• Part: RTQ2503S
  • Manufacturer: Richtek
  • Size: 799.68 KB
Download RTQ2503S Datasheet PDF
RTQ2503S page 2
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RTQ2503S page 3
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RTQ2503S Description

Features The RTQ2503S is a high-current (3A), low-noise Input Voltage Range : 1.1V to 6.5V (4.4μVRMS), high accuracy (1% over line, load, and temperature), low-dropout linear regulator (LDO) capable Two Output Voltage Modes  0.8 V to 5.5V (Set by a Resistive Divider) of sourcing 3A with extremely low dropout (max.  0.8 V to 3.95V (Set via PCB Layout, No External The device output voltage is pin-selectable (up to...

RTQ2503S Key Features

  • Input Voltage Range : 1.1V to 6.5V
  • Two Output Voltage Modes  0.8 V to 5.5V (Set by a Resistive Divider)
  • Accurate Output Voltage Accuracy (1%) Over Line
  • Ultra High PSRR : 40dB at 500kHz l
  • Excellent Noise Immunity On 4.4μVRMS at 0.8V Output
  • Ultra Low Dropout Voltage : 180mV at 3A
  • Enable Control
  • Programmable Soft-Start Output
  • Stable with a 47μF or Larger Ceramic Output
  • Support Power-Good Indicator Function