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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersTOP244P
TOP244P Image
Image may be representation.
See specifications for product details.

TOP244P - Power Integrations

Manufacturer Part Number
TOP244P
Manufacturer
Power Integrations
Allelco Part Number
32D-TOP244P
ECAD Model
Parts Description
IC OFFLINE SWITCH FLYBACK 8DIP
Detailed Description
Package
8-DIP (0.300', 7.62mm), 7 Leads
Data sheet
Cylindrical Battery Holders.pdf
In stock: 13980

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Quantity

Specifications

TOP244P Tech Specifications
Power Integrations - TOP244P technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - TOP244P

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 700V  
Topology Flyback  
Supplier Device Package 8-PDIP-B  
Series TOPSwitch®-GX  
Power (Watts) 28 W  
Package / Case 8-DIP (0.300', 7.62mm), 7 Leads  
Package Bulk  
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 ~ 132kHz  
Fault Protection Current Limiting, Over Temperature, Over Voltage  
Duty Cycle 66.5%  
Control Features Frequency Control  
Base Product Number TOP244  

Parts Introduction

Manufacturer Part Number

TOP244P

Manufacturer

power-integrations

Introduction

The TOP244P is a highly integrated, high-voltage power supply controller IC from Power Integrations. It is designed for offline flyback power converter applications, providing a cost-effective solution for a wide range of low-power consumer and industrial applications.

Product Features and Performance

High-voltage power supply controller IC for offline flyback power converter applications

Integrated high-voltage power MOSFET switch rated up to 700V

Switching frequency range of 66kHz to 132kHz

Delivers up to 28W of output power

Includes comprehensive protection features such as current limiting, over-temperature, and over-voltage protection

Product Advantages

Highly integrated design reduces component count and simplifies power supply design

Wide switching frequency range allows for flexible transformer design

Robust protection features ensure reliable and safe operation

Suitable for a wide range of low-power applications

Key Reasons to Choose This Product

Proven reliability and performance from a trusted power supply IC manufacturer

Cost-effective solution for efficient and compact offline power converter designs

Flexible design options with a range of output power and protection features

Supports a variety of low-power consumer and industrial applications

Quality and Safety Features

Integrated high-voltage power MOSFET with 700V breakdown voltage

Comprehensive protection features for safe and reliable operation

Designed and manufactured to meet industry quality and safety standards

Compatibility

The TOP244P is compatible with a variety of offline flyback power converter applications, including:

Consumer electronics

Industrial equipment

Household appliances

Medical devices

Application Areas

Low-power offline power supplies

Flyback power converter designs

Consumer and industrial electronics

Medical and industrial equipment

Product Lifecycle

The TOP244P is currently an obsolete product. There are several equivalent or alternative models available from Power Integrations, such as the TOP247, TOP250, and TOPSwitch-HX series. Customers are advised to contact our website's sales team for more information on available options and product selection assistance.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations TOP244P

Product Attribute TOP244P TOP245FN TOP244GN TOP244R-TL
Part Number TOP244P TOP245FN TOP244GN TOP244R-TL
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Voltage - Supply (Vcc/Vdd) - - - -
Voltage - Breakdown 700V 700V 700V 700V
Package Bulk Tube Tube Tape & Reel (TR)
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)
Base Product Number TOP244 TOP245 TOP244 TOP244
Series TOPSwitch®-GX TOPSwitch®-GX TOPSwitch®-GX TOPSwitch®-GX
Power (Watts) 28 W 85 W 28 W 50 W
Internal Switch(s) Yes Yes Yes Yes
Supplier Device Package 8-PDIP-B TO-262-7C SMD-8B TO-263-7C
Frequency - Switching 66kHz ~ 132kHz 66kHz ~ 132kHz 66kHz ~ 132kHz 66kHz ~ 132kHz
Mounting Type Through Hole Through Hole Surface Mount Surface Mount
Package / Case 8-DIP (0.300', 7.62mm), 7 Leads TO-262-7 (Formed Leads), 6 Leads 8-SMD (7 Leads), Gull Wing TO-263-7, D²Pak (6 Leads + Tab), TO-263CB
Output Isolation Isolated Isolated Isolated Isolated
Duty Cycle 66.5% 66.5% 66.5% 66.5%
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Topology Flyback Flyback Flyback Flyback

TOP244P Datasheet PDF

Download TOP244P pdf datasheets and Power Integrations documentation for TOP244P - Power Integrations.

Datasheets
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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TOP244P Image

TOP244P

Power Integrations
32D-TOP244P

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