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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsTPS3831L30DQNT
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TPS3831L30DQNT - Texas Instruments

Manufacturer Part Number
TPS3831L30DQNT
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS3831L30DQNT
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC SUPERVISOR 1 CHANNEL 4X2SON
Package
4-X2SON (1x1)
Data sheet
1.TPS3831L30DQNT.pdf ...

HTML Datasheet

TPS3831,39.pdf

PCN Assembly/Origin

2.73KHz.pdf

PCN Design/Specification

Pin 1 Marking Update 04/May/2015.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 25654

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Specifications

TPS3831L30DQNT Tech Specifications
Texas Instruments - TPS3831L30DQNT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS3831L30DQNT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Threshold 2.63V  
Type Simple Reset/Power-On Reset  
Supplier Device Package 4-X2SON (1x1)  
Series -  
Reset Timeout 120ms Minimum  
Reset Active Low  
Product Attribute Attribute Value  
Package / Case 4-XDFN Exposed Pad  
Package Tape & Reel (TR)  
Output Push-Pull, Totem Pole  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number TPS3831  

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

TPS3831L30DQNT

Manufacturer

Texas Instruments

Introduction

The TPS3831L30DQNT is a simple reset/power-on reset (POR) supervisor integrated circuit from Texas Instruments. It is designed to monitor a single supply voltage and provide an active-low reset signal when the monitored voltage falls below a specific threshold.

Product Features and Performance

Monitors a single supply voltage

63V voltage threshold

Push-pull, totem-pole reset output

Active-low reset signal

Minimum reset timeout of 120ms

Operating temperature range of -40°C to 85°C

Product Advantages

Reliable voltage monitoring and reset signal generation

Small package size (4-XDFN Exposed Pad) for space-constrained applications

Wide operating temperature range suitable for various environmental conditions

Simple and easy to implement in circuit designs

Key Reasons to Choose This Product

Robust voltage monitoring and reset functionality

Space-efficient package for compact designs

Wide temperature range for diverse application environments

Reliable performance and long-term stability

Quality and Safety Features

Complies with relevant industry standards and regulations

Undergoes rigorous testing and quality control measures

Ensures safe and reliable operation in the intended applications

Compatibility

The TPS3831L30DQNT is compatible with a wide range of electronic systems and devices that require simple reset/power-on reset functionality with a single monitored voltage.

Application Areas

Embedded systems

Industrial control equipment

Automotive electronics

Consumer electronics

Telecommunications equipment

Product Lifecycle

The TPS3831L30DQNT is an active product in our website's sales team's portfolio. There are no current plans for discontinuation, and it remains a viable option for designers and engineers. If you require further information or need assistance with alternative or equivalent models, please contact our sales team through our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS3831L30DQNT

Product Attribute TPS3831L30DQNR TPS3831K50DQNT TPS3831G33DQNT TPS3831K33DQNR
Part Number TPS3831L30DQNR TPS3831K50DQNT TPS3831G33DQNT TPS3831K33DQNR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Type - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Reset - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Base Product Number - DAC34H84 MAX500 ADS62P42
Number of Voltages Monitored - - - -
Reset Timeout - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Series - - - -
Output - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Threshold - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)

TPS3831L30DQNT Datasheet PDF

Download TPS3831L30DQNT pdf datasheets and Texas Instruments documentation for TPS3831L30DQNT - Texas Instruments.

HTML Datasheet
TPS3831,39.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
Pin 1 Marking Update 04/May/2015.pdf

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.

Write a Review

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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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TPS3831L30DQNT Image

TPS3831L30DQNT

Texas Instruments
32D-TPS3831L30DQNT

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