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Name: CAT523LI
Brand: Catalyst Semiconductor Inc.
SKU: CAT523LI
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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Catalyst Semiconductor Inc. CAT523LI

Part No.:: CAT523LI

Manufacturer:: Catalyst Semiconductor Inc.

Package:: 14-DIP (0.300, 7.62mm)

Datasheet:: CAT523LI.pdf

Description:: DIGITALLY PROGRAMMABLE POT

In Stock:: 3613

Quantity:: Add To Cart

For more detailed including pricing and shipping

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CAT523LI Specifications

Package/Case:
14-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Taper:
-
Configuration:
-
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
6k
Interface:
-
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
-
TemperatureCoefficient(Typ):
300ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

CAT523LI this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CAT523LI 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 CAT523LI 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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CAT523LI information

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CAT523LI Application Introduction

CAT523LI is a versatile DC-DC buck converter commonly used in power management applications. It offers high efficiency, low standby current, and a wide input voltage range.

Application Scenario:

In a battery-powered device, CAT523LI can be utilized to efficiently regulate the voltage from the battery to power the various components of the system while maximizing battery life.

Circuit Design:

To effectively utilize CAT523LI in a design project, consider the following optimization techniques:

1. Power Supply Management:

Ensure proper input and output capacitor selection to minimize voltage ripple and maintain stable output voltage. Place decoupling capacitors close to the converter to reduce noise and improve transient response.

2. Signal Integrity:

Keep the traces connecting CAT523LI to other components as short and direct as possible to minimize parasitic effects. Use ground planes and signal isolation techniques to reduce noise interference.

3. Thermal Management:

Provide adequate thermal relief and heat sinking for CAT523LI to dissipate heat efficiently, especially in high-power applications. Ensure proper airflow or consider adding a thermal management system, such as a heatsink or fan, if necessary.

4. Efficiency Optimization:

Select appropriate inductor and capacitor values to optimize the converter's efficiency at the desired load range. Implement features like pulse skipping or frequency synchronization to improve efficiency under light load conditions.

5. Protection Mechanisms:

Include overcurrent protection, overvoltage protection, and thermal shutdown mechanisms to safeguard CAT523LI and the connected components from potential damage due to fault conditions or overheating.

Considerations:

When designing with CAT523LI, it's crucial to consider:

- Load Transients: Account for sudden changes in load and ensure that CAT523LI can handle transient response effectively without voltage droop or overshoot.

- Component Selection: Choose quality components rated for the expected operating conditions to ensure reliability and longevity of the power supply system.

- PCB Layout: Follow best practices for PCB layout, including proper component placement, signal routing, and ground plane design, to minimize noise and optimize performance.

- Environmental Conditions: Consider the operating environment and temperature range to select components and design the system for reliable operation in harsh conditions.

- Testing and Validation: Thoroughly test the power supply system, including CAT523LI and associated components, to verify performance, efficiency, and reliability before deployment.

CAT523LI FAQ

1. How to order CAT523LI 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 CAT523LI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CAT523LI. All suppliers must pass our qualification reviews before they can publish their products including CAT523LI on icwhale.com; we pay more attention to the channels and quality of CAT523LI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CAT523LI price and inventory displayed accurate?

The price and inventory of CAT523LI 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 CAT523LI?

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 CAT523LI we delivered, we will accept the replacement or return of the CAT523LI 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 CAT523LI.

(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