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L4931 Datasheet Very Low Drop Voltage Regulators

Manufacturer: STMicroelectronics

Overview: TO-92 DPAK SO-8 L4931 Datasheet Very low drop voltage regulators with.

General Description

The L4931 is a very low drop regulator available in SO-8, DPAK and TO-92 packages and in a wide range of output voltages.

The very low drop voltage (0.4 V) and the very low quiescent current make it particularly suitable for low noise, low power applications and especially in batterypowered systems.

A TTL patible shutdown logic control function is available in PPAK and SO-8 packages.

Key Features

  • Very low dropout voltage (0.4 V).
  • Very low quiescent current.
  • Typ. 50 µA in OFF mode, 600 µA in ON mode.
  • Output current up to 250 mA.
  • Logic controlled electronic shutdown.
  • Output voltages: 3.3; 3.5; 5;.
  • Internal current and thermal limit.
  • Only 2.2 µF for stability.
  • Available in ± 1 % (AB) or 2 % (C) selection at 25 °C.
  • Supply voltage rejection: 70 dB typ. for 5 V version.
  • Temperature range: from -.

More Datasheets from STMicroelectronics

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L4938E ADVANCED VOLTAGE REGULATOR
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