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SPX2954 Datasheet 250ma Low Dropout Voltage Regulator

Manufacturer: MaxLinear

Overview: SPX2954 250mA Low Dropout Voltage Regulator.

General Description

The SPX2954 and SPX2954A are low power voltage regulators.

These devices are an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable puters.

The SPX2954 and SPX2954A

Key Features

  • 5.0V and 3.3V versions at 250mA output.
  • Accurate 0.5% for SPX2954A.
  • Very low quiescent current.
  • Low dropout: 310mV at 250mA.
  • Extremely tight load and line regulation.
  • Very low temperature coefficient.
  • Current and thermal limiting.
  • Need only 1µF for stability.
  • Direct replacement for LP2954.
  • Error flag warns of output dropout.
  • Logic-controlled electronic shutdown.
  • Programmable output from 1.24V to 30V Typical.

SPX2954 Distributor