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Name: TL431ALP-AP
Brand: Micro Commercial Co
SKU: TL431ALP-AP
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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Micro Commercial Co TL431ALP-AP

Part No.:: TL431ALP-AP

Manufacturer:: Micro Commercial Co

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

Datasheet:: TL431ALP-AP.pdf

Description:: IC VREF 36V TO92

In Stock:: 2669

Quantity:: Add To Cart

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TL431ALP-AP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431ALP-AP 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 TL431ALP-AP 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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TL431ALP-AP Typical application Circuitry

TL431ALP-AP

The TL431ALP-AP is a versatile integrated circuit known for its role as an adjustable precision shunt regulator. It's widely used in the electronics industry for its adaptability and precision in regulating voltages.

Function of the TL431ALP-AP

This chip serves as a programmable voltage reference, functioning like an adjustable Zener diode. It allows the setting of a specific output voltage within a desired range, making it suitable for various electronic applications.

Application Scenarios

The TL431ALP-AP is effectively used in:

1. Voltage Regulation in Power Supplies: To provide stable and adjustable voltage outputs.

2. Battery Chargers: For accurate control of charging processes.

3. Voltage Reference in Measurement Devices: Ensuring consistent and precise reference voltages.

Characteristic Parameters

The TL431ALP-AP is characterized by:

- Adjustable Voltage Output Range: Typically from 2.5 to 36 volts.

- Stability Across Temperature Ranges: Reliable operation under various environmental conditions.

- High Precision Voltage Regulation: Ideal for applications requiring strict voltage control.

Circuit Example: Voltage Regulation in Power Supplies

Here's a detailed setup using TL431ALP-AP in a power supply voltage regulation circuit:

1. Essential Components

- TL431ALP-AP shunt regulator

- Resistors for voltage setting (R1, R2)

- Power supply components

2. Pin Configuration

- Pin 1: Anode

- Pin 2: Cathode

- Pin 3: Reference (Ref)

3. Circuit Assembly

- Connect R1 between the Reference (Pin 3) and the Anode (Pin 1).

- Link R2 from the Reference (Pin 3) to the Cathode (Pin 2), which functions as the output.

4. Output Voltage Setting

- The formula Vout = Vref * (1 + R1/R2) is used to calculate the appropriate values for R1 and R2 to achieve the desired output voltage.

5. Design Considerations

- Regulation Accuracy: Vital for ensuring stable voltage output in the power supply.

- Heat Dissipation: Important to monitor, especially in high-power applications.

- Component Quality: Choosing high-grade resistors with low tolerance for better accuracy.

6. Fine-Tuning for Application Needs

- Adjust R1 and R2 to tailor the output voltage to specific requirements.

Circuit Design Considerations

When designing with the TL431ALP-AP, consider factors such as maximum cathode current, temperature effects on performance, load stability, and the accuracy of the resistors used.

In conclusion, the TL431ALP-AP, functioning as an adjustable precision shunt regulator, is particularly effective in applications like voltage regulation in power supplies, battery chargers, and voltage reference in measurement devices. Its adjustable voltage range, temperature stability, and precision regulation are key attributes. Essential considerations in circuit design include ensuring regulation accuracy, managing thermal output, and selecting precise components. The TL431ALP-AP is a crucial component in achieving stable and accurate voltage control across various electronic systems.

TL431ALP-AP information

TL431ALP-AP Specifications

Packaging:
Tape & Box (TB)
Series:
-
ProductStatus:
Obsolete
ReferenceType:
-
OutputType:
Programmable
Voltage-Output(Min/Fixed):
2.5V
Voltage-Output(Max):
36 V
Current-Output:
100 mA
Tolerance:
-
TemperatureCoefficient:
-
Noise-01Hzto10Hz:
-
Noise-10Hzto10kHz:
-
Voltage-Input:
2.475V ~ 37V
Current-Supply:
-
Current-Cathode:
1 mA
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

TL431ALP-AP FAQ

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We have a professional and experienced quality control team to strictly verify and test the TL431ALP-AP. All suppliers must pass our qualification reviews before they can publish their products including TL431ALP-AP on icwhale.com; we pay more attention to the channels and quality of TL431ALP-AP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TL431ALP-AP price and inventory displayed accurate?

The price and inventory of TL431ALP-AP 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?

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 TL431ALP-AP?

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 TL431ALP-AP we delivered, we will accept the replacement or return of the TL431ALP-AP 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 TL431ALP-AP.

(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