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 - SupervisorsBU4837G-TR
BU4837G-TR Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

BU4837G-TR - Rohm Semiconductor

Manufacturer Part Number
BU4837G-TR
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BU4837G-TR
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL 5SSOP
Package
SC-74A, SOT-753
Data sheet
BU4837G-TR.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 162600

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

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

BU4837G-TR Tech Specifications
Rohm Semiconductor - BU4837G-TR technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BU4837G-TR

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Threshold 3.7V  
Type Simple Reset/Power-On Reset  
Supplier Device Package 5-SSOP  
Series -  
Reset Timeout -  
Reset Active High/Active Low  
Product Attribute Attribute Value  
Package / Case SC-74A, SOT-753  
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 BU4837  

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

BU4837G-TR

Manufacturer

rohm-semi

Introduction

The BU4837G-TR is a simple reset/power-on reset (POR) supervisor IC from ROHM Semiconductor. It is designed to monitor a single supply voltage and provide an active-low reset signal when the voltage drops below the preset threshold. This device is suitable for a wide range of applications that require reliable power monitoring and reset functionality.

Product Features and Performance

Monitors a single supply voltage

Voltage threshold: 3.7V

Active-low reset output

Open-drain or open-collector output

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

Small 5-pin SSOP (SC-74A, SOT-753) package

Product Advantages

Reliable power monitoring and reset functionality

Wide operating temperature range

Space-saving small package

Simple and easy to integrate

Key Reasons to Choose This Product

Ensure reliable operation of your system by monitoring the supply voltage

Protect your system from brownout or power-on conditions with the active-low reset signal

Compact size and easy integration make it suitable for space-constrained designs

Robust performance across a wide temperature range

Quality and Safety Features

Certified for compliance with applicable industry standards

Robust design and high-quality manufacturing process

Compatibility

The BU4837G-TR is compatible with a wide range of electronic systems and applications that require power monitoring and reset functionality.

Application Areas

Microcontroller-based systems

Power supplies

Industrial automation

Consumer electronics

Automotive electronics

Product Lifecycle

The BU4837G-TR is an active product, and there are no direct equivalent or alternative models available at this time. If you have any further questions or require additional information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BU4837G-TR

Product Attribute BU4837G-TR BU4842G-TR BU4842FVE-TR BU4840G-TR
Part Number BU4837G-TR BU4842G-TR BU4842FVE-TR BU4840G-TR
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Type Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SOT-665 SC-74A, SOT-753
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Reset Timeout - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Number of Voltages Monitored 1 1 1 1
Supplier Device Package 5-SSOP 5-SSOP 5-VSOF 5-SSOP
Series - - - -
Voltage - Threshold 3.7V 4.2V 4.2V 4V
Output Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector
Reset Active High/Active Low Active High/Active Low Active High/Active Low Active High/Active Low
Base Product Number BU4837 BU4842 BU4842 BU4840

BU4837G-TR Datasheet PDF

Download BU4837G-TR pdf datasheets and Rohm Semiconductor documentation for BU4837G-TR - Rohm Semiconductor.

Other Related Documents
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
BU4837G-TR Image

BU4837G-TR

Rohm Semiconductor
32D-BU4837G-TR

Want a better price? Please Add to Cart, 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