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TPS71319 - Low-Dropout Linear Regulator

General Description

The TPS713xx family of low-dropout (LDO) voltage regulators is tailored to noise-sensitive and RF applications.

These products feature dual 250 mA LDOs with ultralow noise, high power-supply rejection ratio (PSRR), and fast transient and start-up response.

Key Features

  • Dual 250 mA High-Performance RF LDOs.
  • Integrated Supply Voltage Supervisor Monitors VOUT2.
  • Available in Fixed and Adjustable Voltage Options (1.2 V to 5.5 V).
  • High PSRR: 65 dB at 10 kHz.
  • UltraLow Noise: 32 µVrms.
  • Fast Start-Up Time: 60 µs.
  • Stable with 2.2 µF Ceramic Capacitor.
  • Excellent Load/Line Transient Response.
  • Very Low Dropout Voltage: 125 mV at 250 mA.
  • Independent Enable Pins.
  • Thermal Shutd.

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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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www.ti.com Actual Size (3 mm x 3 mm) TPS71319 TPS71334 SBVS055A – DECEMBER 2004 – REVISED JANUARY 2005 Dual 250 mA Output, UltraLow Noise, High PSRR, Low-Dropout Linear Regulator with Integrated SVS FEATURES • Dual 250 mA High-Performance RF LDOs • Integrated Supply Voltage Supervisor Monitors VOUT2 • Available in Fixed and Adjustable Voltage Options (1.2 V to 5.5 V) • High PSRR: 65 dB at 10 kHz • UltraLow Noise: 32 µVrms • Fast Start-Up Time: 60 µs • Stable with 2.