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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsBD45271G-TR
BD45271G-TR Image
Image may be representation.
See specifications for product details.

BD45271G-TR - Rohm Semiconductor

Manufacturer Part Number
BD45271G-TR
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD45271G-TR
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL 5SSOP
Detailed Description
Package
SC-74A, SOT-753
Data sheet
BD45271G-TR.pdf
RoHs Status
ROHS3 Compliant
In stock: 119830

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Specifications

BD45271G-TR Tech Specifications
Rohm Semiconductor - BD45271G-TR technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD45271G-TR

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Threshold 2.7V  
Type Voltage Detector  
Supplier Device Package 5-SSOP  
Series BD45xxx  
Reset Timeout 90ms Minimum  
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 ~ 105°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number BD45271  

Parts Introduction

Manufacturer Part Number

BD45271G-TR

Manufacturer

ROHM Semiconductor

Introduction

The BD45271G-TR is a voltage detection IC from ROHM Semiconductor. It is designed to monitor and detect a single voltage rail, providing an active low reset signal when the voltage drops below a set threshold. This product offers a compact, surface-mount solution for power supply monitoring and system reset applications.

Product Features and Performance

Monitors a single voltage with a 2.7V threshold

Provides an active low reset signal when the voltage falls below the threshold

Minimum reset timeout of 90ms

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

Available in a space-saving SC-74A (SOT-753) package

Product Advantages

Compact, surface-mount design for space-constrained applications

Reliable voltage monitoring and system reset functionality

Wide temperature range for use in diverse environments

Cost-effective solution for power supply supervision

Key Reasons to Choose This Product

Ensures system stability and protection against under-voltage conditions

Simplifies power supply monitoring in compact electronic designs

Enables robust system reset functionality for reliable operation

Suitable for a wide range of applications requiring voltage detection

Quality and Safety Features

Robust design and construction for reliable performance

Complies with relevant safety and environmental standards

Compatibility

Compatible with a variety of electronic systems and power supplies

Application Areas

Power supply monitoring

System reset control

Microcontroller-based applications

Industrial automation and control systems

Product Lifecycle

The BD45271G-TR is an active product in our website's sales team's portfolio. There are no known immediate plans for product discontinuation. However, customers are advised to contact our website's sales team for the latest information on product availability and potential alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD45271G-TR

Product Attribute BD45271G-TR BD45262G-TR BD45251G-TR BD45275G-TR
Part Number BD45271G-TR BD45262G-TR BD45251G-TR BD45275G-TR
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm 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)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Reset Timeout 90ms Minimum 180ms Minimum 90ms Minimum 45ms Minimum
Series BD45xxx BD45xxx BD45xxx BD45xxx
Number of Voltages Monitored 1 1 1 1
Reset Active Low Active Low Active Low Active Low
Base Product Number BD45271 BD45262 BD45251 BD45275
Voltage - Threshold 2.7V 2.6V 2.5V 2.7V
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Type Voltage Detector Voltage Detector Voltage Detector Voltage Detector
Output Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector
Supplier Device Package 5-SSOP 5-SSOP 5-SSOP 5-SSOP
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

BD45271G-TR Datasheet PDF

Download BD45271G-TR pdf datasheets and Rohm Semiconductor documentation for BD45271G-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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BD45271G-TR Image

BD45271G-TR

Rohm Semiconductor
32D-BD45271G-TR

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