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MIC2791 - Supervisor

Download the MIC2791 datasheet PDF. This datasheet also covers the MIC2790 variant, as both devices belong to the same supervisor family and are provided as variant models within a single manufacturer datasheet.

Description

The MIC2790/1/3 is ideal for monitoring highly-accurate core voltages that require rapid response in the event of a fault condition.

Features

  • a manual reset input, enable input (MIC2793 only), a capacitor-programmable reset timeout delay and both an active-low and active-high reset output. The MIC2790/1/3 monitors system voltages that are in the range of 0.4V to 5.5V, with a typical sense accuracy of 0.5% at +25°C and ±1.0% across 40°C to +125°C. The IC asserts a reset output when the sense voltage drops below the threshold or when the manual reset is pulled to a logic low. The active-low reset stays low for the duration of the reset.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC2790-MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC2791
Manufacturer Micrel Semiconductor
File Size 757.72 KB
Description Supervisor
Datasheet download datasheet MIC2791 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
MIC2790/1/3 Supervisor with High-Accuracy, Ultra-Fast Propagation Delay, and Capacitor-Programmable Reset Delay General Description The MIC2790/1/3 is ideal for monitoring highly-accurate core voltages that require rapid response in the event of a fault condition. The voltage supervisor IC features a manual reset input, enable input (MIC2793 only), a capacitor-programmable reset timeout delay and both an active-low and active-high reset output. The MIC2790/1/3 monitors system voltages that are in the range of 0.4V to 5.5V, with a typical sense accuracy of 0.5% at +25°C and ±1.0% across 40°C to +125°C. The IC asserts a reset output when the sense voltage drops below the threshold or when the manual reset is pulled to a logic low.
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