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Micro Commercial Co TL431KA-TP
- Part No.:
- TL431KA-TP
- Manufacturer:
- Micro Commercial Co
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
TL431KA-TP.pdf
- Description:
- IC REG PROGRAMMABLE PREC SOT-23
- In Stock:
- 3341
- Quantity:
- Add To Cart
- For more detailed including pricing and shipping
- Quick response, quick quotation
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TL431KA-TP Specifications
- Packaging:Tape & Reel (TR)
- Series:-
- ProductStatus:Active
- ReferenceType:Shunt
- OutputType:Programmable
- Voltage-Output(Min/Fixed):2.495V
- Voltage-Output(Max):36 V
- Current-Output:100 mA
- Tolerance:±0.5%
- TemperatureCoefficient:50ppm/°C
- Noise-01Hzto10Hz:-
- Noise-10Hzto10kHz:-
- Voltage-Input:-
- Current-Supply:-
- Current-Cathode:1 mA
- OperatingTemperature:-40°C ~ 125°C
- MountingType:Surface Mount
TL431KA-TP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431KA-TP 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 TL431KA-TP 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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TL431KA-TP information
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TL431KA-TP Typical application Circuitry
The TL431KA-TP is an integrated circuit known for its functionality as an adjustable precision shunt regulator. It's a popular choice in electronic designs for its adaptability and accuracy in voltage regulation.
Function of TL431KA-TP
This chip serves as a programmable voltage reference, akin to an adjustable Zener diode. It allows setting specific output voltages within a broad range, suitable for various electronic circuits.
Application Scenarios
The TL431KA-TP is typically used in:
1. Power Supply Regulation: To maintain stable and adjustable output voltages.
2. Reference Voltage Source in Measurement Instruments: Providing a stable benchmark voltage for precision devices.
3. Overvoltage Protection Systems: To protect electronic systems from voltage spikes.
Characteristic Parameters
Key features of the TL431KA-TP include:
- Adjustable Voltage Output Range: Typically from 2.5 to 36 volts.
- Stable Performance in Diverse Conditions: Reliable operation under different environmental conditions.
- Precision Voltage Regulation: Suitable for applications requiring strict voltage control.
Circuit Example: Power Supply Regulation
Implementing the TL431KA-TP in a power supply regulation circuit:
1. Essential Components
- TL431KA-TP shunt regulator
- Resistors for voltage setting (R1, R2)
- Power supply circuitry
2. Pin Configuration
- Pin 1: Reference (Ref)
- Pin 2: Anode
- Pin 3: Cathode
3. Circuit Assembly Instructions
- R1 is connected between the Reference (Pin 1) and the Anode (Pin 2).
- R2 links from the Reference (Pin 1) to the Cathode (Pin 3), functioning as the output.
4. Voltage Setting Method
- Apply the formula Vout = Vref * (1 + R1/R2) to determine appropriate values for R1 and R2 for the desired output voltage.
5. Design Considerations
- Voltage Regulation Accuracy: Crucial for maintaining stable voltage output in power supplies.
- Thermal Management: Important to monitor the IC's temperature in high-load conditions.
- Component Selection: Using high-quality resistors with a low tolerance for precise voltage control.
6. Adjusting for Specific Requirements
- Adjust R1 and R2 to achieve the necessary output voltage for the power supply.
Circuit Design Considerations
Designing circuits with the TL431KA-TP requires considering factors like maximum cathode current, the effect of temperature on performance, load stability, and the precision of resistors.
In conclusion, the TL431KA-TP, as an adjustable precision shunt regulator, is effective in applications like power supply regulation, as a reference voltage source in measurement instruments, and overvoltage protection systems. Its adjustable voltage range, stable performance, and precision make it a valuable choice. Essential considerations in circuit design include regulation accuracy, thermal management, and the use of high-quality components. The TL431KA-TP is a vital component for achieving stable and precise voltage control in various electronic systems.
TL431KA-TP FAQ
1. How to order TL431KA-TP 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 TL431KA-TP is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the TL431KA-TP. All suppliers must pass our qualification reviews before they can publish their products including TL431KA-TP on icwhale.com; we pay more attention to the channels and quality of TL431KA-TP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL431KA-TP price and inventory displayed accurate?
The price and inventory of TL431KA-TP 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 TL431KA-TP?
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 TL431KA-TP we delivered, we will accept the replacement or return of the TL431KA-TP 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 TL431KA-TP.
(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 TL431KA-TP pin diagram, TL431KA-TP datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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