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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsTLV809EC46DBZR
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TLV809EC46DBZR - Texas Instruments

Manufacturer Part Number
TLV809EC46DBZR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TLV809EC46DBZR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC SUPERVISOR 1 CHANNEL SOT23-3
Package
SOT-23-3
Data sheet
1.TLV809EC46DBZR.pdf ...
RoHs Status
ROHS3 Compliant
Our certification
In stock: 156990
  • Unit Price: $0.158
  • Subtotal: $0.00

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

Quantity Unit Price Ext. Price
1+ $0.158 $0.16
200+ $0.061 $12.20
500+ $0.059 $29.50
1000+ $0.058 $58.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

TLV809EC46DBZR Tech Specifications
Texas Instruments - TLV809EC46DBZR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TLV809EC46DBZR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Threshold 4.63V  
Type Simple Reset/Power-On Reset  
Supplier Device Package SOT-23-3  
Series -  
Reset Timeout 6.5ms Minimum  
Reset Active Low  
Product Attribute Attribute Value  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Output Push-Pull, Totem Pole  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number TLV809  

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

TLV809EC46DBZR

Manufacturer

Texas Instruments

Introduction

The TLV809EC46DBZR is a simple reset/power-on reset (POR) supervisor from Texas Instruments. It is designed to monitor a single voltage supply and provide a reset signal to microcontrollers and other digital logic when the supply voltage falls below a specified threshold.

Product Features and Performance

Monitors a single voltage supply

Reset threshold of 4.63V

Active low reset output with a minimum timeout of 6.5ms

Push-pull, totem-pole output

Operating temperature range of -40°C to 125°C

Product Advantages

Compact SOT-23-3 package

Low power consumption

Simple and reliable operation

Wide temperature range

Key Reasons to Choose This Product

Cost-effective solution for basic voltage monitoring and reset functionality

Suitable for a wide range of applications that require a simple power-on reset circuit

Robust performance across a wide temperature range

Easy to integrate into existing designs

Quality and Safety Features

Designed and manufactured by the trusted Texas Instruments brand

Meets industry-standard quality and reliability requirements

Compatibility

The TLV809EC46DBZR is compatible with a variety of microcontrollers and digital logic devices that require a reset signal when the supply voltage falls below a specific threshold.

Application Areas

Suitable for use in a wide range of electronic devices and systems, including industrial controls, consumer electronics, and embedded systems.

Product Lifecycle

The TLV809EC46DBZR is an active product, and there are currently no plans for it to be discontinued. Our website's sales team offers several alternative and equivalent models in the TLV809 series, such as the TLV809EC47DBZR and the TLV809EC48DBZR, which have slightly different reset voltage thresholds. If you have any questions or need assistance in selecting the appropriate model, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TLV809EC46DBZR

Product Attribute TLV809EC26DBZR TLV809EA46DBZR TLV809EA45DBZR TLV809EA43DBZR
Part Number TLV809EC26DBZR TLV809EA46DBZR TLV809EA45DBZR TLV809EA43DBZR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Threshold - - - -
Reset Timeout - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Output - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Type - - - -
Series - - - -
Reset - - - -
Number of Voltages Monitored - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)

TLV809EC46DBZR Datasheet PDF

Download TLV809EC46DBZR pdf datasheets and Texas Instruments documentation for TLV809EC46DBZR - Texas Instruments.

HTML Datasheet
TLV803E, TLV809E, TLV810E.pdf
PCN Assembly/Origin
TLV80xE/TLV810E/TMP23xA/TPS61322DB 21/Jul/2022.pdf
PCN Design/Specification
TLV80y DS Rev 27/May/2021.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.

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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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TLV809EC46DBZR

Texas Instruments
32D-TLV809EC46DBZR

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