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TPS799L54 Datasheet Low-dropout Linear Regulator

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS799L54, TPS799L57 SBVS191B – APRIL 2012 – REVISED AUGUST 2014 TPS799Lxx 200-mA, Low-Dropout Linear Regulator with Built-In Inrush.

General Description

The TPS799L family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current.

High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-μA (typical) ground current.

The TPS799Lxx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a 200-mA output.

Key Features

  • 1 200-mA Low-Dropout Regulator with EN.
  • Multiple Output Voltage Versions Available:.
  • TPS799L: Fixed Outputs of 5.2 V to 6.2 V Using Innovative Factory EEPROM Programming.
  • TPS799L57: 5.7-V Output.
  • TPS799L54: 5.4-V Output.
  • TPS799: Output Options Less Than 5.2 V.
  • Inrush current Protection with EN Toggle.
  • Low IQ: 40 μA.
  • High PSRR: 66 dB at 1 kHz.
  • Stable with a Low-ESR, 2.0-μF Typical Output Capacitance.

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