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Name: ISL95811UFUZ-TK
Brand: Renesas Electronics America Inc
SKU: ISL95811UFUZ-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL95811UFUZ-TK

Part No.:: ISL95811UFUZ-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: ISL95811UFUZ-TK.pdf

Description:: IC DGTL POT 50KOHM 256TAP 8MSOP

In Stock:: 3386

Quantity:: Add To Cart

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ISL95811UFUZ-TK Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
256
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL95811UFUZ-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL95811UFUZ-TK 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 ISL95811UFUZ-TK 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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ISL95811UFUZ-TK information

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The working principle and core technical features of ISL95811UFUZ-TK

ISL95811UFUZ-TK is a highly integrated voltage regulator IC designed for powering the central processing unit (CPU) and graphics processing unit (GPU) in notebook computers and other battery-powered devices. It incorporates advanced control algorithms and power management features to deliver high efficiency and performance in a compact footprint.

Working Principle:

The ISL95811UFUZ-TK operates as a synchronous buck converter, converting the input voltage from the battery or power adapter into a regulated output voltage suitable for powering the CPU and GPU. It utilizes pulse-width modulation (PWM) control to adjust the duty cycle of the switching transistors, thereby regulating the output voltage according to the load requirements.

Key Technical Features:

- Integrated MOSFETs: The ISL95811UFUZ-TK integrates high-side and low-side MOSFETs, reducing external component count and PCB space while improving efficiency and thermal performance.

- Adaptive Voltage Scaling (AVS): This feature dynamically adjusts the CPU voltage based on workload and operating conditions, optimizing power consumption and performance.

- Digital Pulse Width Modulation (DPWM): The DPWM technology enables precise control of the switching frequency and duty cycle, minimizing output voltage ripple and improving transient response.

- Programmable Voltage Regulator (PVR): The PVR functionality allows customization of the output voltage levels, enabling compatibility with a wide range of CPU and GPU platforms.

- Fault Protection: The ISL95811UFUZ-TK includes comprehensive protection features such as overcurrent protection (OCP), overvoltage protection (OVP), undervoltage protection (UVP), and thermal shutdown, ensuring safe operation under various fault conditions.

Application Scenarios:

In laptop computers, the ISL95811UFUZ-TK is employed as the main voltage regulator for powering the CPU and GPU. Its high efficiency and adaptive voltage scaling capabilities help extend battery life and enhance overall system performance.

In gaming laptops, where power-hungry CPUs and GPUs demand robust power delivery solutions, the ISL95811UFUZ-TK ensures stable voltage supply under heavy load conditions, minimizing voltage droop and maintaining system stability during intense gaming sessions.

In ultra-thin notebooks and ultrabooks, space-saving is crucial. The compact footprint and integrated design of the ISL95811UFUZ-TK contribute to the slim form factor of these devices while still providing efficient and reliable power delivery for the CPU and GPU.

Performance and Efficiency Enhancement:

- Dynamic Voltage Regulation: The adaptive voltage scaling capability of the ISL95811UFUZ-TK ensures optimal power delivery to the CPU and GPU, dynamically adjusting voltage levels based on workload and operating conditions, thereby enhancing overall system performance and efficiency.

- Reduced Power Dissipation: The integration of high-efficiency MOSFETs and advanced control algorithms minimizes power losses in the voltage regulation process, leading to improved energy efficiency and reduced heat generation.

- Fast Transient Response: The digital pulse width modulation technology enables rapid adjustment of the output voltage in response to sudden changes in load, ensuring stable power delivery and preventing performance degradation during transient events.

- Comprehensive Protection Mechanisms: The built-in fault protection features of the ISL95811UFUZ-TK safeguard the CPU, GPU, and other system components from potential damage due to overcurrent, overvoltage, undervoltage, and thermal issues, enhancing system reliability and longevity.

Conclusion:

ISL95811UFUZ-TK is a versatile voltage regulator IC that excels in powering high-performance CPUs and GPUs in a variety of portable computing devices. Its advanced features, compact design, and robust performance make it an ideal choice for enhancing system efficiency, performance, and reliability in modern laptops, ultrabooks, and gaming notebooks.

ISL95811UFUZ-TK FAQ

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3. Are the ISL95811UFUZ-TK price and inventory displayed accurate?

The price and inventory of ISL95811UFUZ-TK 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 ISL95811UFUZ-TK?

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 ISL95811UFUZ-TK we delivered, we will accept the replacement or return of the ISL95811UFUZ-TK 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 ISL95811UFUZ-TK.

(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