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TPS79428DGNT - LOW-DROPOUT LINEAR REGULATOR

Download the TPS79428DGNT datasheet PDF. This datasheet also covers the TPS79401 variant, as both devices belong to the same low-dropout linear regulator family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS79401-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
TPS79428DCQ LOW-DROPOUT LINEAR REGULATOR
TPS79428DCQR LOW-DROPOUT LINEAR REGULATOR
TPS79428 LOW-DROPOUT LINEAR REGULATOR
TPS79425 LOW-DROPOUT LINEAR REGULATOR
TPS79425DCQ LOW-DROPOUT LINEAR REGULATOR
TPS79425DCQR LOW-DROPOUT LINEAR REGULATOR
TPS79425DGNR LOW-DROPOUT LINEAR REGULATOR
TPS79425DGNT LOW-DROPOUT LINEAR REGULATOR
TPS79401 LOW-DROPOUT LINEAR REGULATOR
TPS79401DCQR LOW-DROPOUT LINEAR REGULATOR

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.

View original datasheet text
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.