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Datasheet Microchip MIC2791

ManufacturerMicrochip
SeriesMIC2791

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

Datasheets

  • Download » Datasheet, PDF, 785 Kb, Revision: 11-09-2015
    MIC2790/1/3 - Supervisor with High-Accuracy, Ultra-Fast Propagation Delay
    Docket ↓
    MIC2790/1/3
    Supervisor with High-Accuracy,
    Ultra-Fast Propagation Delay, and
    Capacitor-Programmable Reset Delay General Description Features 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. 1.5V to 5.5V operating supply voltage range
    Ultra-fast propagation delay (1µs typically)
    0.4V reference voltage (SNS pin)
     ±1.0% threshold accuracy from 40°C to +125°C
     Monitored voltage range from 0.4V to 5.5V
    Programmable reset timeout delay (from 1ms to 10s)
    Manual reset input with an internal pull-up resistor
    Active-high enable input pin (MIC2793 only)
    The MIC2790/1/3 features multiple output options:
     Open-drain active-low (/RESET)
     Push-pull active-low (/RESET)
     Push-pull active-high (RESET)
    40°C to 125°C junction temperature range
    6-pin TSOT-23 (MIC2790)
    6-pin 2mm × 2mm Thin DFN (MIC2790) ...

Prices

Status

MIC2791H-04VMT-T5MIC2791H-04VMT-TRMIC2791L-04VMT-T5MIC2791L-04VMT-TRMIC2791N-04VMT-T5MIC2791N-04VMT-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

MIC2791H-04VMT-T5MIC2791H-04VMT-TRMIC2791L-04VMT-T5MIC2791L-04VMT-TRMIC2791N-04VMT-T5MIC2791N-04VMT-TR
Manual ResetYesYesYesYesYesYes
Nominal Reset Voltage, V0.40.40.40.40.40.4
Operating Temp. Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
OutputDual Output Open-Drain and/or Push-PullDual Output Open-Drain and/or Push-PullDual Output Open-Drain and/or Push-PullDual Output Open-Drain and/or Push-PullDual Output Open-Drain and/or Push-PullDual Output Open-Drain and/or Push-Pull
Power FailNoNoNoNoNoNo
Product TypePush ButtonPush ButtonPush ButtonPush ButtonPush ButtonPush Button
Reset TypeActive Low/High or High/LowActive Low/High or High/LowActive Low/High or High/LowActive Low/High or High/LowActive Low/High or High/LowActive Low/High or High/Low
Typical Reset Pulse Width, ms1.051.051.051.051.051.05
Typical Supply Current, µA404040404040
VCC Range, V1.5 - 5.51.5 - 5.51.5 - 5.51.5 - 5.51.5 - 5.51.5 - 5.5
Watchdog TimerNoNoNoNoNoNo

Eco Plan

Other Options

MIC2790 MIC2793

Moldel Line

Series: MIC2791 (6)

Manufacturer's Classification

  • Power Management > Voltage Detectors

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