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Name: TLV431AIDBZRG4
Brand: Texas Instruments
SKU: TLV431AIDBZRG4
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 TLV431AIDBZRG4

Part No.:: TLV431AIDBZRG4

Manufacturer:: Texas Instruments

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

Datasheet:: TLV431AIDBZRG4.pdf

Description:: IC VREF SHUNT ADJ 1% SOT23-3

In Stock:: 2558

Quantity:: Add To Cart

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TLV431AIDBZRG4 Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
ReferenceType:
Shunt
OutputType:
Adjustable
Voltage-Output(Min/Fixed):
1.24V
Voltage-Output(Max):
6 V
Current-Output:
15 mA
Tolerance:
±1%
TemperatureCoefficient:
-
Noise-01Hzto10Hz:
-
Noise-10Hzto10kHz:
-
Voltage-Input:
-
Current-Supply:
-
Current-Cathode:
80 µA
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

TLV431AIDBZRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLV431AIDBZRG4 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 TLV431AIDBZRG4 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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TLV431AIDBZRG4 information

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TLV431AIDBZRG4 Typical application Circuitry

TLV431AIDBZRG4

The TLV431AIDBZRG4 is a precision low-voltage shunt regulator, well-known for its stability and adjustable output voltage. It operates as a Zener diode but with a precision voltage reference and an adjustable output, making it suitable for a wide range of applications where accurate voltage regulation is required.

The functionality of the TLV431AIDBZRG4

The TLV431AIDBZRG4 serves as a voltage reference and regulator, maintaining a stable output voltage over a range of input conditions and load variations.

Application Scenarios

1. Power Supply Regulation: Ideal for stabilizing the output in power supplies.

2. Battery-Powered Devices: Suitable for maintaining consistent voltage levels in portable electronics.

3. Reference Voltage Source: Used in precision analog circuits and data converters.

Key Specifications

- Adjustable Output Voltage: Allows flexibility in setting the desired voltage level.

- Low-Voltage Operation: Efficiently functions at lower voltages, making it ideal for battery-operated devices.

- High Stability: Maintains consistent performance across temperature and load variations.

- Precision Voltage Reference: Offers a reliable and stable voltage for accurate circuit operation.

Circuit Design: Adjustable Power Supply Regulator

Designing a circuit using the TLV431AIDBZRG4 for an adjustable power supply regulator:

Step 1: Power Input Connection

- Anode (Pin 1): Connect to the negative terminal of the power supply.

- Cathode (Pin 2): Ground this pin for a stable reference point.

Step 2: Reference Voltage Setup

- Reference (Pin 3): Connect to a voltage divider (composed of resistors R1 and R2) to set the output voltage. The top of the divider connects to the output, and the bottom to the ground.

Step 3: Configuring the Feedback Loop

- The voltage across the voltage divider is fed back to the Reference pin, stabilizing the output voltage across the shunt regulator.

Step 4: Adjusting the Output Voltage

- Select values for R1 and R2 to adjust the output voltage as per requirements.

Step 5: Load Attachment

- Connect the load across the Zener diode configuration (between the Anode and Cathode).

Design Considerations

- Accuracy of Output Voltage: Critical for the regulator's performance in power supply applications.

- Thermal Management: Essential to ensure stability across a range of operating temperatures.

- Load Response: Important for maintaining voltage stability under varying load conditions.

- Circuit Simplicity: Beneficial for ease of integration and reliability.

In conclusion, the TLV431AIDBZRG4 is highly effective for applications like adjustable power supply regulators, where accuracy of output voltage, thermal management, load response, and circuit simplicity are crucial. Designing with the TLV431AIDBZRG4 involves meticulous planning to ensure these factors are adequately addressed, leading to a stable and reliable power regulation solution.

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6. What is the process for return or replacement of TLV431AIDBZRG4?

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(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 TLV431AIDBZRG4.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations