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Name: TL431ILPRA
Brand: ON Semiconductor
SKU: TL431ILPRA
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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ON Semiconductor TL431ILPRA

Part No.:: TL431ILPRA

Manufacturer:: ON Semiconductor

Package:: TO-226-3, TO-92-3 (TO-226AA) Formed Leads

Datasheet:: TL431ILPRA.pdf

Description:: IC VREF SHUNT ADJ 2.2% TO92-3

In Stock:: 3138

Quantity:: Add To Cart

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TL431ILPRA Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
ReferenceType:
Shunt
OutputType:
Adjustable
Voltage-Output(Min/Fixed):
2.495V
Voltage-Output(Max):
36 V
Current-Output:
100 mA
Tolerance:
±2.2%
TemperatureCoefficient:
50ppm/°C Typical
Noise-01Hzto10Hz:
-
Noise-10Hzto10kHz:
-
Voltage-Input:
-
Current-Supply:
-
Current-Cathode:
1 mA
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Through Hole

TL431ILPRA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431ILPRA 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 TL431ILPRA 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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TL431ILPRA information

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TL431ILPRA Typical application Circuitry

TL431ILPRA

TL431ILPRA is an adjustable precision shunt regulator chip. Its main function is to provide a stable voltage reference and to regulate a specific voltage within electronic circuits. This chip is widely used in applications like power supply regulation, voltage monitoring, battery chargers, and as a component in more complex circuits.

Application Scenario: Power Supply Voltage Regulator

A common application of TL431ILPRA is in regulating the voltage of a power supply. Here's how to incorporate this chip into such a circuit:

1. Reference Voltage Setting: The REF pin (typically the middle pin) of TL431ILPRA should be connected to the desired voltage reference point. This pin is vital for setting the voltage regulation threshold.

2. Adjustment of Output Voltage: Create a resistor divider network between the Anode and the REF pin. This setup enables fine-tuning of the output voltage.

3. Cathode Connection for Regulation: Connect the Cathode pin (usually the first pin) to the part of the circuit where voltage regulation is necessary.

4. Input Voltage at Anode: The Anode (often the third pin) needs to be connected to the input voltage source of the circuit.

5. Feedback Network for Precise Regulation: Develop a feedback loop between the output and the REF pin to ensure consistent voltage regulation, crucial for maintaining the targeted output voltage.

Considerations in Circuit Design:

- Voltage Stability: Ensuring stable voltage output with the TL431ILPRA is essential, especially in feedback and control circuits. Incorporating noise reduction elements like capacitors may be necessary.

- Load Regulation: The TL431ILPRA's ability to keep a constant voltage despite changes in load is an important factor in power supply designs.

- Thermal Management: Adequate heat dissipation for TL431ILPRA is crucial, especially in circuits that handle higher power levels.

- Input Voltage Parameters: The circuit design must ensure that the input voltage stays within the limits specified for TL431ILPRA.

In conclusion, when designing a power supply voltage regulator using TL431ILPRA, attention to voltage stability, load regulation, thermal management, and input voltage parameters is crucial to ensure an efficient and reliable operation.

TL431ILPRA FAQ

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3. Are the TL431ILPRA price and inventory displayed accurate?

The price and inventory of TL431ILPRA fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of TL431ILPRA?

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 TL431ILPRA we delivered, we will accept the replacement or return of the TL431ILPRA 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 TL431ILPRA.

(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