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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsBD4743G-TR
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BD4743G-TR - Rohm Semiconductor

Manufacturer Part Number
BD4743G-TR
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD4743G-TR
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL 5SSOP
Package
SC-74A, SOT-753
Data sheet
BD4743G-TR.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 130460

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Specifications

BD4743G-TR Tech Specifications
Rohm Semiconductor - BD4743G-TR technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD4743G-TR

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Threshold 4.3V  
Type Voltage Detector  
Supplier Device Package 5-SSOP  
Series BD47xx  
Reset Timeout -  
Reset 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 ~ 75°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number BD4743  

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

BD4743G-TR

Manufacturer

rohm-semi

Introduction

The BD4743G-TR is a single voltage detector from ROHM Semiconductor's BD47xx series of power management integrated circuits (PMICs). This device is designed to monitor a single voltage level and provide an active-low reset signal when the monitored voltage falls below the preset threshold.

Product Features and Performance

Monitors a single voltage level

Voltage threshold of 4.3V

Open-drain or open-collector output

Active-low reset signal

Operating temperature range of -40°C to 75°C

Surface-mount SC-74A (SOT-753) package

Product Advantages

Reliable voltage monitoring for power supply supervision

Compact surface-mount package

Wide operating temperature range

Key Reasons to Choose This Product

Robust voltage detection for critical system protection

Space-efficient design for compact applications

Proven reliability and performance from ROHM Semiconductor

Quality and Safety Features

Stringent quality control measures

Compliance with industry safety standards

Compatibility

The BD4743G-TR is compatible with a wide range of electronic systems and devices that require voltage monitoring and reset functionality.

Application Areas

Power supply supervisory circuits

Battery-powered equipment

Industrial control systems

Automotive electronics

Product Lifecycle

The BD4743G-TR is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and our website's sales team offers equivalent or alternative models within the BD47xx series. For the latest product information and availability, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD4743G-TR

Product Attribute BD4743G-TR BD4740G-TR BD4742G-TR BD4823FVE-TR
Part Number BD4743G-TR BD4740G-TR BD4742G-TR BD4823FVE-TR
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Type Voltage Detector Voltage Detector Voltage Detector Voltage Detector
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SOT-665
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Reset Active Low Active Low Active Low Active Low
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Reset Timeout - - - -
Operating Temperature -40°C ~ 75°C (TA) -40°C ~ 75°C (TA) -40°C ~ 75°C (TA) -40°C ~ 105°C (TA)
Series BD47xx BD47xx BD47xx BD48xxx
Supplier Device Package 5-SSOP 5-SSOP 5-SSOP 5-VSOF
Number of Voltages Monitored 1 1 1 1
Voltage - Threshold 4.3V 4V 4.2V 2.3V
Output Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector
Base Product Number BD4743 BD4740 BD4742 BD4823

BD4743G-TR Datasheet PDF

Download BD4743G-TR pdf datasheets and Rohm Semiconductor documentation for BD4743G-TR - Rohm Semiconductor.

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

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BD4743G-TR Image

BD4743G-TR

Rohm Semiconductor
32D-BD4743G-TR

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