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Texas Instruments TL431AIPK3
- Part No.:
- TL431AIPK3
- Manufacturer:
- Texas Instruments
- Package:
- -
- Datasheet:
- Description:
- ANALG VOLT REF & OTHER
- In Stock:
- 3132
- Quantity:
- Add To Cart
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TL431AIPK3 Specifications
- Packaging:Bulk
- Series:*
- ProductStatus:Active
- ReferenceType:-
- OutputType:-
- Voltage-Output(Min/Fixed):-
- Voltage-Output(Max):-
- Current-Output:-
- Tolerance:-
- TemperatureCoefficient:-
- Noise-01Hzto10Hz:-
- Noise-10Hzto10kHz:-
- Voltage-Input:-
- Current-Supply:-
- Current-Cathode:-
- OperatingTemperature:-
- MountingType:-
TL431AIPK3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431AIPK3 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 TL431AIPK3 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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TL431AIPK3 information
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TL431AIPK3 Typical application Circuitry
The TL431AIPK3 is a versatile integrated circuit recognized for its function as an adjustable precision shunt regulator. It is widely used in the electronics industry due to its adaptability and precision in voltage regulation.
Function of the TL431AIPK3
This chip serves as a programmable voltage reference, similar to an adjustable Zener diode, enabling the setting of specific output voltage levels within a specified range.
Application Scenarios
The TL431AIPK3 is commonly utilized in:
1. Power Supply Regulation: To ensure stable and adjustable output voltage.
2. Voltage Reference in Analog-to-Digital Converters: Providing a stable reference voltage for accurate conversion.
3. Protection Circuits: Used in overvoltage or undervoltage protection systems.
Characteristic Parameters
Key features of the TL431AIPK3 include:
- Adjustable Voltage Output Range: Typically ranging from 2.5 to 36 volts.
- Stable Performance in Diverse Temperatures: Reliable operation across different environmental conditions.
- Precision Voltage Regulation: Suitable for applications requiring stringent voltage control.
Circuit Example: Power Supply Regulation
Here's how to incorporate the TL431AIPK3 in a power supply regulation circuit:
1. Essential Components
- TL431AIPK3 shunt regulator
- Resistors for setting the voltage (R1, R2)
- Power supply elements
2. Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
- Pin 3: Reference (Ref)
3. Circuit Assembly
- R1 should be connected between Ref (Pin 3) and Anode (Pin 1).
- R2 links from Ref (Pin 3) to Cathode (Pin 2), also acting as the output.
4. Setting the Output Voltage
- Use the formula Vout = Vref * (1 + R1/R2) to calculate R1 and R2 for the desired output voltage.
5. Design Considerations
- Accuracy in Voltage Regulation: Essential for the stability of the power supply.
- Thermal Management: Important to consider the IC's temperature in high-power scenarios.
- Component Quality: High-grade resistors with low tolerance enhance voltage regulation accuracy.
6. Adjusting for Specific Needs
- Fine-tune R1 and R2 to achieve the required output voltage for the power supply.
Circuit Design Considerations
In designing circuits with the TL431AIPK3, factors like the maximum cathode current, impact of temperature on performance, load stability, and precision of the resistors should be considered.
In summary, the TL431AIPK3, as an adjustable precision shunt regulator, is particularly effective in applications like power supply regulation, voltage reference for analog-to-digital converters, and protection circuits. Its features of an adjustable voltage range, temperature stability, and precision make it a valuable choice. Key considerations in circuit design include regulation accuracy, thermal management, and selecting high-quality components. The TL431AIPK3 is a critical component for ensuring stable and accurate voltage control in various electronic systems.
TL431AIPK3 FAQ
1. How to order TL431AIPK3 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 TL431AIPK3 is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the TL431AIPK3. All suppliers must pass our qualification reviews before they can publish their products including TL431AIPK3 on icwhale.com; we pay more attention to the channels and quality of TL431AIPK3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL431AIPK3 price and inventory displayed accurate?
The price and inventory of TL431AIPK3 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 TL431AIPK3?
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 TL431AIPK3 we delivered, we will accept the replacement or return of the TL431AIPK3 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 TL431AIPK3.
(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
7.How to contact us to get technical supports, such as TL431AIPK3 pin diagram, TL431AIPK3 datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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