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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsBU4818G-TR
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BU4818G-TR - Rohm Semiconductor

Manufacturer Part Number
BU4818G-TR
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BU4818G-TR
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL 5SSOP
Package
SC-74A, SOT-753
Data sheet
BU4818G-TR.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 170010

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Specifications

BU4818G-TR Tech Specifications
Rohm Semiconductor - BU4818G-TR technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BU4818G-TR

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Threshold 1.8V  
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 BU4818  

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

BU4818G-TR

Manufacturer

ROHM Semiconductor

Introduction

The ROHM BU4818G-TR is a simple reset/power-on reset (POR) supervisor IC that monitors a single supply voltage. It provides an active-low reset output when the monitored voltage falls below the specified threshold. This product is designed for use in a wide range of electronic devices to ensure reliable system operation.

Product Features and Performance

Monitors a single supply voltage

8V voltage threshold

Open-drain or open-collector reset output

Active-low reset signal

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

Small surface-mount SC-74A (SOT-753) package

Product Advantages

Compact and space-saving design

Reliable voltage monitoring for system stability

Wide operating temperature range for versatile applications

Simple and easy to implement in circuit designs

Key Reasons to Choose This Product

Ensures proper system startup and operation by monitoring the supply voltage

Helps prevent malfunctions and improves overall system reliability

Small package size allows for efficient board space utilization

Cost-effective solution for voltage monitoring needs

Quality and Safety Features

Robust design for reliable performance

Complies with industry safety and regulatory standards

Compatibility

Suitable for a wide range of electronic devices and systems that require supply voltage monitoring

Application Areas

Suitable for use in various electronic products, including consumer electronics, industrial equipment, and medical devices

Product Lifecycle

The BU4818G-TR is an active and available product.

There are no known equivalent or alternative models available at this time.

If you require further information or have any questions, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BU4818G-TR

Product Attribute BU4818G-TR BU4822G-TR BU4818FVE-TR BU4820F-TR
Part Number BU4818G-TR BU4822G-TR BU4818FVE-TR BU4820F-TR
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SOT-665 SC-82
Base Product Number BU4818 BU4822 BU4818 BU4820
Reset Timeout - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 5-SSOP 5-SSOP 5-VSOF 4-SOP
Type Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset
Reset Active High/Active Low Active High/Active Low Active High/Active Low Active High/Active Low
Number of Voltages Monitored 1 1 1 1
Voltage - Threshold 1.8V 2.2V 1.8V 2V
Series - - - -
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector

BU4818G-TR Datasheet PDF

Download BU4818G-TR pdf datasheets and Rohm Semiconductor documentation for BU4818G-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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BU4818G-TR Image

BU4818G-TR

Rohm Semiconductor
32D-BU4818G-TR

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