What is the Additional Feature ?

Name: TL431AIDBZRG4
Brand: Texas Instruments
SKU: TL431AIDBZRG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments TL431AIDBZRG4

Part No.:: TL431AIDBZRG4

Manufacturer:: Texas Instruments

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

Datasheet:: TL431AIDBZRG4.pdf

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

In Stock:: 2350

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TL431AIDBZRG4 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Discontinued at Mosen
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:
700 µA
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

TL431AIDBZRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431AIDBZRG4 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 TL431AIDBZRG4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TL431AIDBZRG4 information

Views：

TL431AIDBZRG4 Typical application Circuitry

TL431AIDBZRG4

The TL431AIDBZRG4 is an integrated circuit known for its role as an adjustable precision shunt regulator. This component is a staple in electronic circuit design due to its reliability and flexibility.

Functional Essence of TL431AIDBZRG4

The TL431AIDBZRG4 acts as a programmable voltage reference, functioning similarly to an adjustable Zener diode. It enables the setting of a desired output voltage within a specific range, making it highly adaptable for a variety of applications.

Application Environments

The TL431AIDBZRG4 is commonly employed in:

1. Feedback Loops in Power Supplies: It's used to provide a stable voltage reference for regulating the output.

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

3. Voltage Monitoring Systems: Ensuring voltage levels are within specified thresholds.

Characteristic Features

The TL431AIDBZRG4 is characterized by:

- Variable Voltage Output: Adjustable from 2.5 to 36 volts.

- Stable Performance Across Temperature Variations: Reliable operation in diverse environmental conditions.

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

Circuit Example: Feedback Loop in a Power Supply

Here's how the TL431AIDBZRG4 can be utilized in a feedback loop for a power supply:

1. Key Circuit Components

- TL431AIDBZRG4 shunt regulator

- Resistors for voltage setting (R1, R2)

- Additional power supply components

2. Pin Configuration

- Pin 1: Reference (Ref)

- Pin 2: Anode

- Pin 3: Cathode

3. Detailed Circuit Setup

- R1 should be connected between Ref (Pin 1) and Anode (Pin 2).

- R2 should be linked between Ref (Pin 1) and Cathode (Pin 3), which also acts as the output.

4. Output Voltage Calculation

- Use the equation Vout = Vref * (1 + R1/R2) to determine the correct values for R1 and R2 to achieve the desired output voltage.

5. Design Focus Areas

- Voltage Stability: Essential for consistent power supply output.

- Heat Dissipation: Important to consider the IC's temperature in high-power conditions.

- Resistor Precision: Using high-grade resistors is crucial for maintaining voltage accuracy.

6. Adjustments for Specific Needs

- Fine-tuning R1 and R2 values allows customization of the output voltage as per the application requirements.

Circuit Design Considerations

Designing with the TL431AIDBZRG4 involves understanding its maximum cathode current, the impact of temperature on performance, load stability, and the precision of resistors used.

In conclusion, the TL431AIDBZRG4, as an adjustable precision shunt regulator, is particularly effective in applications such as feedback loops in power supplies, battery chargers, and voltage monitoring systems. It offers an adjustable voltage range, temperature stability, and precise voltage regulation. Key considerations for circuit design include voltage stability, thermal management, and using high-precision components. The TL431AIDBZRG4 is a critical component in ensuring the effectiveness and reliability of electronic circuits that require accurate voltage control.

TL431AIDBZRG4 FAQ

1. How to order TL431AIDBZRG4 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TL431AIDBZRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL431AIDBZRG4. All suppliers must pass our qualification reviews before they can publish their products including TL431AIDBZRG4 on icwhale.com; we pay more attention to the channels and quality of TL431AIDBZRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TL431AIDBZRG4 price and inventory displayed accurate?

The price and inventory of TL431AIDBZRG4 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 TL431AIDBZRG4?

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 TL431AIDBZRG4 we delivered, we will accept the replacement or return of the TL431AIDBZRG4 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 TL431AIDBZRG4.

(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