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TPS79401 - LOW-DROPOUT LINEAR REGULATOR

General Description

The TPS794xx family of low-dropout (LDO) linear voltage regulators

Key Features

  • 250-mA Low-Dropout Regulator With Enable.
  • Available in Fixed and Adjustable (1.2 V to 5.5 V) Versions.
  • High PSRR (60 dB at 10 kHz).
  • Ultralow Noise (32 µVrms, TPS79428).
  • Fast Start-Up Time (50 µs).
  • Stable With a 2.2-µF Ceramic Capacitor.
  • Excellent Load/Line Transient Response.
  • Very Low Dropout Voltage (155 mV at Full Load).
  • Available in MSOP-8 and SOT223-6 Packages.

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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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TPS794xx www.ti.com SLVS349E – NOVEMBER 2001 – REVISED DECEMBER 2005 ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 250-mA LOW-DROPOUT LINEAR REGULATORS FEATURES • 250-mA Low-Dropout Regulator With Enable • Available in Fixed and Adjustable (1.2 V to 5.5 V) Versions • High PSRR (60 dB at 10 kHz) • Ultralow Noise (32 µVrms, TPS79428) • Fast Start-Up Time (50 µs) • Stable With a 2.