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LM2931-5.0 - Low Dropout Regulator

Download the LM2931-5.0 datasheet PDF. This datasheet also covers the LM2931ACT-5.0 variant, as both devices belong to the same low dropout regulator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • a very low quiescent current of 1mA or less when supplying 10mA loads. This unique characteristic and the extremely low in-put- output differential required for proper regulation (0.2V for output currents of 10mA) make the LM2931 the ideal regulator for standby power systems.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM2931ACT-5.0_WingShingComputerComponents.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LM2931-5.0
Manufacturer Wing Shing Computer Components
File Size 360.56 KB
Description Low Dropout Regulator
Datasheet download datasheet LM2931-5.0 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LM2931-5.0   he LM2931 positive voltage regulator features a very low quiescent current of 1mA or less when supplying 10mA loads. This unique characteristic and the extremely low in-put- output differential required for proper regulation (0.2V for output currents of 10mA) make the LM2931 the ideal regulator for standby power systems. Applications include memory standby circuits, CMOS and other low power processor power supplies as well as systems demanding as much as 100mA of output current. Designed originally for automotive applications, the LM2931 and all regulated circuitry are protected from reverse battery installations or 2 battery jumps.