mA to 50 mA).
  • < 10-µs settling time.
  • 100-mV undershoot.
  • Packages:.
  • 1.0-mm × 1.0-mm X2SON.
  • SOT23-5 (preview).
  • 0.64-mm x 0.64-mm DSBGA (preview).
  • 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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS7A02 SBVS277A – JULY 2019 – REVISED DECEMBER 2019 TPS7A02 Nanopower IQ, 25-nA, 200-mA, Low-Dropout Voltage Regulator With Fast Transient Response 1 Features •1 Ultra-low IQ: 25 nA (typ), even in dropout • Shutdown IQ: 3 nA (typ) • Excellent transient response (1 mA to 50 mA) – < 10-µs settling time – 100-mV undershoot • Packages: – 1.0-mm × 1.0-mm X2SON – SOT23-5 (preview) – 0.64-mm x 0.64-mm DSBGA (preview) • 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 • Very low dropout: – 270 mV (max) at 200 mA (VOUT = 3.