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 - SupervisorsBD4944FVE-TR
BD4944FVE-TR Image
Image may be representation.
See specifications for product details.

BD4944FVE-TR - Rohm Semiconductor

Manufacturer Part Number
BD4944FVE-TR
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD4944FVE-TR
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL 5VSOF
Detailed Description
Package
SOT-665
Data sheet
VSOF5 Taping Spec.pdf
RoHs Status
ROHS3 Compliant
In stock: 130050

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

BD4944FVE-TR Tech Specifications
Rohm Semiconductor - BD4944FVE-TR technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD4944FVE-TR

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Threshold 4.4V  
Type Voltage Detector  
Supplier Device Package 5-VSOF  
Series BD49xxx  
Reset Timeout -  
Reset Active Low  
Product Attribute Attribute Value  
Package / Case SOT-665  
Package Tape & Reel (TR)  
Output Push-Pull, Totem Pole  
Operating Temperature -40°C ~ 105°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number BD4944  

Parts Introduction

Manufacturer Part Number

BD4944FVE-TR

Manufacturer

ROHM Semiconductor

Introduction

The ROHM BD4944FVE-TR is a voltage detector that monitors a single voltage line and provides an active-low reset output when the voltage falls below a specified threshold. It offers a wide operating temperature range and is packaged in a compact surface-mount SOT-665 package.

Product Features and Performance

Monitors a single voltage line

Voltage threshold: 4.4V

Active-low reset output

Push-pull, totem-pole output

Wide operating temperature range: -40°C to +105°C

Surface-mount SOT-665 package

Product Advantages

Compact and space-saving design

Reliable voltage monitoring for system protection

Wide temperature range suitable for diverse applications

Key Reasons to Choose This Product

Precise voltage monitoring for system stability and reliability

Robust performance across a wide temperature range

Efficient space utilization with small surface-mount package

Quality and Safety Features

Compliant with relevant safety and quality standards

Robust construction for reliable operation

Compatibility

Suitable for a variety of electronic systems and applications

Application Areas

Suitable for use in a wide range of electronic devices and systems that require voltage monitoring and reset functionality

Product Lifecycle

["This product is currently active and available.","There are no direct equivalent or alternative models from ROHM Semiconductor at this time. For the latest information, please contact our website's sales team."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD4944FVE-TR

Product Attribute BD4944FVE-TR BD4942G-TR BD4942FVE-TR BD4947G-TR
Part Number BD4944FVE-TR BD4942G-TR BD4942FVE-TR BD4947G-TR
Manufacturer Rohm Semiconductor Rohm Semiconductor LAPIS Semiconductor Rohm Semiconductor
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Type Voltage Detector Voltage Detector Voltage Detector Voltage Detector
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Voltages Monitored 1 1 1 1
Voltage - Threshold 4.4V 4.2V 4.2V 4.7V
Package Tape & Reel (TR) Tape & Reel (TR) - Tape & Reel (TR)
Reset Timeout - - - -
Package / Case SOT-665 SC-74A, SOT-753 SOT-665 SC-74A, SOT-753
Supplier Device Package 5-VSOF 5-SSOP 5-VSOF 5-SSOP
Output Push-Pull, Totem Pole Push-Pull, Totem Pole Push-Pull, Totem Pole Push-Pull, Totem Pole
Reset Active Low Active Low Active Low Active Low
Base Product Number BD4944 BD4942 - BD4947
Series BD49xxx BD49xxx BD49xxx BD49xxx

BD4944FVE-TR Datasheet PDF

Download BD4944FVE-TR pdf datasheets and Rohm Semiconductor documentation for BD4944FVE-TR - Rohm Semiconductor.

HTML Datasheet
VSOF5 Taping Spec.pdf
Other Related Documents
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf

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
BD4944FVE-TR Image

BD4944FVE-TR

Rohm Semiconductor
32D-BD4944FVE-TR

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