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Datasheet Microchip MIC2785-16YFT-TR

ManufacturerMicrochip
SeriesMIC2785
Part NumberMIC2785-16YFT-TR

The MIC2785 is a micropower voltage monitor that provides undervoltage monitoring and manual reset capability in a tiny 1

Datasheets

  • Download » Datasheet PDF, 404 Kb, Revision: 11-09-2015
    MIC2785 - Dual Supply Voltage Monitor with Manual Reset
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    MIC2785
    Dual Supply Voltage Monitor
    with Manual Reset General Description Features The MIC2785 is a micropower voltage monitor that
    provides undervoltage monitoring and manual reset
    capability in a tiny 1.2mm Г— 1.2mm QFN package. The
    MIC2785 provides a monitored voltage input (VIN) separate
    from the supply input (VDD). This insures that the reset
    (/RST) output maintains a valid output state when the
    voltage being monitored ramps up or down. The device
    also includes a manual reset input (/MR). The /RST output
    is an active low push-pull output. The undervoltage detector compares the VIN pin voltage
    against the factory-programmed threshold of 1.62V. The
    reset output is asserted any time the input voltage drops
    below the programmed threshold voltage. A reset can be
    generated at any time by asserting the manual reset input,
    /MR. This reset output will remain active until the release
    of /MR. The /MR input can also be used to daisy-chain the
    MIC2785 onto existing power monitoring circuitry or other
    supervisors. Hysteresis is included to prevent chattering
    due to noise.
    The MIC2785 consumes a minimum of quiescent current,
    only 5ВµA, 1.5ВµA from the main supply pin and 3.5ВµA from
    the input pin. Offered in a tiny space saving 6-pin QFN ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageUQFN
Pins6

Parametrics

Manual ResetYes
Nominal Reset Voltage1.62 V
Operating Temp. Range-40 to 85 °C
Operating Temperature Range-40 to +85 °C
OutputPush-Pull
Power FailNo
Product TypeSupervisor
Reset TypeActive Low
Typical Reset Pulse Width0.025 ms
Typical Supply Current5 µA
VCC Range1.5 - 5.5 V
Watchdog TimerNo

Eco Plan

RoHSCompliant

Moldel Line

Series: MIC2785 (1)
  • MIC2785-16YFT-TR

Manufacturer's Classification

  • Power Management > Voltage Detectors

Other Names:

MIC278516YFTTR, MIC2785 16YFT TR

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