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Microchip Technology MIC2548-2YMM

Part Number:

MIC2548-2YMM

Manufacturer:

Microchip Technology

Ventron No:

3840141-MIC2548-2YMM

Description:

IC SW CURR LIMIT HI SIDE 8-MSOP

Datasheet:

MIC2548-2YMM

Quantity:

- +
Total Price: $0.80

Payment:

Payment

Delivery:

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Reference Price ( In US Dollars )

Pricing

Qty

Unit Price

Ext Price

  • 1

    $0.7996

    $0.80

  • 200

    $0.3103

    $62.06

  • 500

    $0.2995

    $149.75

  • 1000

    $0.2933

    $293.30

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Part Overview

Description
The MIC2544 and MIC2548 are integrated, high-side power switches designed for low-loss DC power switching and power management applications, including Advanced Configuration and Power Interface (ACPI). They offer a cost-effective and highly integrated solution with minimal external components to meet USB and ACPI requirements.

Features
Input voltage range: 2.7V to 5.5V
Adjustable current limit up to 1.5A
Reverse current flow blocking
Low on-state supply current (75μA typical)
Low off-state supply current (1μA typical)
Maximum on-resistance: 120mΩ
Open-drain fault flag
Thermal shutdown
Thermal shutdown output latch (MIC2548)
Slow turn-on (2ms) and fast turn-off
Active-high or active-low enable options

Applications
USB power distribution
PCI bus power switching
Notebook PCs
ACPI power distribution
PC card hot swap applications
Inrush current limiting

Specifications

Microchip Technology MIC2548-2YMM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2548-2YMM.

  • Factory Lead Time
    10 Weeks
  • Mount
    Surface Mount
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Number of Pins

    Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

    8
  • Supplier Device Package
    8-MSOP
  • Operating Temperature

    Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

    -40°C~85°C TA
  • Packaging
    Tube
  • Published
    2010
  • Feature
    Status Flag
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    1 (Unlimited)
  • Resistance

    Resistance is a measure of the opposition to the flow of electric current in a conductor. It is measured in ohms (Ω). The higher the resistance, the more difficult it is for current to flow. Resistance is caused by the collisions of electrons with atoms and molecules in the conductor. The more collisions that occur, the higher the resistance.

    120mOhm
  • Max Operating Temperature
    85°C
  • Min Operating Temperature
    -40°C
  • Current Rating

    Current Rating is the maximum amount of current that an electronic component can safely handle without overheating or failing. It is typically expressed in amperes (A) or milliamperes (mA). Exceeding the current rating can damage the component and potentially create a safety hazard. The current rating is determined by the physical characteristics of the component, such as its size, material, and construction.

    1.5A
  • Base Part Number
    MIC2548
  • Number of Outputs

    Number of Outputs refers to the number of independent output signals or channels that an electronic component can provide. It indicates the capability of the component to drive multiple external devices or circuits simultaneously. A higher number of outputs allows for greater flexibility and connectivity in electronic systems.

    1
  • Output Type

    Output type refers to the type of signal or power that an electronic component can produce. It can be analog or digital, AC or DC, and can vary in voltage, current, or power levels. The output type is determined by the component's design and is crucial for matching it with other components in a circuit. Understanding the output type ensures proper signal processing, power delivery, and overall system functionality.

    N-Channel
  • Max Output Current
    1.5A
  • Interface

    In electronics, an interface refers to the connection point or boundary between two or more electronic systems or devices. It defines the physical, electrical, and logical characteristics that enable communication and data exchange between them. An interface specifies the protocols, pinouts, voltage levels, data formats, and other parameters necessary for the systems to interact seamlessly. It ensures compatibility and interoperability between different components or devices, allowing them to exchange information and perform their intended functions.

    On/Off
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    2.7V
  • Current - Output (Max)
    1.5A
  • Nominal Supply Current
    75μA
  • Output Configuration

    Output Configuration refers to the arrangement of output terminals or pins on an electronic component. It specifies the number, type, and arrangement of these terminals, allowing for various connection options. This parameter is crucial for determining the component's compatibility with other devices and ensuring proper signal flow within a circuit.

    High Side
  • Voltage - Supply (Vcc/Vdd)
    Not Required
  • Input Type

    Input Type refers to the type of signal that an electronic component can accept as input.

    Non-Inverting
  • Turn On Delay Time
    5 ms
  • Switch Type

    Switch Type refers to the type of switching mechanism used in an electronic switch. It indicates the technology or design employed to control the flow of electrical signals or power.

    USB Switch
  • Turn-Off Delay Time

    Turn-off Delay Time (t_d(off)) is the time it takes for a transistor to switch from the on state to the off state after the gate voltage has been removed. It is the time it takes for the collector current to fall to 10% of its initial value. t_d(off) is an important parameter for power transistors, as it affects the efficiency of the circuit. A shorter t_d(off) means that the transistor can switch more quickly, which reduces power loss.

    22 μs
  • Ratio - Input:Output
    1:1
  • Voltage - Load
    2.7V~5.5V
  • Fault Protection

    Fault Protection is an electronic component parameter that indicates the component's ability to withstand and protect against electrical faults or abnormal conditions. It specifies the maximum fault current or voltage that the component can safely handle without sustaining damage or compromising its functionality. This parameter is crucial for ensuring the reliability and safety of electronic systems by preventing catastrophic failures and protecting sensitive components from damage.

    Current Limiting (Adjustable), Over Temperature
  • Rds On (Typ)
    80mOhm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free

Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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