Products > Integrated Circuits (ICs) > Comparator ICs > LMV331SN3T1G
  • LMV331SN3T1G

Images are for reference only.


Hot Sale

Analogue Comparator, Single, General Purpose, 1 Comparator, 2.7V to 5V, TSOP, 5 Pins

  • Package/Case :
  • TSOP-5
  • Product Categories :
  • Comparator ICs
  • RoHs Status:
  • Rohs
  • Marking Code:
  • 3CAxxx
  • In-stock:
  • 4354


Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

LMV331SN3T1G Product Details

The LMV331SN3T1G is a single channel, general purpose, low voltage comparator. The LMV393 and LMV339 are dual and quad channel versions, respectively. The LMV331/393/339 are specified for 2.7V to 5.0 volt performance, have excellent input common-mode range, low quiescent current, and are available in several space saving packages.The LMV331SN3T1G is available in a 5-pin SC70 and a TSOP-5 package, the LMV393 is available in an 8-pin Micro8 and a SOIC-8 package, and the LMV339 is available in a 14-pin SOIC14 and a TSSOP14 package.The LMV331/393/339 are cost effective solutions for applications where space saving, low voltage operation, and low power are the primary specifications in circuit design for portable applications.


  • Guaranteed 2.7 V and 5.0 V Performance
  • Performance for low voltage applications
  • Input common-mode voltage range extends to ground
  • Rail-to-rail input performance
  • Open drain output for Wired-OR applications
  • Digital logic interface capability
  • Low Quiescent Current: 60 A/channel TYP @ 5.0 V
  • Low voltage, portable applications
  • Low Saturation Voltage 200 mV TYP @ 5.0 V
  • Ensures low output voltage for signal detection
  • Propagation Delay 200 ns TYP @ 5.0 V
  • Fast response for signal detection


  • Battery Monitors
  • General Purpose Low Voltage Applications
  • Notebook and PDA applications
  • General Purpose Portable Devices

LMV331SN3T1G Pinout
(Picture: Pinout)

Technical Parameters

  • Number of Channels
  • 1
  • Output Type
  • Open Drain
  • Supply Voltage Max
  • 5 V
  • Supply Voltage Min
  • 2.7 V
  • Offset Voltage (Max)
  • 9 mV
  • Supply Current (Max)
  • 140 uA
  • Maximum Operating Temperature
  • + 150 C
  • Mounting Style
  • Package / Case
  • TSOP-5
  • Packaging
  • Reel
  • Minimum Operating Temperature
  • - 65 C
  • Factory Pack Quantity
  • 3000

LMV331SN3T1G Documents

LMV331SN3T1G Related Products

Ratings and Reviews

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • Ratings
  • Please rate the product!
Shipping More
Estimated Delivery Time: Jun 22 - Jun 27 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that LMV331SN3T1G is the original manufacturer or agent of ON?
We have a professional business development department to strictly test and verify the qualifications of ON original manufacturers and agents. All ON suppliers must pass the qualification review before they can publish their LMV331SN3T1G devices; we pay more attention to the channels and quality of LMV331SN3T1G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LMV331SN3T1G chips? Including ON original factory information, Comparator ICs application, LMV331SN3T1G pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers & Comparators ; Comparators category, or find it through ON Semiconductor, LLC Information page.
Q: Are the ON's LMV331SN3T1G price and stock displayed on the platform accurate?
The ON's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LMV331SN3T1G, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LMV331SN3T1G?
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 LMV331SN3T1G we delivered, we will accept the replacement or return of the LMV331SN3T1G 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 LMV331SN3T1G.
(3)The LMV331SN3T1G 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LMV331SN3T1G datasheet pdf, LMV331 pin diagram?
Need any After-Sales service, please feel free contact us:

ON Semiconductor, LLC

ON Semiconductor is a technology innovation enabler in energy-efficient electronics that enables design engineers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help customers solve...
    LMV331IDBVT Analogue Comparator, Low Voltage, 1 Comparator, 300 ns, 2.7V to 5.5V, ...
    LMV331IDCKR Analogue Comparator, General Purpose, 1 Comparator, 200 ns, 2.7V to 5....
  • LMV331ILT
    LMV331ILT Analogue Comparator, Rail to Rail, Low Voltage, 1 Comparator, 200 ns, ...
  • LMV331M5
    LMV331M5 Voltage Comparator IC, No. of Comparators:1, Response Time:200ns, Lead...
  • LMV331M5/NOPB
    LMV331M5/NOPB Analogue Comparator, Low Voltage, 1 Comparator, 200 ns, 2.7V to 5V, SO...
  • LMV331M5X/NOPB
    LMV331M5X/NOPB Analogue Comparator, Low Voltage, 1 Comparator, 2.7V to 5V, SOT-23, 5 ...

Certificates & Honor

Certificates & Honor