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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceATL431LIBQDQNR
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ATL431LIBQDQNR - Texas Instruments

Manufacturer Part Number
ATL431LIBQDQNR
Manufacturer
Texas Instruments
Allelco Part Number
32D-ATL431LIBQDQNR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC VREF SHUNT ADJ 0.5% 4X2SON
Package
4-X2SON (1x1)
Data sheet
1.ATL431LIBQDQNR.pdf ...
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 167150
  • Unit Price: $0.244
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.244 $0.24
10+ $0.199 $1.99
30+ $0.179 $5.37
100+ $0.154 $15.40
500+ $0.144 $72.00
1000+ $0.138 $138.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

ATL431LIBQDQNR Tech Specifications
Texas Instruments - ATL431LIBQDQNR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ATL431LIBQDQNR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Output (Max) 36 V  
Voltage - Input -  
Tolerance ±0.5%  
Temperature Coefficient -  
Supplier Device Package 4-X2SON (1x1)  
Series -  
Reference Type Shunt  
Package / Case 4-XDFN Exposed Pad  
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 15 mA  
Current - Cathode 80 µA  
Base Product Number ATL431  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

ATL431LIBQDQNR

Manufacturer

Texas Instruments

Introduction

Adjustable shunt voltage reference component for Power Management applications

Product Features and Performance

Adjustable output voltage from 2.5V to 36V

Supports output currents up to 15 mA

Precision with a tolerance of ±0.5%

Suited for operation over a wide temperature range from -40°C to 125°C

Product Advantages

High output range flexibility for diverse applications

Stable performance with a tight tolerance level

Robust design for extended temperature operations

Key Technical Parameters

Output Voltage Range: 2.5V to 36V

Output Current: 15 mA

Tolerance: ±0.5%

Cathode Current: 80 µA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Complies with industry standard quality and safety requirements

Compatibility

Compatible with surface mount technology

Suitable for use in 4-XDFN Exposed Pad package designs

Application Areas

Power supply circuits

Precision voltage regulation

Data acquisition systems

Product Lifecycle

Active status, not indicated as nearing discontinuation

Equipped with options for replacements or upgrades

Reasons to Choose This Product

Wide and adjustable output voltage range to cover various needs

High tolerance for precise voltage regulation in critical applications

Low cathode current design for power-efficient solutions

Capable of operating in harsh temperature environments

Surface mount form factor for convenient PCB design integration

Availability on tape and reel for simplified manufacturing processing

Supported by Texas Instruments' reputation for quality and reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ATL431LIBQDQNR

Product Attribute ATL431LIAQDQNR ATL431LIBIDQNR ATL431LIBQDBZR ATL431LIAIDQNR
Part Number ATL431LIAQDQNR ATL431LIBIDQNR ATL431LIBQDBZR ATL431LIAIDQNR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Reference Type - External, Internal External External, Internal
Tolerance - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Noise - 0.1Hz to 10Hz - - - -
Voltage - Output (Max) - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Output (Min/Fixed) - - - -
Current - Output - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Base Product Number - DAC34H84 MAX500 ADS62P42
Mounting Type - Surface Mount Through Hole Surface Mount
Noise - 10Hz to 10kHz - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Current - Supply - - - -
Series - - - -
Current - Cathode - - - -
Temperature Coefficient - - - -
Voltage - Input - - - -

ATL431LIBQDQNR Datasheet PDF

Download ATL431LIBQDQNR pdf datasheets and Texas Instruments documentation for ATL431LIBQDQNR - Texas Instruments.

HTML Datasheet
ATL431LI, ATL432LI Datasheet.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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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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ATL431LIBQDQNR Image

ATL431LIBQDQNR

Texas Instruments
32D-ATL431LIBQDQNR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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