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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersKA5M0280RTU
KA5M0280RTU Image
Image may be representation.
See specifications for product details.

KA5M0280RTU - onsemi

Manufacturer Part Number
KA5M0280RTU
Manufacturer
onsemi
Allelco Part Number
32D-KA5M0280RTU
ECAD Model
Parts Description
IC OFFLINE SW MULT TOP TO220F
Detailed Description
Package
TO-220-4 Full Pack
Data sheet
KA5x02xx-Series.pdf
In stock: 4870

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Quantity

Specifications

KA5M0280RTU Tech Specifications
onsemi - KA5M0280RTU technical specifications, attributes, parameters and parts with similar specifications to onsemi - KA5M0280RTU

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply (Vcc/Vdd) 8.8V ~ 30V  
Voltage - Start Up 15 V  
Voltage - Breakdown 800V  
Topology Flyback, Forward  
Supplier Device Package TO-220F-4L  
Series FPS™  
Package / Case TO-220-4 Full Pack  
Package Tube  
Product Attribute Attribute Value  
Output Isolation -  
Operating Temperature -25°C ~ 85°C (TA)  
Mounting Type Through Hole  
Internal Switch(s) Yes  
Frequency - Switching 67kHz  
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage  
Duty Cycle 77%  
Control Features Soft Start  
Base Product Number KA5M0280  

Parts Introduction

Manufacturer Part Number

KA5M0280RTU

Manufacturer

onsemi

Introduction

The KA5M0280RTU is a high-performance offline AC/DC converter from onsemi. It is a power management integrated circuit (PMIC) designed for a wide range of applications, including consumer electronics, industrial equipment, and telecommunications systems.

Product Features and Performance

800V voltage breakdown for high-voltage operation

Flyback and forward converter topologies supported

Start-up voltage of 15V

Supply voltage range of 8.8V to 30V

77% duty cycle

67kHz switching frequency

Comprehensive fault protection including current limiting, overload, over-temperature, and over-voltage

Product Advantages

Highly efficient power conversion

Robust fault protection for reliable operation

Versatile topology support for design flexibility

Wide input voltage range for use in various applications

Key Reasons to Choose This Product

Reliable and efficient power conversion for critical systems

Comprehensive protection features for long-term durability

Versatile design options to meet diverse application requirements

Trusted onsemi brand and quality assurance

Quality and Safety Features

Designed and manufactured to high-quality standards

Protects against common faults for safe and reliable operation

Compatibility

Compatible with a wide range of AC/DC power conversion applications

Application Areas

Consumer electronics

Industrial equipment

Telecommunications systems

Other applications requiring efficient, high-voltage AC/DC conversion

Product Lifecycle

The KA5M0280RTU is an obsolete product, meaning it is no longer actively manufactured or sold. However, there may be equivalent or alternative models available from other manufacturers that can serve a similar purpose. Customers are advised to contact our website's sales team for more information on current product offerings and recommendations for suitable replacements.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi KA5M0280RTU

Product Attribute KA5M0280RTU KA5M02659RN KA5M0265RYDTU KA5M0365RN
Part Number KA5M0280RTU KA5M02659RN KA5M0265RYDTU KA5M0365RN
Manufacturer onsemi onsemi onsemi Fairchild Semiconductor
Duty Cycle 77% 77% 77% 77%
Package Tube Tube Tube Bulk
Operating Temperature -25°C ~ 85°C (TA) -25°C ~ 85°C (TA) -25°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Frequency - Switching 67kHz 67kHz 67kHz 67kHz
Mounting Type Through Hole Through Hole Through Hole Through Hole
Base Product Number KA5M0280 KA5M0265 KA5M0265 KA5M0365
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage Current Limiting, Over Load, Over Temperature, Over Voltage Current Limiting, Over Load, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage
Topology Flyback, Forward Flyback, Forward Flyback, Forward Flyback, Forward
Voltage - Breakdown 800V 650V 650V 650V
Output Isolation - - - -
Package / Case TO-220-4 Full Pack 8-DIP (0.300", 7.62mm) TO-220-4 Full Pack 8-DIP (0.300", 7.62mm)
Voltage - Supply (Vcc/Vdd) 8.8V ~ 30V 8.8V ~ 30V 8.8V ~ 30V 9V ~ 30V
Supplier Device Package TO-220F-4L 8-DIP TO-220F-4L 8-DIP
Series FPS™ FPS™ FPS™ FPS™
Internal Switch(s) Yes Yes Yes Yes
Control Features Soft Start Soft Start Soft Start -
Voltage - Start Up 15 V 15 V 15 V 15 V

KA5M0280RTU Datasheet PDF

Download KA5M0280RTU pdf datasheets and onsemi documentation for KA5M0280RTU - onsemi.

Datasheets
KA5x02xx-Series.pdf
Environmental Information
onsemi RoHS.pdf
PCN Obsolescence/ EOL
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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KA5M0280RTU Image

KA5M0280RTU

onsemi
32D-KA5M0280RTU

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