• Part: RTQ2533E
  • Description: Low-Dropout Linear Regulator
  • Category: LDO Regulator
  • Manufacturer: Richtek
  • Size: 1.80 MB
RTQ2533E Datasheet (PDF) Download
Richtek
RTQ2533E

Description

The RTQ2533E is a high-current (3A), low-noise (6.8VRMS), high accuracy (1% over line, load, and temperature), low-dropout linear regulator (LDO) capable of sourcing 3A with an extremely low dropout (maximum 180mV). The device supports a single input supply voltage as low to 1.1V, which makes it easy to use.

Key Features

  • Input Voltage Range: 1.1V to 6.5V
  • Two Output Voltage Modes
  • 0.5 V to 5.5V (Set by a Resistive Divider)
  • 0.5V to 2.075V (Set via PCB Layout, No External Resistor Required)
  • Accurate Output Voltage Accuracy (1%) Over Line, Load, and Temperature
  • PSRR: 44dB at 500kHz
  • Noise Immunity
  • 6.8VRMS at 0.5V Output
  • 16VRMS at 5V Output
  • Dropout Voltage: 180mV Maximum at 3A