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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceTL431BQD
TL431BQD Image
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See specifications for product details.

TL431BQD - Texas Instruments

Manufacturer Part Number
TL431BQD
Manufacturer
Texas Instruments
Allelco Part Number
32D-TL431BQD
ECAD Model
Parts Description
IC VREF SHUNT ADJ 0.5% 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
TL431BQD.pdf
RoHs Status
ROHS3 Compliant
In stock: 79530

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Quantity

Specifications

TL431BQD Tech Specifications
Texas Instruments - TL431BQD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TL431BQD

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.495V  
Voltage - Output (Max) 36 V  
Voltage - Input -  
Tolerance ±0.5%  
Temperature Coefficient -  
Supplier Device Package 8-SOIC  
Series -  
Reference Type Shunt  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Operating Temperature -40°C ~ 125°C (TA)  
Noise - 10Hz to 10kHz -  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 100 mA  
Current - Cathode 700 µA  
Base Product Number TL431  

Parts Introduction

Manufacturer Part Number

TL431BQD

Manufacturer

Texas Instruments

Introduction

The TL431BQD by Texas Instruments is a part of the Power Management ICs, specifically falling under the category of Voltage Reference. It is widely recognized for its adjustability and precision in voltage regulation.

Product Features and Performance

Adjustable output voltage ranging from 2.495V to 36V

Capable of sourcing up to 100 mA of output current

Offers a low tolerance of ±0.5% at 25°C

Designed for operation over a temperature range of -40°C to 125°C

Product Advantages

High output voltage range and adjustability for diverse applications

Maintains stability and performance across a broad temperature spectrum

Low tolerance level ensures precise voltage regulation

Key Technical Parameters

Output Voltage (Min/Fixed): 2.495V

Output Voltage (Max): 36V

Current Output: 100 mA

Tolerance: ±0.5%

Current Cathode: 700 µA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Engineered to meet rigorous quality and safety standards ensuring reliable operation in various conditions.

Compatibility

The device is compatible with a wide range of power management applications due to its adjustable output voltage and surface mount packaging.

Application Areas

Power Supplies

Battery Chargers

Voltage Monitoring Systems

Adjustable Power Supplies

Product Lifecycle

This product is currently active indicating that it is not nearing discontinuation. Texas Instruments typically supports active products with replacements or upgrades if necessary.

Several Key Reasons to Choose This Product

Versatile adjustability of voltage output accommodating a wide array of applications

Precision with a low tolerance level ensuring reliable voltage regulation

Robust operation across a wide temperature range making it suitable for challenging environments

Texas Instruments' reputation for quality and reliability in the Power Management IC industry

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TL431BQD

Product Attribute TL431BQD TL431BQDBZRQ1 TL431BQDBVR TL431BILPRAG
Part Number TL431BQD TL431BQDBZRQ1 TL431BQDBVR TL431BILPRAG
Manufacturer Texas Instruments Texas Instruments Texas Instruments onsemi
Voltage - Output (Min/Fixed) 2.495V 2.495V 2.495V 2.495V
Series - Automotive, AEC-Q100 - -
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Output Type Adjustable Adjustable Adjustable Adjustable
Current - Supply - - - -
Voltage - Input - - - -
Temperature Coefficient - - - 50ppm/°C Typical
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number TL431 TL431 TL431 TL431
Package / Case 8-SOIC (0.154", 3.90mm Width) TO-236-3, SC-59, SOT-23-3 SC-74A, SOT-753 TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Tolerance ±0.5% ±0.5% ±0.5% ±0.4%
Noise - 0.1Hz to 10Hz - - - -
Reference Type Shunt Shunt Shunt Shunt
Current - Output 100 mA 100 mA 100 mA 100 mA
Current - Cathode 700 µA 700 µA 700 µA 1 mA
Voltage - Output (Max) 36 V 36 V 36 V 36 V
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 8-SOIC SOT-23-3 SOT-23-5 TO-92-3
Noise - 10Hz to 10kHz - - - -

TL431BQD Datasheet PDF

Download TL431BQD pdf datasheets and Texas Instruments documentation for TL431BQD - Texas Instruments.

PCN Design/Specification
Design 25/Feb/2022.pdf Mult Devices Font 21/Apr/2018.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TL431BQD Image

TL431BQD

Texas Instruments
32D-TL431BQD

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