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Texas Instruments TL431CDR-J
- Part No.:
- TL431CDR-J
- Manufacturer:
- Texas Instruments
- Package:
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
-
TL431CDR-J.pdf
- Description:
- IC VREF SHUNT ADJ 2.2% 8SOIC
- In Stock:
- 3271
- Quantity:
- Add To Cart
- For more detailed including pricing and shipping
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TL431CDR-J Specifications
- Packaging:Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
- Series:-
- ProductStatus:Active
- ReferenceType:Shunt
- OutputType:Adjustable
- Voltage-Output(Min/Fixed):2.495V
- Voltage-Output(Max):36 V
- Current-Output:100 mA
- Tolerance:±2.2%
- TemperatureCoefficient:-
- Noise-01Hzto10Hz:-
- Noise-10Hzto10kHz:-
- Voltage-Input:-
- Current-Supply:-
- Current-Cathode:1 mA
- OperatingTemperature:0°C ~ 70°C (TA)
- MountingType:Surface Mount
TL431CDR-J this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431CDR-J 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 TL431CDR-J 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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TL431CDR-J information
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TL431CDR-J Typical application Circuitry
The TL431CDR-J is a precision voltage reference and adjustable shunt regulator integrated circuit. It is frequently utilized in many different electrical circuits and applications where precise voltage control and regulation are necessary.
Important Specifications and Features of the TL431CDR-J:
1. Voltage Reference: Accurate voltage management is made possible by the steady voltage reference offered by the TL431CDR-J.
2. Adjustable Output: This feature allows it to be flexible for various voltage needs by providing an adjustable output voltage.
3. Precision: This IC is known for its high precision and low output voltage tolerance.
4. Low Dropout Voltage: The TL431CDR-J has a low dropout voltage, making it suitable for applications with tight voltage constraints.
Application Scenario: Adjustable Bench Power Supply
In this application scenario, we will design an adjustable bench power supply circuit using the TL431CDR-J as a voltage reference and regulator to provide a stable and adjustable output voltage.
Circuit Connection:
- Connect the positive terminal of the power supply to pin 1 (Anode) of the TL431CDR-J.
- Ground the circuit by connecting pin 2 (Cathode) of the IC to the negative terminal of the power supply.
- Connect pin 3 (Adjust) to a potentiometer or resistor divider network. This connection allows you to adjust the output voltage.
- Connect the wiper or the junction of the resistor divider to the load that requires a regulated voltage.
Additional Considerations:
1. Voltage Setting: Calculate the resistor values in the resistor divider network to set the desired output voltage. The TL431CDR-J's reference voltage is typically 2.5V, which can be used as a reference point.
2. Current Limiting: Implement current limiting measures to protect the load from excessive current in case of a short circuit or overload.
3. Heat Dissipation: Depending on the power dissipation and current passing through the IC, consider adding a heatsink to ensure it operates within its specified temperature range.
4. Output Capacitors: Add output capacitors for improved stability and noise reduction.
5. Input Voltage Range: Ensure that the input voltage range of the power supply circuit is suitable for your application.
These factors should be taken into account, and the circuit connections shown will allow you to use the TL431CDR-J to build an adjustable bench power supply. This circuit will provide stable and adjustable output voltage, making it a versatile tool for various electronic projects and experiments.
TL431CDR-J FAQ
1. How to order TL431CDR-J on icwhale.com?
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2. How does icwhale.com guarantee that TL431CDR-J is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the TL431CDR-J. All suppliers must pass our qualification reviews before they can publish their products including TL431CDR-J on icwhale.com; we pay more attention to the channels and quality of TL431CDR-J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL431CDR-J price and inventory displayed accurate?
The price and inventory of TL431CDR-J 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?
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5. How is the shipping arranged?
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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 TL431CDR-J?
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 TL431CDR-J we delivered, we will accept the replacement or return of the TL431CDR-J 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 TL431CDR-J.
(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 TL431CDR-J pin diagram, TL431CDR-J datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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