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Name: TL431ACLPM
Brand: Texas Instruments
SKU: TL431ACLPM
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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Texas Instruments TL431ACLPM

Part No.:: TL431ACLPM

Manufacturer:: Texas Instruments

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

Datasheet:: TL431ACLPM.pdf

Description:: IC VREF SHUNT ADJ 1% TO92-3

In Stock:: 3663

Quantity:: Add To Cart

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TL431ACLPM Specifications

Packaging:
Cut Tape (CT),Bulk,Tape & Box (TB)
Series:
-
ProductStatus:
Active
ReferenceType:
Shunt
OutputType:
Adjustable
Voltage-Output(Min/Fixed):
2.495V
Voltage-Output(Max):
36 V
Current-Output:
100 mA
Tolerance:
±1%
TemperatureCoefficient:
-
Noise-01Hzto10Hz:
-
Noise-10Hzto10kHz:
-
Voltage-Input:
-
Current-Supply:
-
Current-Cathode:
600 µA
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Through Hole

TL431ACLPM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431ACLPM 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 TL431ACLPM 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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TL431ACLPM information

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TL431ACLPM Typical application Circuitry

TL431ACLPM

The TL431ACLPM is an integral component in the TL431 series, recognized for its adjustable precision shunt regulator capabilities. This device is widely utilized in a variety of electronic circuits, particularly for voltage regulation and monitoring, making it a staple in power supply units, battery management systems, and numerous other applications.

1. Series Overview and Functionality: Belonging to the TL431 family, the TL431ACLPM serves as an adjustable shunt voltage regulator. Its key feature is the ability to set an output voltage range from approximately 2.5V (the reference voltage) to 36V through external resistors, providing high flexibility in circuit design.

2. Pinout Details and Circuit Integration: The TL431ACLPM package includes three pins - Anode (A), Cathode (K), and Reference (R). For operational purposes, the Anode is linked to the positive side of the power supply, the Cathode connects to the negative side or ground, and the Reference pin is pivotal for setting the output voltage. This is achieved by connecting a pair of resistors (R1 and R2) in a specific configuration: R1 connects from the Reference to the Cathode, and R2 from the Reference to the Anode. The formula for calculating the output voltage is Vout = Vref * (1 + R1/R2), where Vref is the TL431ACLPM's internal reference voltage.

3. Functional Dynamics and Regulation Process: The operation of the TL431ACLPM revolves around its ability to regulate voltage by comparing the voltage at the Reference pin to its internal 2.5V reference. This comparison governs the shunt regulator's conductance, ensuring a constant and stable output voltage across various load conditions and input voltage ranges.

4. Current Handling and Thermal Management: It is essential to monitor the current flowing through the TL431ACLPM, with a maximum continuous cathode current capacity of 100 mA. Attention must be given to the power dissipation within the device, which is a function of the voltage differential across it and the current flowing through it. Proper thermal management practices are necessary to avoid overheating and potential damage.

5. Printed Circuit Board (PCB) Design Considerations: When integrating the TL431ACLPM into a PCB, it is crucial to plan the layout meticulously. This includes ensuring short trace lengths for reduced noise and interference, as well as adequate spacing for heat dissipation and to prevent electrical short circuits. The grounding scheme also plays a vital role in maintaining the stability of the TL431ACLPM's operation.

6. Precautions for Effective Usage: Handling the TL431ACLPM requires caution to avoid damage from electrostatic discharge and to ensure longevity. During installation, using the right soldering methods and following the ESD safety precautions are essential.

In conclusion, the TL431ACLPM is a versatile and reliable component within the TL431 series, essential for achieving precise voltage control in various electronic circuits. Its adjustable nature, coupled with careful consideration of pin connections, current handling, PCB design, and handling precautions, makes the TL431ACLPM a go-to choice for effective voltage regulation in diverse electronic applications.

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6. What is the process for return or replacement of TL431ACLPM?

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 TL431ACLPM we delivered, we will accept the replacement or return of the TL431ACLPM 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 TL431ACLPM.

(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