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MIC29372 - 750mA Low-Dropout Voltage Regulator

Download the MIC29372 datasheet PDF. This datasheet also covers the MIC29371 variant, as both devices belong to the same 750ma low-dropout voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160µA typical).

The quiescent current of the MIC2937A increases only slightly in dropout, thus prolonging battery life.

Key Features

  • include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient). The MIC2937 is available in several configurations. The MIC2937A-xx devices are three pin fixed voltage regulators with 3.3V, 5V, and 12V outputs available. The MIC29371 is a fixed regulator offering logic compatible ON/OFF switching input and an error flag output. This flag may also be used as a power-on reset signal. A logic-compatible shutdown input is provi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC29371-MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC29372
Manufacturer Micrel Semiconductor
File Size 68.78 KB
Description 750mA Low-Dropout Voltage Regulator
Datasheet download datasheet MIC29372 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
MIC2937A/29371/29372 Micrel MIC2937A/29371/29372 750mA Low-Dropout Voltage Regulator General Description The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160µA typical). The quiescent current of the MIC2937A increases only slightly in dropout, thus prolonging battery life. Key MIC2937A features include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient). The MIC2937 is available in several configurations. The MIC2937A-xx devices are three pin fixed voltage regulators with 3.3V, 5V, and 12V outputs available.