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Name: TL431AQDBZRVL
Brand: Nexperia USA Inc.
SKU: TL431AQDBZRVL
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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Nexperia USA Inc. TL431AQDBZRVL

Part No.:: TL431AQDBZRVL

Manufacturer:: Nexperia USA Inc.

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: TL431AQDBZRVL.pdf

Description:: IC VREF SHUNT ADJ 1% TO236AB

In Stock:: 2380

Quantity:: Add To Cart

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TL431AQDBZRVL Specifications

Packaging:
Tape & Reel (TR)
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:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

TL431AQDBZRVL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431AQDBZRVL 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 TL431AQDBZRVL 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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TL431AQDBZRVL information

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TL431AQDBZRVL Typical application Circuitry

TL431AQDBZRVL

The TL431AQDBZRVL is a semiconductor device known for its functionality as an adjustable precision shunt regulator. Its adaptability and accuracy make it a popular choice in a wide range of electronic applications.

Function of TL431AQDBZRVL

This chip functions as a programmable voltage reference, operating similarly to an adjustable Zener diode. It enables the setting of a specific output voltage, customizable within a specified range, making it suitable for diverse electronic circuits.

Application Scenarios

The TL431AQDBZRVL is effectively used in:

1. Regulating Voltage in Power Supplies: To maintain a stable and adjustable output voltage.

2. Reference Source in Analog Circuits: Providing a stable reference voltage for analog-to-digital conversion.

3. Protection Circuits: In applications like overvoltage or undervoltage protection.

Characteristic Parameters

Key features of the TL431AQDBZRVL include:

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

- Stable Performance Across Temperature Ranges: Reliable operation in varying environmental conditions.

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

Circuit Example: Voltage Regulation in Power Supplies

Implementing the TL431AQDBZRVL in a power supply voltage regulation circuit involves:

1. Essential Components

- TL431AQDBZRVL shunt regulator

- Resistors for voltage setting (R1, R2)

- Power supply circuitry

2. Pin Configuration

- Pin 1: Anode

- Pin 2: Cathode

- Pin 3: Reference (Ref)

3. Detailed 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), serving as the output.

4. Voltage Setting Process

- Calculate R1 and R2 using the formula Vout = Vref * (1 + R1/R2) for the required output voltage.

5. Design Considerations

- Regulation Precision: Ensuring stable and accurate voltage output.

- Thermal Management: Important for maintaining the IC's temperature within operational limits.

- Component Quality: Selecting high-grade resistors with low tolerance to enhance regulation accuracy.

6. Fine-Tuning for Application Needs

- Adjust R1 and R2 to match the power supply's specific voltage requirements.

Circuit Design Considerations

In designing circuits with the TL431AQDBZRVL, factors like maximum cathode current, the impact of ambient temperature on performance, load stability, and resistor precision must be taken into account.

In conclusion, the TL431AQDBZRVL, as an adjustable precision shunt regulator, is especially effective in applications such as voltage regulation in power supplies, serving as a reference in analog circuits, and in protection circuits. Its adjustable voltage range, temperature stability, and precision make it highly valued. Key considerations in circuit design include regulation precision, thermal management, and the use of high-quality components. The TL431AQDBZRVL is an essential component for achieving stable and accurate voltage control in various electronic systems.

TL431AQDBZRVL FAQ

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We have a professional and experienced quality control team to strictly verify and test the TL431AQDBZRVL. All suppliers must pass our qualification reviews before they can publish their products including TL431AQDBZRVL on icwhale.com; we pay more attention to the channels and quality of TL431AQDBZRVL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TL431AQDBZRVL price and inventory displayed accurate?

The price and inventory of TL431AQDBZRVL 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 TL431AQDBZRVL?

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 TL431AQDBZRVL we delivered, we will accept the replacement or return of the TL431AQDBZRVL 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 TL431AQDBZRVL.

(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