MIC2560 PCMCIA Switch: Pinout, Equivalent and Datasheet

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Published: 24 February 2022 | Last Updated: 24 February 2022

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MIC2560-1YWM

MIC2560-1YWM

Microchip Technology

N-Channel PMIC MIC2560 16-SOIC (0.295, 7.50mm Width)

Purchase Guide

N-Channel PMIC MIC2560 16-SOIC (0.295, 7.50mm Width)

The MIC2560 is a low-resistance power MOSFET switching matrix that operates from the computer system main power supply. The MIC2560 is designed for efficient operation. The MIC2560 provides power management capability under the control of the PC Card controller. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.

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MIC2560 Pinout

The following figure is the diagram of MIC2560 pinout.

Pinout.png

Pinout


MIC2560 CAD Model

The following is MIC2560 Footprint.

Footprint.png

Footprint


MIC2560 Overview

The MIC2560 is a low-resistance power MOSFET switching matrix that operates from the computer system main power supply. The MIC2560 is designed for efficient operation. The MIC2560 provides power management capability under the control of the PC Card controller. The MIC2560 VCC and VPP Matrix controls PCMCIA (Personal Computer Memory Card International Association) memory card power supply pins, both VCC and VPP. The MIC2560 switches voltages from the system power supply to VCC and VPP. The MIC2560 switches between the three VCC voltages (OFF, 3.3V and 5.0V) and the VPP voltages (OFF, 0V, 3.3V, 5V, or 12.0V) required by PCMCIA cards. Output voltage is selected by two digital inputs for each output and output current ranges up to 1A for VCC and 200mA for VPP. The MIC2560 provides power management capability under the control of the PC Card controller and features over current and thermal protection of the power outputs, zero current “sleep” mode, suspend mode, low power dynamic mode, and on-off control of the PCMCIA socket power. The MIC2560 is designed for efficient operation. In standby (sleep) mode the device draws very little quiescent current, typically 0.01µA. The device and PCMCIA ports are protected by current limiting and overtemperature shutdown. Full cross-conduction lockout protects the system power supply.

This article will introduce MIC2560 systematically from its features, pinout to its specifications, applications, also including MIC2560 datasheet and so much more.


MIC2560 Features

● Complete PCMCIA VCC and VPP switch matrix in a single IC

● No external components required

● Logic compatible with industry standard PCMCIA controllers

● No voltage overshoot or switching transients

● Break-before-make switching

● Output current limit and overtemperature shutdown

● Digital flag for error condition indication

● Ultra-low power consumption

● Digital selection of VCC and VPP voltages

● Over 1A VCC output current

● 200mA VPP (12V) output current

● Options for direct compatibility with industry standard PCMCIA controllers

● 16-Pin SOIC package 


Specifications

Microchip Technology MIC2560-1YWM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2560-1YWM.
  • Type
    Parameter
  • Factory Lead Time
    16 Weeks
  • 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.

    16-SOIC (0.295, 7.50mm Width)
  • 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.

    16-SOIC
  • 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.

    Tube
  • Published
    2006
  • 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

    2 (1 Year)
  • Resistance

    Resistance is a fundamental property of electronic components that measures their opposition to the flow of electric current. It is denoted by the symbol "R" and is measured in ohms (Ω). Resistance is caused by the collisions of electrons with atoms in a material, which generates heat and reduces the flow of current. Components with higher resistance will impede the flow of current more than those with lower resistance. Resistance plays a crucial role in determining the behavior and functionality of electronic circuits, such as limiting current flow, voltage division, and controlling power dissipation.

    1Ohm
  • 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
  • Current Rating

    Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

    200mA
  • 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.

    MIC2560
  • Number of Outputs
    2
  • Output Type

    The "Output Type" parameter in electronic components refers to the type of signal or data that is produced by the component as an output. This parameter specifies the nature of the output signal, such as analog or digital, and can also include details about the voltage levels, current levels, frequency, and other characteristics of the output signal. Understanding the output type of a component is crucial for ensuring compatibility with other components in a circuit or system, as well as for determining how the output signal can be utilized or processed further. In summary, the output type parameter provides essential information about the nature of the signal that is generated by the electronic component as its output.

    N-Channel
  • Max Output Current

    The maximum current that can be supplied to the load.

    200mA
  • Operating Supply Voltage

    The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

    12V
  • Interface

    In electronic components, the term "Interface" refers to the point at which two different systems, devices, or components connect and interact with each other. It can involve physical connections such as ports, connectors, or cables, as well as communication protocols and standards that facilitate the exchange of data or signals between the connected entities. The interface serves as a bridge that enables seamless communication and interoperability between different parts of a system or between different systems altogether. Designing a reliable and efficient interface is crucial in ensuring proper functionality and performance of electronic components and systems.

    Logic
  • Current - Output (Max)

    Current - Output (Max) is a parameter in electronic components that specifies the maximum amount of current that the component can deliver at its output. This parameter is crucial in determining the capability of the component to supply power to other parts of a circuit or system. It is typically measured in amperes (A) and helps in ensuring that the component can handle the required current without getting damaged or causing malfunctions. Designers and engineers use this specification to select components that can meet the current requirements of their circuits and prevent overloading or overheating issues.

    200mA
  • Output Configuration

    Output Configuration in electronic components refers to the arrangement or setup of the output pins or terminals of a device. It defines how the output signals are structured and how they interact with external circuits or devices. The output configuration can determine the functionality and compatibility of the component in a circuit design. Common types of output configurations include single-ended, differential, open-drain, and push-pull configurations, each serving different purposes and applications in electronic systems. Understanding the output configuration of a component is crucial for proper integration and operation within a circuit.

    Low Side
  • Output Current

    The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.

    200mA
  • Voltage - Supply (Vcc/Vdd)

    Voltage - Supply (Vcc/Vdd) is a key parameter in electronic components that specifies the voltage level required for the proper operation of the device. It represents the power supply voltage that needs to be provided to the component for it to function correctly. This parameter is crucial as supplying the component with the correct voltage ensures that it operates within its specified limits and performance characteristics. It is typically expressed in volts (V) and is an essential consideration when designing and using electronic circuits to prevent damage and ensure reliable operation.

    Not Required
  • Max Supply Current

    Max Supply Current refers to the maximum amount of electrical current that a component can draw from its power supply under normal operating conditions. It is a critical parameter that ensures the component operates reliably without exceeding its thermal limits or damaging internal circuitry. Exceeding this current can lead to overheating, performance degradation, or failure of the component. Understanding this parameter is essential for designing circuits that provide adequate power while avoiding overload situations.

    50μA
  • Input Type

    Input type in electronic components refers to the classification of the signal or data that a component can accept for processing or conversion. It indicates whether the input is analog, digital, or a specific format such as TTL or CMOS. Understanding input type is crucial for ensuring compatibility between different electronic devices and circuits, as it determines how signals are interpreted and interacted with.

    Non-Inverting
  • Switch Type

    Based on their characteristics, there are basically three types of switches: Linear switches, tactile switches and clicky switches.

    PCMCIA Switch
  • Ratio - Input:Output

    The parameter "Ratio - Input:Output" in electronic components refers to the relationship between the input and output quantities of a device or system. It is a measure of how the input signal or energy is transformed or converted into the output signal or energy. This ratio is often expressed as a numerical value or percentage, indicating the efficiency or effectiveness of the component in converting the input to the desired output. A higher ratio typically signifies better performance or higher efficiency, while a lower ratio may indicate losses or inefficiencies in the conversion process. Understanding and optimizing the input-output ratio is crucial in designing and evaluating electronic components for various applications.

    3:2
  • Voltage - Load

    Voltage - Load refers to the voltage across a load component in an electronic circuit when it is connected and operational. It represents the electrical potential difference that drives current through the load, which can be a resistor, motor, or other devices that consume electrical power. The voltage - load relationship is crucial for determining how much power the load will utilize and how it will affect the overall circuit performance. Properly managing voltage - load is essential for ensuring devices operate efficiently and safely within their specified limits.

    3.3V 5V 12V
  • Fault Protection

    Protection against electric shock under. single fault conditions.

    Current Limiting (Fixed), Over Temperature
  • Rds On (Typ)

    The parameter "Rds On (Typ)" in electronic components refers to the typical on-state resistance of a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) when it is fully conducting. This parameter indicates the resistance encountered by the current flowing through the MOSFET when it is in the on-state, which affects the power dissipation and efficiency of the component. A lower Rds On value indicates better conduction and lower power loss in the MOSFET. Designers often consider this parameter when selecting components for applications where minimizing power loss and maximizing efficiency are critical factors.

    550mOhm
  • Features

    In the context of electronic components, the term "Features" typically refers to the specific characteristics or functionalities that a particular component offers. These features can vary depending on the type of component and its intended use. For example, a microcontroller may have features such as built-in memory, analog-to-digital converters, and communication interfaces like UART or SPI.When evaluating electronic components, understanding their features is crucial in determining whether they meet the requirements of a particular project or application. Engineers and designers often look at features such as operating voltage, speed, power consumption, and communication protocols to ensure compatibility and optimal performance.In summary, the "Features" parameter in electronic components describes the unique attributes and capabilities that differentiate one component from another, helping users make informed decisions when selecting components for their electronic designs.

    Status Flag
  • Radiation Hardening

    Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

    No
  • 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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MIC2560 Functional Block Diagram

The following is the Logic Block Diagram of MIC2560.

Logic Block Diagram.png

Logic Block Diagram


MIC2560 Equivalent

          Model number                 Manufacturer                                             Description
MIC2560-1BWMMicrel IncPower Supply Support Circuit Fixed 1 Channel PDSO16
MIC2560-0BWMT&RMicrel IncPower Supply Support Circuit, Fixed, 1 Channel, PDSO16, SOIC-16
MIC2560-2BWMT&RMicrel IncPower Supply Support Circuit, Fixed, 3 Channel, PDSO16, SOIC-16
MIC2560-1YWM-TRMicrochip Technology Inc1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
MIC2560-1BWMT&RMicrel IncPower Supply Support Circuit, Fixed, 1 Channel, PDSO16, SOIC-16


Parts with Similar Specs

The three parts on the right have similar specifications to Microchip Technology & MIC2560-1YWM.

MIC2560 Applications

● PCMCIA power supply pin voltage switch

● Font cards for printers and scanners

● Data-collection systems

● Machine control data input systems

● Wireless communications

● Bar code data collection systems

● Instrumentation configuration/data-logging

● Docking stations (portable and desktop)

● Power supply management

● Power analog switching 


MIC2560 Typical Application

The following is the Typical Application of MIC2560.

Typical Application.png

Typical Application


MIC2560 Package

The following diagrams show the MIC2560 package.

Top View.png

Top View


Bottom View.png

Bottom View


End View.png

End View


Detail “A”.png

Detail “A”


MIC2560 Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.


Datasheet PDF

Download datasheets and manufacturer documentation for Microchip Technology MIC2560-1YWM.
Frequently Asked Questions

How many pins of MIC2560?

16 pins.

What’s the operating temperature of MIC2560?

-40°C~85°C TA.

What is the stability of MIC2560?

The MIC2560 is a switch and has no stability problems. 

What is the essential property of the MIC2560?

The MIC2560 is a low-resistance power MOSFET switching matrix that operates from the computer system main power supply. The MIC2560 is designed for efficient operation. 

What was the initial intention of MIC2560 design?

The MIC2560 is designed for compatibility with the Personal Computer Memory Card International Association’s (PCMCIA) Specification, revision 2.1 as well as the PC Card Specification, (March 1995), including the CardBus option. 

Does the MIC2560 output switch meet PCMCIA specifications?

MIC2560 output switches are capable of more current than needed in PC Card applications (1A) and meet or exceed all PCMCIA specifications. 
MIC2560-1YWM

Microchip Technology

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