Microchip Technology MIC809LUY-TR
Microchip Technology MIC809LUY-TR
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Microchip Technology MIC809LUY-TR

PMIC Voltage supervisor IC

Manufacturer No:

MIC809LUY-TR

Utmel No:

1610-MIC809LUY-TR

Package:

TO-236-3, SC-59, SOT-23-3

Datasheet:

MIC809, MIC810

ECAD Model:

Description:

MIC809 Voltage supervisor Min 1.4V Max 5.5V

Quantity:

Unit Price: $0.464889

Ext Price: $0.46

Delivery:

DHLTNTUPSFedExSF-Express

Payment:

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In Stock : 52

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Unit Price

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  • 10

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    $4.39

  • 100

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    $41.38

  • 500

    $0.390330

    $195.16

  • 1000

    $0.368236

    $368.24

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MIC809LUY-TR information

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Microchip Technology MIC809LUY-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC809LUY-TR.
  • Type
    Parameter
  • Factory Lead Time
    7 Weeks
  • Mount

    In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.

    Surface Mount
  • Mounting Type

    The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.

    Surface Mount
  • Package / Case

    refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

    TO-236-3, SC-59, SOT-23-3
  • Number of Pins
    3
  • Supplier Device Package

    The parameter "Supplier Device Package" in electronic components refers to the physical packaging or housing of the component as provided by the supplier. It specifies the form factor, dimensions, and layout of the component, which are crucial for compatibility and integration into electronic circuits and systems. The supplier device package information typically includes details such as the package type (e.g., DIP, SOP, QFN), number of pins, pitch, and overall size, allowing engineers and designers to select the appropriate component for their specific application requirements. Understanding the supplier device package is essential for proper component selection, placement, and soldering during the manufacturing process to ensure optimal performance and reliability of the electronic system.

    SOT-23-3
  • Number of Elements
    1
  • Watchdog Timers
    No
  • Operating Temperature

    The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

    -40°C~85°C TA
  • Packaging

    Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

    Tape & Reel (TR)
  • Part Status

    Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures

    1 (Unlimited)
  • Type
    Simple Reset/Power-On Reset
  • Max Operating Temperature

    The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

    85°C
  • Min Operating Temperature

    The "Min Operating Temperature" parameter in electronic components refers to the lowest temperature at which the component is designed to operate effectively and reliably. This parameter is crucial for ensuring the proper functioning and longevity of the component, as operating below this temperature may lead to performance issues or even damage. Manufacturers specify the minimum operating temperature to provide guidance to users on the environmental conditions in which the component can safely operate. It is important to adhere to this parameter to prevent malfunctions and ensure the overall reliability of the electronic system.

    -40°C
  • Base Part Number

    The "Base Part Number" (BPN) in electronic components serves a similar purpose to the "Base Product Number." It refers to the primary identifier for a component that captures the essential characteristics shared by a group of similar components. The BPN provides a fundamental way to reference a family or series of components without specifying all the variations and specific details.

    MIC809
  • Output

    In electronic components, the parameter "Output" typically refers to the signal or data that is produced by the component and sent to another part of the circuit or system. The output can be in the form of voltage, current, frequency, or any other measurable quantity depending on the specific component. The output of a component is often crucial in determining its functionality and how it interacts with other components in the circuit. Understanding the output characteristics of electronic components is essential for designing and troubleshooting electronic circuits effectively.

    Push-Pull, Totem Pole
  • Max Supply Voltage

    In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

    5.5V
  • Min Supply Voltage

    The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

    1.4V
  • Power Dissipation

    the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

    320mW
  • Reset

    The "Reset" parameter in electronic components refers to a function that initializes or sets a device to a predefined state. It is often used to clear any temporary data, errors, or configurations that may have been stored during operation. The reset process can ensure that the device starts from a known good state, allowing for reliable performance in subsequent tasks. This parameter is critical in digital circuits and systems where proper initialization is necessary for correct functioning.

    Active Low
  • Voltage - Threshold

    Voltage - Threshold is a parameter in electronic components that refers to the minimum voltage level required to trigger a specific function or operation within the component. It is the critical voltage level at which the component transitions from one state to another, such as turning on or off. This threshold voltage is essential for ensuring the proper functioning of the component and is often specified in the component's datasheet. Understanding the voltage threshold is crucial for designing and troubleshooting electronic circuits to ensure that the component operates within its specified voltage range.

    4.63V
  • Number of Voltages Monitored

    Voltage monitoring relays can detect not only under-voltages and over-voltages, but also voltage-related issues such as phase imbalances, phase loss, and phase sequence. Voltage monitoring relays are designed for either single-phase or three-phase systems.

    1
  • Reset Timeout

    The "Reset Timeout" parameter in electronic components refers to the amount of time it takes for a device to reset or return to its default state after a specific event or condition. This parameter is crucial in ensuring the proper functioning and reliability of the component, as it determines how quickly the device can recover from a fault or error situation. A shorter reset timeout typically indicates a faster response time, while a longer reset timeout may allow for more thorough error recovery processes. Designers and engineers must carefully consider the reset timeout value to meet the requirements of the application and ensure optimal performance of the electronic component.

    140ms Minimum
  • Min Reset Threshold Voltage

    Min Reset Threshold Voltage refers to the minimum voltage level at which a device, such as a microcontroller or a voltage supervisor, can reliably reset its internal state. When the supply voltage drops below this threshold, the device initiates a reset process to clear the current execution state and restore it to a known initial condition. This parameter is critical for ensuring proper operation during power fluctuations, preventing unintended behavior from occurring due to insufficient voltage.

    4.5V
  • Max Reset Threshold Voltage

    Max Reset Threshold Voltage refers to the maximum voltage level at which an electronic component, such as a voltage regulator or a reset circuit, will reset or initialize itself. When the input voltage exceeds this threshold, the component typically enters a defined state, often resetting its output or operational mode. It is a critical specification to ensure reliable operation and prevent unexpected behavior in electronic devices. This parameter is important for design considerations in applications where voltage fluctuations or spikes may occur.

    4.75V
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    ROHS3 Compliant
  • Lead Free

    Lead Free is a term used to describe electronic components that do not contain lead as part of their composition. Lead is a toxic material that can have harmful effects on human health and the environment, so the electronics industry has been moving towards lead-free components to reduce these risks. Lead-free components are typically made using alternative materials such as silver, copper, and tin. Manufacturers must comply with regulations such as the Restriction of Hazardous Substances (RoHS) directive to ensure that their products are lead-free and environmentally friendly.

    Lead Free
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Download datasheets and manufacturer documentation for Microchip Technology MIC809LUY-TR.

Product Description: MIC809LUY-TR

1. Description

The MIC809LUY-TR is a surface-mount, simple reset/power-on reset (POR) integrated circuit (IC) designed by Microchip Technology. This compact IC is part of the PMIC (Power Management IC) category, specifically tailored for supervisory functions. It ensures reliable operation by monitoring the supply voltage and providing an active low reset signal when the voltage falls below a predetermined threshold.

2. Features

  • Simple Reset/Power-On Reset: The MIC809LUY-TR offers a straightforward way to manage power-up and power-down sequences, ensuring that your system initializes properly.
  • Active Low Reset: The reset signal is active low, making it easy to integrate into various system designs.
  • Low Power Dissipation: With a maximum power dissipation of 320mW, this IC is suitable for battery-powered devices where power efficiency is crucial.
  • High Temperature Range: Operating between -40°C and 85°C, this IC can handle a wide range of environmental conditions.
  • ROHS3 Compliant: Compliant with ROHS3 standards, ensuring lead-free manufacturing processes.
  • Surface Mount Package: Available in the SOT-23-3 package, making it easy to mount on PCBs using standard surface mount techniques.

3. Applications

Primary Applications:
  1. Embedded Systems: Ideal for use in embedded systems where reliable power-on reset is essential.
  2. Microcontrollers: Often used in conjunction with microcontrollers to ensure proper initialization during power-up.
  3. Industrial Control Systems: Helps maintain system stability by providing a reset signal when the supply voltage drops below a certain threshold.
Secondary Applications:
  1. Consumer Electronics: Used in various consumer electronics devices such as smartphones, tablets, and smart home appliances.
  2. Automotive Systems: Helps manage power sequences in automotive systems like infotainment units or safety critical components.
  3. Medical Devices: Ensures reliable operation in medical devices by providing a consistent reset signal during power cycles.

4. Alternative Parts

If the MIC809LUY-TR is not available or if you need alternative options, consider the following parts: - MIC809: The base part number without the lead-free designation. - Other Supervisory ICs from Microchip Technology: Such as the MIC812 or MIC813 series which offer similar functionality with additional features like watchdog timers.

5. Embedded Modules

The MIC809LUY-TR is commonly used in various embedded modules such as: - Microcontroller Boards: Often included on development boards for microcontrollers like Arduino or Raspberry Pi to provide a reliable reset mechanism. - System-on-Chip (SoC) Modules: Integrated into SoC modules to manage power sequences and ensure proper initialization of the system.

In summary, the MIC809LUY-TR is a versatile and reliable simple reset/power-on reset IC designed for surface-mount applications, offering robust performance across a wide temperature range while adhering to lead-free manufacturing standards. Its compact size and low power dissipation make it an excellent choice for various embedded systems and industrial control applications.

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