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ON Semiconductor TL431ACLPRA
- Part No.:
- TL431ACLPRA
- Manufacturer:
- ON Semiconductor
- Package:
- TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Datasheet:
-
TL431ACLPRA.pdf
- Description:
- IC VREF SHUNT ADJ 1% TO92-3
- In Stock:
- 3124
- Quantity:
- Add To Cart
- For more detailed including pricing and shipping
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TL431ACLPRA Specifications
- Packaging:Tape & Reel (TR),Bulk
- Series:-
- ProductStatus:Obsolete
- ReferenceType:Shunt
- OutputType:Adjustable
- Voltage-Output(Min/Fixed):2.495V
- Voltage-Output(Max):36 V
- Current-Output:100 mA
- Tolerance:±1%
- TemperatureCoefficient:50ppm/°C Typical
- Noise-01Hzto10Hz:-
- Noise-10Hzto10kHz:-
- Voltage-Input:-
- Current-Supply:-
- Current-Cathode:1 mA
- OperatingTemperature:0°C ~ 70°C (TA)
- MountingType:Through Hole
TL431ACLPRA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431ACLPRA 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 TL431ACLPRA 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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TL431ACLPRA information
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TL431ACLPRA Typical application Circuitry
The TL431ACLPRA is a precision shunt regulator chip, characterized by its adjustability and reliability for various electronic applications.
Functional Aspect of TL431ACLPRA
This device functions as an adjustable voltage reference, similar to a Zener diode, but offers the flexibility to set specific output voltage levels.
Usage Scenarios
The TL431ACLPRA is particularly useful in:
1. Feedback Control in Power Supplies: For maintaining stable voltage outputs.
2. Voltage Comparator in Monitoring Systems: Ensuring thresholds are not exceeded.
3. Reference Voltage in Precision Devices: Offering a stable voltage for calibration.
Parameter Traits
The TL431ACLPRA is distinguished by:
- Adjustable Voltage Range: Capable of setting outputs from 2.5 to 36 volts.
- Stability Across Temperature Variations: Reliable operation in different thermal conditions.
- Optimized Noise Performance: Suitable for environments sensitive to electronic noise.
Application Circuit: Voltage Comparator
A specific application of the TL431ACLPRA is in a voltage comparator circuit.
1. Principal Circuit Elements
- TL431ACLPRA shunt regulator
- Resistors for setting the voltage (R1, R2)
- Comparator circuit components
2. Pin Designation
- Pin 1: Reference (Ref)
- Pin 2: Anode
- Pin 3: Cathode
3. Detailed Circuit Setup
- Link R1 from Ref (Pin 1) to Anode (Pin 2).
- Connect R2 between Ref (Pin 1) and Cathode (Pin 3), which is also the output junction.
4. Output Voltage Configuration
- The formula Vout = Vref * (1 + R1/R2) is utilized to calculate R1 and R2 for the targeted voltage.
5. Design Highlights
- Voltage Output Precision: Ensure consistent voltage despite load fluctuations.
- Thermal Management: Pay attention to TL431ACLPRA's temperature in high-current applications.
- Accuracy of Resistors: Choose low tolerance resistors for precise voltage setting.
6. Output Voltage Adjustment
- Alter R1 and R2 values to fine-tune the comparator's output voltage.
Circuit Design Essentials
In designing with the TL431ACLPRA, factors like maximum cathode current, temperature impact on functionality, load-induced stability, and resistor precision must be considered.
In conclusion, the TL431ACLPRA serves as a versatile shunt regulator, ideal for feedback control in power supplies, voltage comparison in monitoring systems, and as a reference in precision devices. It is characterized by its adjustable voltage range, temperature stability, and optimized noise performance.
TL431ACLPRA FAQ
1. How to order TL431ACLPRA on icwhale.com?
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2. How does icwhale.com guarantee that TL431ACLPRA is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the TL431ACLPRA. All suppliers must pass our qualification reviews before they can publish their products including TL431ACLPRA on icwhale.com; we pay more attention to the channels and quality of TL431ACLPRA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL431ACLPRA price and inventory displayed accurate?
The price and inventory of TL431ACLPRA 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?
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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 TL431ACLPRA?
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 TL431ACLPRA we delivered, we will accept the replacement or return of the TL431ACLPRA 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 TL431ACLPRA.
(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 TL431ACLPRA pin diagram, TL431ACLPRA datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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