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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersTOP256MN
TOP256MN Image
Image may be representation.
See specifications for product details.

TOP256MN - Power Integrations

Manufacturer Part Number
TOP256MN
Manufacturer
Power Integrations
Allelco Part Number
32D-TOP256MN
ECAD Model
Parts Description
IC OFFLINE SW FLYBACK 10CSDIP
Detailed Description
Package
10-SDIP (0.300", 7.62mm), 9 Leads
Data sheet
TOP252-62.pdf
RoHs Status
RoHS Compliant
In stock: 11550

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Quantity

Specifications

TOP256MN Tech Specifications
Power Integrations - TOP256MN technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - TOP256MN

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 700V  
Topology Flyback  
Supplier Device Package SDIP-10C  
Series TOPSwitch®-HX  
Power (Watts) 34 W  
Package / Case 10-SDIP (0.300", 7.62mm), 9 Leads  
Package Tube  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Internal Switch(s) Yes  
Frequency - Switching 66kHz  
Fault Protection Current Limiting, Over Temperature, Over Voltage  
Duty Cycle 78%  
Control Features -  
Base Product Number TOP256  

Parts Introduction

Manufacturer Part Number

TOP256MN

Manufacturer

power-integrations

Introduction

The power-integrations TOP256MN is a highly integrated offline power supply controller that provides a comprehensive solution for flyback power supplies. It offers a range of features and performance characteristics to meet the demands of various power conversion applications.

Product Features and Performance

Integrated high-voltage power MOSFET for efficient power conversion

700V breakdown voltage for operation in high-voltage environments

Flyback topology for versatile power conversion

66kHz switching frequency for compact design

78% duty cycle for high power density

34W power output capability

Product Advantages

Simplified power supply design with integrated power switch

Robust protection features including current limiting, over-temperature, and over-voltage

Wide operating temperature range from -40°C to 150°C (TJ)

Through-hole SDIP-10C package for ease of assembly

Key Reasons to Choose This Product

Reliable and efficient power conversion solution

Comprehensive protection features for safe operation

Compact and versatile design for various applications

Proven performance and quality from power-integrations

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with relevant safety and regulatory standards

Compatibility

The TOP256MN is designed to work with a variety of power supply components and can be integrated into various power conversion systems.

Application Areas

The power-integrations TOP256MN is suitable for a wide range of applications, including:

Household appliances

Industrial equipment

Consumer electronics

Telecommunication systems

Product Lifecycle

The TOP256MN is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from power-integrations or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations TOP256MN

Product Attribute TOP256MN TOP257EN TOP255YN TOP256GN
Part Number TOP256MN TOP257EN TOP255YN TOP256GN
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Voltage - Supply (Vcc/Vdd) - - - -
Duty Cycle 78% 78% 78% 78%
Voltage - Breakdown 700V 700V 700V 700V
Fault Protection Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Series TOPSwitch®-HX TOPSwitch®-HX TOPSwitch®-HX TOPSwitch®-HX
Frequency - Switching 66kHz 66kHz, 132kHz 66kHz, 132kHz 66kHz
Control Features - - - -
Topology Flyback Flyback Flyback Flyback
Output Isolation Isolated Isolated Isolated Isolated
Package / Case 10-SDIP (0.300", 7.62mm), 9 Leads 7-SSIP, 6 Leads, Exposed Pad, Formed Leads TO-220-7 Formed Leads, 6 Leads 8-SMD (7 Leads), Gull Wing
Package Tube Tube Tube Tube
Supplier Device Package SDIP-10C eSIP-7C TO-220-7C SMD-8C
Mounting Type Through Hole Through Hole Through Hole Surface Mount
Internal Switch(s) Yes Yes Yes Yes
Power (Watts) 34 W 157 W 81 W 34 W
Base Product Number TOP256 TOP257 TOP255 TOP256

TOP256MN Datasheet PDF

Download TOP256MN pdf datasheets and Power Integrations documentation for TOP256MN - Power Integrations.

Datasheets
TOP252-62.pdf
PCN Obsolescence/ EOL
TOP2yyy 27/Mar/2020.pdf
PCN Assembly/Origin
Improved Passivation 23/Jun/2015.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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TOP256MN Image

TOP256MN

Power Integrations
32D-TOP256MN

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