What is the Additional Feature ?

Name: AS1501
Brand: ams
SKU: AS1501
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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ams AS1501

Part No.:: AS1501

Manufacturer:: ams

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: AS1501.pdf

Description:: IC DGTL POT 20KOHM 256TAP 8SOIC

In Stock:: 2506

Quantity:: Add To Cart

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AS1501 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
256
Resistance(Ohms):
20k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
500ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

AS1501 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AS1501 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 AS1501 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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Shipping & Handling

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

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AS1501 information

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The working principle and core technical features of AS1501

AS1501 is a highly integrated synchronous buck converter designed for a wide range of applications, offering advanced features and performance. It incorporates several key technologies to achieve efficient power conversion and management.

Working Principle:

The AS1501 operates based on a synchronous buck topology, which efficiently steps down input voltage to a lower output voltage level. It utilizes high-frequency switching to minimize power loss and achieve high efficiency. The converter regulates the output voltage by adjusting the duty cycle of the switching transistors, ensuring stable output voltage under varying load conditions.

Core Technologies:

- Constant On-Time Control: The AS1501 employs constant on-time control, which simplifies the control loop and enhances transient response. This control scheme eliminates the need for loop compensation components, reducing external component count and simplifying design.

- Integrated MOSFETs: Integration of power MOSFETs within the AS1501 minimizes external component count, reduces PCB footprint, and enhances overall efficiency. The integrated MOSFETs also contribute to improved thermal performance and reliability.

- Programmable Frequency: The converter's switching frequency is programmable, allowing designers to optimize efficiency and EMI performance based on application requirements. Higher frequencies enable the use of smaller external components and reduce output voltage ripple.

Application Effectiveness:

In telecommunication infrastructure, the AS1501 can be utilized to efficiently power various networking equipment, such as routers, switches, and base stations. Its high efficiency and integrated design enable compact and reliable power solutions, essential for continuous operation in demanding environments.

In automotive systems, the AS1501 plays a crucial role in powering electronic control units (ECUs), infotainment systems, and lighting modules. Its ability to deliver stable power with minimal footprint and high efficiency contributes to improved fuel efficiency and overall vehicle performance.

In industrial automation, the AS1501 facilitates efficient power conversion for motor drives, PLCs, and sensor interfaces. Its integrated features and programmable frequency enable precise control and monitoring of industrial processes, enhancing productivity and reliability.

Enhancing System Performance:

- Efficiency Optimization: Utilize the programmable frequency feature of the AS1501 to adjust switching frequency based on load requirements, maximizing efficiency and minimizing power loss.

- Thermal Management: Ensure adequate thermal design to dissipate heat generated by the converter and maintain optimal operating temperatures. Proper heat sinking and airflow considerations contribute to prolonged component lifespan and reliable system operation.

- Output Voltage Accuracy: Calibrate the output voltage of the AS1501 to meet application-specific voltage tolerances, ensuring precise power delivery to downstream components and systems.

- EMI Mitigation: Implement electromagnetic interference (EMI) filtering and shielding techniques to minimize EMI emissions and ensure compliance with regulatory standards. Proper PCB layout and component placement also play a crucial role in reducing EMI susceptibility.

- System Integration: Leverage the integrated features of the AS1501 to streamline system design and reduce overall component count. Integration minimizes points of failure, simplifies assembly, and improves system reliability.

AS1501 FAQ

1. How to order AS1501 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AS1501 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AS1501. All suppliers must pass our qualification reviews before they can publish their products including AS1501 on icwhale.com; we pay more attention to the channels and quality of AS1501 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AS1501 price and inventory displayed accurate?

The price and inventory of AS1501 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 AS1501?

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 AS1501 we delivered, we will accept the replacement or return of the AS1501 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 AS1501.

(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