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Name: NCT7802Y
Brand: Nuvoton Technology Corporation
SKU: NCT7802Y
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nuvoton Technology Corporation NCT7802Y

Part No.:: NCT7802Y

Manufacturer:: Nuvoton Technology Corporation

Package:: 20-WFQFN Exposed Pad

Datasheet:: NCT7802Y.pdf

Description:: IC H/W MONITOR 20QFN

In Stock:: 3090

Quantity:: Add To Cart

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NCT7802Y Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
Function:
Hardware Monitor
SensorType:
-
SensingTemperature:
-
Accuracy:
-
Topology:
ADC, Fan Control, Register Bank
OutputType:
I²C/SMBus
OutputAlarm:
Yes
OutputFan:
Yes
Voltage-Supply:
3.135V ~ 3.465V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

NCT7802Y this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NCT7802Y price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for NCT7802Y to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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NCT7802Y information

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NCT7802Y Typical application Circuitry

The NCT7802Y is a component of the NCT series produced by Nuvoton Technology Corporation. It is a versatile system hardware monitor chip, primarily designed for PC motherboard applications. This IC provides a wide range of monitoring features including temperature sensing, fan speed control, and voltage monitoring, making it an essential component for system health and stability in computing environments.

1. Operational Characteristics and Specifications: The NCT7802Y is designed to monitor several critical parameters in a computer system. It can measure temperatures from various sources, control fan speeds based on temperature inputs, and monitor various system voltages. It typically operates with a supply voltage in the range of 3V to 3.6V.

2. Pin Configuration and Connection Method: Usually, the NCT7802Y is packaged with many pins. The key pins include VCC (power supply), GND (ground), multiple FANIN pins for fan speed monitoring, multiple TEMP pins for temperature sensing, and VIN pins for voltage monitoring. GND should be connected to the system ground and VCC to the power supply that is within the operational range. The FANIN pins connect to the fan tachometer outputs to monitor fan speeds. TEMP pins are connected to temperature sensors placed at strategic locations on the motherboard. VIN pins are used to monitor different system voltages.

3. Integration into Electronic Circuits: In a typical PC motherboard application, the NCT7802Y is integrated into the system to provide real-time monitoring of key parameters. Temperature sensors are placed near critical components like the CPU, GPU, or power supply, and connected to the TEMP pins. Fan tachometer outputs are connected to the FANIN pins. Various system voltages are connected to the VIN pins for monitoring purposes.

4. Applications and Versatility: The NCT7802Y is commonly used in PC motherboards, servers, and other computing systems where monitoring of temperature, fan speeds, and voltages is crucial for system stability and performance. Its ability to provide real-time data and control fan speeds based on temperature inputs makes it a valuable component for system health management.

5. Circuit Design and Implementation Considerations: When designing circuits with the NCT7802Y, it's important to ensure accurate placement of temperature sensors and correct connection of fan tachometer outputs and system voltages to the IC. Proper power supply decoupling and layout considerations are also crucial to ensure accurate readings and stable operation.

6. Compliance with Industry Standards: The NCT7802Y adheres to industry standards for system health monitoring ICs, ensuring reliable performance in various computing applications.

7. Handling and Installation Guidelines: As with most ICs, the NCT7802Y should be handled with care to avoid damage from electrostatic discharge (ESD). Appropriate ESD precautions are necessary during handling and installation to maintain the integrity of the chip.

In summary, the NCT7802Y from Nuvoton's NCT series is a system hardware monitor chip, widely used in PC motherboards and computing systems for temperature sensing, fan speed control, and voltage monitoring. Effective use involves understanding its operational characteristics, ensuring precise pin connections, strategic circuit integration, leveraging its application versatility, careful circuit design, adherence to industry standards, and cautious handling and installation. These practices ensure that the NCT7802Y functions effectively as a key component in system health and stability monitoring.

NCT7802Y FAQ

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We have a professional and experienced quality control team to strictly verify and test the NCT7802Y. All suppliers must pass our qualification reviews before they can publish their products including NCT7802Y on icwhale.com; we pay more attention to the channels and quality of NCT7802Y products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the NCT7802Y price and inventory displayed accurate?

The price and inventory of NCT7802Y fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of NCT7802Y?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the NCT7802Y we delivered, we will accept the replacement or return of the NCT7802Y only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of NCT7802Y.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations