

Skyworks SI3471A-A02-IMR
Manufacturer No:
SI3471A-A02-IMR
Tiny WHSLManufacturer:
Utmel No:
2293-SI3471A-A02-IMR
Package:
38-VFQFN Exposed Pad
Description:
802.3BT SINGLE ETHERNET PORT PSE
Quantity:
Unit Price: $3.889702
Ext Price: $3.89
Delivery:





Payment:











In Stock : 9
Minimum: 1 Multiples: 1
Qty
Unit Price
Ext Price
1
$3.889702
$3.89
10
$3.669530
$36.70
100
$3.461821
$346.18
500
$3.265868
$1,632.93
1000
$3.081008
$3,081.01
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- TypeParameter
- 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.
38-VFQFN Exposed Pad - 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.
38-QFN (5x7) - PackageTape & Reel (TR)
- Base Product Number
"Base Product Number" (BPN) refers to the fundamental identifier assigned to a component by the manufacturer. This number is used to identify a specific product family or series of components that share common features, characteristics, or functionality. The BPN is usually part of a larger part number or order code that includes additional information, such as variations in packaging, tolerance, voltage ratings, and other specifications.
SI3471 - MfrSkyworks Solutions Inc.
- Product StatusActive
- Series
In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.
-- - 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) - Part Status
Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.
Active - TypeController (PSE)
- SubcategorySwitch ICs
- Voltage - Supply
Voltage - Supply refers to the range of voltage levels that an electronic component or circuit is designed to operate with. It indicates the minimum and maximum supply voltage that can be applied for the device to function properly. Providing supply voltages outside this range can lead to malfunction, damage, or reduced performance. This parameter is critical for ensuring compatibility between different components in a circuit.
3V ~ 3.6V, 50V ~ 57V - 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.
LT3825 - Number of Channels1
- Current - Output
Current - Output is a parameter in electronic components that refers to the maximum amount of current that can be delivered by the output of the component. It is a crucial specification as it determines the capability of the component to supply power to connected devices or circuits. The current output rating is typically specified in amperes (A) and is important for ensuring that the component can safely and effectively power the load it is connected to without overheating or failing. Designers and engineers must consider the current output rating when selecting components to ensure compatibility and reliable operation of the overall system.
5A - Current - Supply
Current - Supply is a parameter in electronic components that refers to the maximum amount of electrical current that the component can provide to the circuit it is connected to. It is typically measured in units of amperes (A) and is crucial for determining the power handling capability of the component. Understanding the current supply rating is important for ensuring that the component can safely deliver the required current without overheating or failing. It is essential to consider this parameter when designing circuits to prevent damage to the component and ensure proper functionality of the overall system.
17mA - Voltage - Output
Voltage - Output is a parameter that refers to the electrical potential difference between the output terminal or pin of an electronic component and a reference point, typically ground. It indicates the level of voltage that the component is capable of providing at its output under specified operating conditions. This parameter is crucial in determining the performance and functionality of the component in a circuit, as it directly affects the signal or power being delivered to other components or devices connected to the output. Engineers and designers use the voltage output specification to ensure compatibility and proper functioning of the component within the overall system.
12V - Frequency - Switching
"Frequency - Switching" in electronic components refers to the rate at which a device, such as a transistor or switching regulator, turns on and off during operation. This parameter is crucial in determining the efficiency and performance of power converters, oscillators, and other circuits that rely on rapid switching. Higher switching frequencies typically allow for smaller component sizes but may require more advanced design considerations to manage heat and electromagnetic interference.
200kHz - Utilized IC / Part
Utilized IC / Part is a parameter that refers to the extent to which an integrated circuit (IC) or electronic component is being used or consumed within a system or application. It typically indicates the percentage or ratio of the component's capabilities that are being utilized in a given scenario. This parameter is important for assessing the efficiency and performance of the component, as well as for determining if the component is being underutilized or overburdened in a particular application. Monitoring and optimizing the utilization of ICs and electronic parts can help improve overall system reliability, efficiency, and cost-effectiveness.
LT3825 - Supplied Contents
Supplied Contents in electronic components refers to the items or materials that are included with the component when it is purchased. These contents can vary depending on the specific component and manufacturer, but typically include things like user manuals, installation guides, cables, connectors, and any additional accessories needed for the component to function properly. The supplied contents are important for ensuring that the user has everything they need to set up and use the electronic component correctly. It is recommended to carefully check the supplied contents upon receiving a new electronic component to make sure that nothing is missing and to familiarize oneself with the included materials for optimal use.
Board(s) - Product Type
a group of products which fulfill a similar need for a market segment or market as a whole.
Power Switch ICs - POE / LAN - Internal Switch(s)
The term "Internal Switch(s)" in electronic components typically refers to a built-in mechanism within a device that allows for the control of electrical current flow. These internal switches can be used to turn circuits on or off, change the direction of current, or regulate the flow of electricity within the component. They are often designed to be controlled externally, either manually or automatically, to enable various functions or operations within the electronic device. Internal switches play a crucial role in the overall functionality and performance of electronic components by providing a means to manage and manipulate electrical signals effectively.
No - Board Type
Board Type refers to the specific configuration or category of a printed circuit board (PCB) used in electronic devices. It defines the characteristics and design of the board, such as single-sided, double-sided, or multilayer constructions. The Board Type impacts factors like signal integrity, power distribution, and thermal management, influencing the overall performance and functionality of the electronic component. Different applications and environments may require specific Board Types to meet durability and operational requirements.
Fully Populated - Main Purpose
The parameter "Main Purpose" in electronic components refers to the primary function or intended use of the component within a circuit or system. It describes the specific role that the component plays in the overall functionality of the electronic device. Understanding the main purpose of a component is crucial for proper selection, placement, and integration within a circuit design. This parameter helps engineers and designers ensure that each component is utilized effectively and efficiently to achieve the desired performance and functionality of the electronic system.
DC/DC, Step Down - Outputs and Type
Outputs and Type in electronic components refer to the specific signals or power levels that a device can produce or deliver. This parameter indicates the nature of the output, such as voltage, current, or digital signals, and categorizes them into types like analog or digital outputs. It is crucial for understanding how the component interacts with other devices in a circuit and ensures compatibility within electronic systems.
1, Isolated - Regulator Topology
In electronic components, "Regulator Topology" refers to the specific configuration or design of a voltage regulator circuit. A voltage regulator is a device that maintains a constant output voltage regardless of changes in input voltage or load conditions. The regulator topology determines how the components within the circuit are connected and how they function together to achieve voltage regulation. Common regulator topologies include linear regulators, switching regulators, and shunt regulators, each with its own advantages and limitations. Understanding the regulator topology is crucial for selecting the appropriate voltage regulator for a particular application based on factors such as efficiency, cost, size, and performance requirements.
Flyback - Standards
The parameter "Standards" in electronic components refers to established criteria or specifications that ensure interoperability, safety, and performance across various electronic devices and systems. These standards are often set by recognized organizations and describe the characteristics, dimensions, and testing methods for components. Adherence to these standards helps manufacturers produce compatible and reliable products, facilitates communication between devices, and ensures compliance with regulatory requirements. Standards play a crucial role in the consistency and quality of electronic components in the industry.
802.3at (PoE+), 802.3af (PoE) - Standard
In the context of electronic components, the term "Standard" typically refers to a set of specifications or guidelines that define the characteristics and performance of a particular component. These standards are established by organizations such as the International Electrotechnical Commission (IEC), the Institute of Electrical and Electronics Engineers (IEEE), or the Electronic Industries Alliance (EIA).Standard parameters for electronic components may include electrical characteristics such as voltage ratings, current ratings, frequency response, impedance, and tolerance levels. They may also cover physical attributes like size, shape, material composition, and environmental operating conditions.Adhering to established standards ensures compatibility, reliability, and interoperability of electronic components across different manufacturers and applications. It helps in designing and manufacturing electronic systems that meet industry requirements and quality standards.
802.3bt - Auxiliary Sense
Auxiliary Sense refers to an additional sensing capability in electronic components that allows for the measurement of parameters such as voltage or current for the purposes of improving accuracy and performance. This feature is often used in power electronics to monitor and compensate for variations in load or temperature. By utilizing auxiliary sense inputs, designs can achieve better regulation and operational stability in various applications.
No