TPS79901-EP - Texas Instruments

TPS79901-EP Low-Dropout Linear Regulator

The TPS79901 family of low-dropout (LDO), lowpower 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 TPS79901 is stable with ceramic capaci.

Features

•1 200-mA Low-Dropout Regulator With EN
• Multiple Output Voltage Versions Available:
  – Adjustable Outputs from 1.2 V to 6.5 V
• Inrush Current Protection with EN Toggle
• Low IQ: 40 μA
• High PSRR:
  – 66 dB at 1 kHz
  – 51 dB at 10 kHz
• Stable with a Low-ESR, 2-μF Typical Output Capacitance
• Excellent Load and Line Transient Response
• 2% Overall Accuracy (Load, Line, and Temperature)
• Very Low Dropout: 100 mV
• Package: 6-Pin SON
• Supports Defense, Aerospace, and Medical Applications
  – Controlled Baseline
  – One Assembly and Test Site
  – One Fabrication Site
  – Available in Military (
  –55°C to .