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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. MIC811SU TR Microchip

    MIC811SU TR [Microchip]

    MIC811SU TR
    MIC811SU TR

    Part No:

    MIC811SU TR

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    The MIC811 and MIC812 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor based systems.

    Datasheet:

    Product FAQ

    1. Is MIC811SU TR available for RFQ?

    Yes. MIC811SU TR by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for MIC811SU TR?

    Pricing for MIC811SU TR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of MIC811SU TR?

    MIC811SU TR is a Microchip Power Management ICs with MIC811JUY Threshold Voltage: 4.00V and MIC811LUY Threshold Voltage: 4.63V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MIC811SU TR?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can MIC811SU TR be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to MIC811SU TR?

    Yes. If MIC811SU TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MIC811SU TR

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Output Current
    20mA
    Supply Current
    5µA
    Power Dissipation
    320mW
    Operating Temperature
    -40°C ~ +85°C
    Operating Voltage
    1V ~ 5.5V
    Package
    4-pin SOT-143
    Storage Temperature
    5°C ~ 150°C
    ESD Rating
    3kV
    Input Current
    20mA
    Lead Temperature
    300°C
    MIC811JUY Threshold Voltage
    4.00V
    MIC811LUY Threshold Voltage
    4.63V
    MIC811MUY Threshold Voltage
    4.38V
    MIC811RUY Threshold Voltage
    2.63V
    MIC811SUY Threshold Voltage
    2.93V
    MIC811TUY Threshold Voltage
    3.08V
    MIC812JUY Threshold Voltage
    4.00V
    MIC812LUY Threshold Voltage
    4.63V
    MIC812MUY Threshold Voltage
    4.38V
    MIC812RUY Threshold Voltage
    2.63V
    MIC812SUY Threshold Voltage
    2.93V
    MIC812TUY Threshold Voltage
    3.08V
    Reset Timeout Period Max
    560ms
    Reset Timeout Period Min
    140ms
    Thermal Resistance
    265°C/W
    Vcc Absolute Max
    6.0V

    Products Detail

    The MIC811 and MIC812 are microprocessor supervisory circuits that monitor power supplies and assert a reset if the power supply drops below a designated reset threshold level or /MR is forced low. They offer several different reset threshold levels to accommodate 3V, 3.3V or 5V powered systems. The MIC811 has an active low /RESET output, while the MIC812 offers an active high RESET output. The reset output is guaranteed to remain asserted for a minimum of 140ms after VCC has risen above the designed reset threshold level. Having a push-pull output stage, the MIC811/812 does not require a pull-up resistor at the output. They come in a 4-pin SOT-143 package.

    Key Features

    • Precision voltage monitor for 3V, 3.3V or 5V power supplies
    • /RESET remains valid with VCC as low as 1V
    • 5μA typical supply current
    • 140ms minimum reset pulse width available
    • Manual reset input
    • Available in 4-pin SOT-143 package

    Application scenarios

    • Portable equipment
    • Intelligent instruments
    • Critical microprocessor power monitoring
    • Printers/computers
    • Controllers

    Documents

    Datasheets:

    MIC811, MIC812
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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