What is the Additional Feature ?

Name: TL431CDBVTE4
Brand: Texas Instruments
SKU: TL431CDBVTE4
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 TL431CDBVTE4

Part No.:: TL431CDBVTE4

Manufacturer:: Texas Instruments

Package:: SC-74A, SOT-753

Datasheet:: TL431CDBVTE4.pdf

Description:: IC VREF SHUNT ADJ 2.2% SOT23-5

In Stock:: 3830

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

TL431CDBVTE4 Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
ReferenceType:
Shunt
OutputType:
Adjustable
Voltage-Output(Min/Fixed):
2.495V
Voltage-Output(Max):
36 V
Current-Output:
100 mA
Tolerance:
±2.2%
TemperatureCoefficient:
-
Noise-01Hzto10Hz:
-
Noise-10Hzto10kHz:
-
Voltage-Input:
-
Current-Supply:
-
Current-Cathode:
1 mA
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Surface Mount

TL431CDBVTE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TL431CDBVTE4 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 TL431CDBVTE4 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.

TL431CDBVTE4 information

Views：

TL431CDBVTE4 Typical application Circuitry

TL431CDBVTE4

The TL431CDBVTE4 is a programmable precision shunt voltage regulator, widely utilized in power supply circuits, battery chargers, and voltage reference designs. It functions similarly to an adjustable Zener diode but offers greater precision and stability. The TL431CDBVTE4 is especially useful in applications requiring accurate voltage regulation. Its key features include:

1. Adjustable Output Voltage: This feature allows for flexibility in a range of applications, often from 2.5V to 36V.

2. Low Dynamic Output Impedance: Provides consistent voltage regulation with different loads.

3. Temperature Stability: Offers consistent performance across different temperatures.

4. Wide Operating Current Range: Suitable for a variety of operational currents, enhancing its adaptability.

An application scenario for the TL431CDBVTE4 is in a Battery-Powered Sensor System:

- Objective: To use the TL431CDBVTE4 for maintaining a stable reference voltage in a battery-powered sensor system.

1. Reference Voltage Setup: Connect the REF pin (Pin 2) of the TL431CDBVTE4 to a voltage divider formed by resistors R1 and R2, connected to the output voltage.

2. Grounding Connection: Attach the anode (A, Pin 1) of the TL431CDBVTE4 to the ground.

3. Regulating Output Voltage: Link the cathode (K, Pin 3) to the input of the sensor system's voltage regulator, controlling the sensor's operating voltage.

4. Voltage Divider Adjustment: Set R1 and R2 to adjust the voltage at which the TL431CDBVTE4 regulates, using the formula: Vout = Vref * (1 + R2/R1).

5. Stability Enhancement: Place capacitors near the REF pin and across the voltage divider to minimize noise and improve voltage stability.

Design considerations when using the TL431CDBVTE4 include:

- Accuracy of Resistors: Use precision resistors for R1 and R2 to ensure the accurate setting of the output voltage.

- Thermal Effects: Account for the temperature coefficient of the TL431CDBVTE4 and resistors to ensure voltage stability over temperature changes.

- Noise Minimization: Implement strategies to reduce noise, which is critical in sensor systems for accurate readings.

- Load Regulation: Ensure that the circuit can handle load changes without affecting the voltage regulation stability.

In summary, the TL431CDBVTE4 is a versatile and precise shunt voltage regulator ideal for applications like battery-powered sensor systems where stable and adjustable voltage regulation is essential. Key design considerations include precision in resistor values, thermal management, noise reduction, and load regulation.

TL431CDBVTE4 FAQ

1. How to order TL431CDBVTE4 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 TL431CDBVTE4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL431CDBVTE4. All suppliers must pass our qualification reviews before they can publish their products including TL431CDBVTE4 on icwhale.com; we pay more attention to the channels and quality of TL431CDBVTE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TL431CDBVTE4 price and inventory displayed accurate?

The price and inventory of TL431CDBVTE4 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 TL431CDBVTE4?

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 TL431CDBVTE4 we delivered, we will accept the replacement or return of the TL431CDBVTE4 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 TL431CDBVTE4.

(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