RadioLocman.com Electronics ru
Advanced Search +
  

Datasheet Microchip MIC2785

ManufacturerMicrochip
SeriesMIC2785

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
    Docket ↓
    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

MIC2785-16YFT-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC2785-16YFT-TR
PackageUQFN
Pins6

Parametrics

MIC2785-16YFT-TR
Manual ResetYes
Nominal Reset Voltage, V1.62
Operating Temp. Range, °C-40 to 85
Operating Temperature Range, °C-40 to +85
OutputPush-Pull
Power FailNo
Product TypeSupervisor
Reset TypeActive Low
Typical Reset Pulse Width, ms0.025
Typical Supply Current, µA5
VCC Range, V1.5 - 5.5
Watchdog TimerNo

Eco Plan

MIC2785-16YFT-TR
RoHSCompliant

Moldel Line

Series: MIC2785 (1)

Manufacturer's Classification

  • Power Management > Voltage Detectors

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus