View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsEM6353BY2SP3B-2.9+
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

EM6353BY2SP3B-2.9+ - EM Microelectronic

Manufacturer Part Number
EM6353BY2SP3B-2.9+
Manufacturer
EM Microelectronic
Allelco Part Number
32D-EM6353BY2SP3B-2.9+
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
ULTRA LOW POWER RESET CIRCUIT WI
Package
SOT-23-3
Data sheet
-
Our certification
In stock: 148130
  • Unit Price: $0.385
  • 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+ $0.385 $0.39
200+ $0.154 $30.80
500+ $0.149 $74.50
1000+ $0.147 $147.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

EM6353BY2SP3B-2.9+ Tech Specifications
EM Microelectronic - EM6353BY2SP3B-2.9+ technical specifications, attributes, parameters and parts with similar specifications to EM Microelectronic - EM6353BY2SP3B-2.9+

Product Attribute Attribute Value  
Manufacturer EM Microelectronic  
Voltage - Threshold 2.93V  
Type Simple Reset/Power-On Reset  
Supplier Device Package SOT-23-3  
Series -  
Reset Timeout 155ms Minimum  
Reset Active Low  
Product Attribute Attribute Value  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Output Open Drain or Open Collector  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number EM6353  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

EM6353BY2SP3B-2.9+

Manufacturer

em-microelectronic

Introduction

The EM6353BY2SP3B-2.9+ is a simple reset/power-on reset (POR) supervisor IC from em-microelectronic. 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. This product is suitable for a wide range of applications that require reliable power-on reset functionality.

Product Features and Performance

Monitors a single supply voltage

Reset threshold voltage: 2.93V

Active-low reset output

Reset timeout: 155ms minimum

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

Product Advantages

Compact SOT-23-3 package

Simple and reliable power-on reset functionality

Wide operating temperature range for robust performance

Key Reasons to Choose This Product

Reliable power-on reset for critical applications

Easy integration into various electronic systems

Cost-effective solution for single-voltage monitoring

Suitable for a wide range of operating conditions

Quality and Safety Features

Robust design for reliable operation

Meets industry safety and quality standards

Compatibility

The EM6353BY2SP3B-2.9+ is compatible with a variety of electronic systems and devices that require a simple reset/power-on reset supervisor.

Application Areas

Microcontroller-based systems

Industrial control equipment

Automotive electronics

Consumer electronics

Embedded systems

Product Lifecycle

The EM6353BY2SP3B-2.9+ is an active product, and there are no immediate plans for discontinuation. However, customers are advised to check with our website's sales team for the latest information on product availability and any potential alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to EM Microelectronic EM6353BY2SP3B-2.9+

Product Attribute EM6353BY2SP3B-2.9+ TS555IDTTR-ST
Part Number EM6353BY2SP3B-2.9+ TS555IDTTR-ST
Manufacturer EM Microelectronic STMicroelectronics
Package / Case TO-236-3, SC-59, SOT-23-3 -
Voltage - Threshold 2.93V -
Mounting Type Surface Mount -
Package Tape & Reel (TR) -
Type Simple Reset/Power-On Reset -
Reset Timeout 155ms Minimum -
Number of Voltages Monitored 1 -
Operating Temperature -40°C ~ 125°C (TA) -
Supplier Device Package SOT-23-3 -
Output Open Drain or Open Collector -
Series - -
Base Product Number EM6353 -
Reset Active Low -

Customers Also Interested in

Recommended Products

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

Your Email address will not be published.

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

View More

EM6353BY2SP3B-2.9+

EM Microelectronic
32D-EM6353BY2SP3B-2.9+

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

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB