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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsBU4225F-TR
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BU4225F-TR - Rohm Semiconductor

Manufacturer Part Number
BU4225F-TR
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BU4225F-TR
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL 4SOP
Package
SC-82
Data sheet
SOP4 Taping Spec.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 156290

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Our certification

Specifications

BU4225F-TR Tech Specifications
Rohm Semiconductor - BU4225F-TR technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BU4225F-TR

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Threshold 2.5V  
Type Simple Reset/Power-On Reset  
Supplier Device Package 4-SOP  
Series -  
Reset Timeout Adjustable/Selectable  
Reset Active Low  
Product Attribute Attribute Value  
Package / Case SC-82  
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 BU4225  

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

BU4225F-TR

Manufacturer

ROHM Semiconductor

Introduction

The ROHM Semiconductor BU4225F-TR is a simple reset/power-on reset (POR) IC that monitors a single voltage supply. It provides an active-low reset signal when the monitored voltage falls below the preset threshold voltage, ensuring proper system initialization and operation.

Product Features and Performance

Monitors a single voltage supply

Voltage threshold: 2.5V

Active-low reset output

Adjustable/selectable reset timeout

Wide operating temperature range: -40°C to 125°C

Surface mount package: SC-82 (4-SOP)

Product Advantages

Reliable system reset for proper initialization

Adjustable reset timeout for flexibility

Compact surface mount package for space-saving designs

Wide operating temperature range for diverse applications

Key Reasons to Choose This Product

Ensures reliable system reset and proper operation

Customizable reset timeout for specific requirements

Compact and space-saving design

Suitable for a wide range of operating temperatures

Quality and Safety Features

Robust design for reliable performance

Compliance with safety standards

Compatibility

The BU4225F-TR is compatible with a variety of electronic systems and devices that require a simple reset/power-on reset function.

Application Areas

Embedded systems

Industrial automation

Consumer electronics

Automotive electronics

Product Lifecycle

The BU4225F-TR is an active product, and our website's sales team has not announced any plans for discontinuation. There are several equivalent or alternative models available from our website's sales team, such as the BU4225G-TR and BU4225A-TR. If you have any further questions or require more information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BU4225F-TR

Product Attribute BU4225F-TR BU4222G-TR BU4223FVE-TR BU4222F-TR
Part Number BU4225F-TR BU4222G-TR BU4223FVE-TR BU4222F-TR
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Reset Active Low Active Low Active Low Active Low
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Voltage - Threshold 2.5V 2.2V 2.3V 2.2V
Base Product Number BU4225 BU4222 BU4223 BU4222
Supplier Device Package 4-SOP 5-SSOP 5-VSOF 4-SOP
Output Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector Open Drain or Open Collector
Reset Timeout Adjustable/Selectable Adjustable/Selectable Adjustable/Selectable Adjustable/Selectable
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Voltages Monitored 1 1 1 1
Type Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset
Package / Case SC-82 SC-74A, SOT-753 SOT-665 SC-82
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - -

BU4225F-TR Datasheet PDF

Download BU4225F-TR pdf datasheets and Rohm Semiconductor documentation for BU4225F-TR - Rohm Semiconductor.

HTML Datasheet
SOP4 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

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BU4225F-TR Image

BU4225F-TR

Rohm Semiconductor
32D-BU4225F-TR

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