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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersTNY274PN
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TNY274PN - Power Integrations

Manufacturer Part Number
TNY274PN
Manufacturer
Power Integrations
Allelco Part Number
32D-TNY274PN
ECAD Model
Parts Description
IC OFFLINE SWITCH FLYBACK 8DIP
Package
8-DIP (0.300', 7.62mm), 7 Leads
Data sheet
TNY274-280 Datasheet.pdf
RoHs Status
RoHS Compliant
Our certification
In stock: 60950

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Specifications

TNY274PN Tech Specifications
Power Integrations - TNY274PN technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - TNY274PN

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 700V  
Topology Flyback  
Supplier Device Package 8-PDIP-C  
Series TinySwitch®-III  
Power (Watts) 11 W  
Package / Case 8-DIP (0.300', 7.62mm), 7 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 132kHz  
Fault Protection Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit  
Duty Cycle 65%  
Control Features EN  
Base Product Number TNY274  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TNY274PN

Manufacturer

Power Integrations

Introduction

The TNY274PN is a highly integrated, energy-efficient offline switcher IC from Power Integrations. It combines a high-voltage switch, oscillator, control and protection circuitry in a single monolithic IC to provide a compact and cost-effective solution for a wide range of power conversion applications.

Product Features and Performance

High-voltage operation up to 700V

Integrated 700V power MOSFET

Quasi-resonant operation for high efficiency

Tight output voltage regulation

Comprehensive suite of protection features

Compact 8-pin DIP package

Product Advantages

Reduces component count and system complexity

Improves efficiency and reliability

Enables compact and cost-effective power supply designs

Key Reasons to Choose This Product

Reliable and robust performance

Industry-leading efficiency and power density

Comprehensive protection features for safe and reliable operation

Ease of use and design flexibility

Quality and Safety Features

Designed and manufactured to high quality standards

Complies with safety standards such as IEC/UL/EN

Compatibility

Suitable for a wide range of AC/DC and DC/DC power conversion applications

Application Areas

Household appliances

Industrial equipment

Consumer electronics

Power adapters and chargers

Product Lifecycle

The TNY274PN is an active product, and there are equivalent or alternative models available from Power Integrations. Customers are advised to contact our website's sales team for more information on available options and product lifecycle details.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations TNY274PN

Product Attribute TNY274PN TNY274PG TNY275GN-TL TNY268PN
Part Number TNY274PN TNY274PG TNY275GN-TL TNY268PN
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Supplier Device Package 8-PDIP-C 8-PDIP-C SMD-8C 8-PDIP-B
Package / Case 8-DIP (0.300', 7.62mm), 7 Leads 8-DIP (0.300", 7.62mm), 7 Leads 8-SMD (7 Leads), Gull Wing 8-DIP (0.300', 7.62mm), 7 Leads
Voltage - Breakdown 700V 700V 700V 700V
Fault Protection Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit Current Limiting, Open Loop, Over Temperature, Short Circuit
Duty Cycle 65% 65% 65% 65%
Mounting Type Through Hole Through Hole Surface Mount Through Hole
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Series TinySwitch®-III TinySwitch®-III TinySwitch®-III TinySwitch®-II
Control Features EN EN EN EN
Output Isolation Isolated Isolated Isolated Isolated
Topology Flyback Flyback Flyback Flyback
Voltage - Supply (Vcc/Vdd) - - - -
Internal Switch(s) Yes Yes Yes Yes
Package Tube Tube Tape & Reel (TR) Tube
Power (Watts) 11 W 11 W 15 W 23 W
Base Product Number TNY274 TNY274 TNY275 TNY268
Frequency - Switching 132kHz 132kHz 132kHz 132kHz

TNY274PN Datasheet PDF

Download TNY274PN pdf datasheets and Power Integrations documentation for TNY274PN - Power Integrations.

Datasheets
TNY274-280 Datasheet.pdf
PCN Assembly/Origin
2.73KHz.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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TNY274PN

Power Integrations
32D-TNY274PN

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