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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceTL431QPKG3
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TL431QPKG3 - Texas Instruments

Manufacturer Part Number
TL431QPKG3
Manufacturer
Texas Instruments
Allelco Part Number
32D-TL431QPKG3
ECAD Model
Parts Description
IC VREF SHUNT ADJ 2.2% SOT89-3
Package
TO-243AA
Data sheet
TL431QPKG3.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TL431QPKG3 Tech Specifications
Texas Instruments - TL431QPKG3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TL431QPKG3

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.495V  
Voltage - Output (Max) 36 V  
Voltage - Input -  
Tolerance ±2.2%  
Temperature Coefficient -  
Supplier Device Package SOT-89-3  
Series -  
Reference Type Shunt  
Package / Case TO-243AA  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
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 1 mA  
Base Product Number TL431  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TL431QPKG3

Manufacturer

texas-instruments

Introduction

The TL431QPKG3 is a precision programmable shunt regulator developed by Texas Instruments. It is a versatile and adjustable voltage reference that can be used in a wide range of power management applications.

Product Features and Performance

Adjustable output voltage range from 2.495V to 36V

Output current capability of up to 100mA

Tight voltage tolerance of ±2.2%

Wide operating temperature range of -40°C to 125°C

Low noise characteristics

Compact surface-mount SOT-89-3 package

Product Advantages

Highly flexible and customizable voltage reference

Excellent performance and reliability

Cost-effective solution for power management applications

Easy to integrate into various circuit designs

Key Reasons to Choose This Product

Proven technology and reliability from a trusted manufacturer

Versatile functionality for a wide range of applications

Competitive pricing and availability

Excellent technical support and resources from Texas Instruments

Quality and Safety Features

Robust design and construction for reliable performance

Compliant with industry safety and environmental standards

Rigorous testing and quality control measures

Compatibility

The TL431QPKG3 is compatible with a variety of power management circuits and can be used in various applications, including:

Voltage regulation

Overcurrent protection

Battery charging

Feedback control circuits

Instrumentation and measurement devices

Application Areas

Power supplies

Battery chargers

Industrial and medical equipment

Telecommunications systems

Automotive electronics

Product Lifecycle

The TL431QPKG3 is currently in the Obsolete status, meaning it is no longer being actively manufactured. However, there are several alternative and equivalent models available, including:

TL431A

TL431B

TL431C

TL431D

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TL431QPKG3

Product Attribute TL431QPKG3 TL431QPK TL431QDCKR TL431QDBZT
Part Number TL431QPKG3 TL431QPK TL431QDCKR TL431QDBZT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package SOT-89-3 SOT-89-3 SC-70-6 SOT-23-3
Current - Output 100 mA 100 mA 100 mA 100 mA
Tolerance ±2.2% ±2.2% ±2.2% ±2.2%
Noise - 0.1Hz to 10Hz - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Noise - 10Hz to 10kHz - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Temperature Coefficient - - - -
Reference Type Shunt Shunt Shunt Shunt
Current - Cathode 1 mA 1 mA 1 mA 1 mA
Series - - - -
Package / Case TO-243AA TO-243AA 6-TSSOP, SC-88, SOT-363 TO-236-3, SC-59, SOT-23-3
Base Product Number TL431 TL431 TL431 TL431
Voltage - Input - - - -
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Current - Supply - - - -
Voltage - Output (Max) 36 V 36 V 36 V 36 V
Voltage - Output (Min/Fixed) 2.495V 2.495V 2.495V 2.495V
Output Type Adjustable Adjustable Adjustable Adjustable

TL431QPKG3 Datasheet PDF

Download TL431QPKG3 pdf datasheets and Texas Instruments documentation for TL431QPKG3 - Texas Instruments.

PCN Design/Specification
TL431x/TL432x 13/Jul/2022.pdf

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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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TL431QPKG3 Image

TL431QPKG3

Texas Instruments
32D-TL431QPKG3

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