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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersLNK304PN
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LNK304PN - Power Integrations

Manufacturer Part Number
LNK304PN
Manufacturer
Power Integrations
Allelco Part Number
32D-LNK304PN
ECAD Model
Parts Description
IC OFFLINE SWITCH MULT TOP 8DIP
Package
8-DIP (0.300', 7.62mm), 7 Leads
Data sheet
LNK302/4/5/6.pdf
RoHs Status
RoHS Compliant
Our certification
In stock: 56710

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Specifications

LNK304PN Tech Specifications
Power Integrations - LNK304PN technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - LNK304PN

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 700V  
Topology Buck, Buck-Boost, Flyback  
Supplier Device Package 8-PDIP-B  
Series LinkSwitch®-TN  
Package / Case 8-DIP (0.300', 7.62mm), 7 Leads  
Package Tube  
Output Isolation Non-Isolated  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Internal Switch(s) Yes  
Frequency - Switching 66kHz  
Fault Protection Current Limiting, Open Loop, Over Temperature, Short Circuit  
Duty Cycle 69%  
Control Features -  
Base Product Number LNK304  

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

LNK304PN

Manufacturer

Power Integrations

Introduction

The LNK304PN is a highly integrated offline switcher IC from Power Integrations. It combines a high-voltage power MOSFET, oscillator, control and protection circuitry in a single package to form a low-cost, easy-to-use power supply solution for a wide range of applications.

Product Features and Performance

700V breakdown voltage power MOSFET

66kHz fixed frequency operation

69% maximum duty cycle

Integrated current limiting, open loop, over-temperature and short-circuit protection

Wide operating temperature range of -40°C to 150°C

Product Advantages

Compact and efficient design

Reduced component count and simplified circuit

Reliable and robust protection features

Broad compatibility and application versatility

Key Reasons to Choose this Product

Cost-effective and easy-to-use power supply solution

Excellent performance and reliability

Comprehensive protection features ensure safe operation

Suitable for a wide range of applications

Quality and Safety Features

Meets relevant safety and regulatory standards

Rigorous quality control and testing procedures

Reliable and durable construction

Compatibility

The LNK304PN is compatible with a wide range of power supply designs, including buck, buck-boost and flyback topologies.

Application Areas

Household appliances

Industrial equipment

Consumer electronics

Lighting applications

Product Lifecycle

The LNK304PN is an active product and is currently in production. There are no direct equivalent or alternative models available from Power Integrations at this time. For the latest product information and availability, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations LNK304PN

Product Attribute LNK304PN LNK305DG LNK305DN-TL LNK304P
Part Number LNK304PN LNK305DG LNK305DN-TL LNK304P
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Output Isolation Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Series LinkSwitch®-TN LinkSwitch®-TN LinkSwitch®-TN LinkSwitch®-TN
Fault Protection Current Limiting, Open Loop, Over Temperature, Short Circuit Current Limiting, Open Loop, Over Temperature, Short Circuit Current Limiting, Open Loop, Over Temperature, Short Circuit Current Limiting, Open Loop, Over Temperature, Short Circuit
Base Product Number LNK304 LNK305 LNK305 LNK304
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Control Features - - - -
Package / Case 8-DIP (0.300', 7.62mm), 7 Leads 8-SOIC (0.154', 3.90mm Width), 7 Leads 8-SOIC (0.154", 3.90mm Width), 7 Leads 8-DIP (0.300", 7.62mm), 7 Leads
Frequency - Switching 66kHz 66kHz 66kHz 66kHz
Voltage - Breakdown 700V 700V 700V 700V
Duty Cycle 69% 69% 69% 69%
Internal Switch(s) Yes Yes Yes Yes
Supplier Device Package 8-PDIP-B SO-8C SO-8C 8-PDIP-B
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Voltage - Supply (Vcc/Vdd) - - - -
Topology Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback
Package Tube Tube Tape & Reel (TR) Bulk

LNK304PN Datasheet PDF

Download LNK304PN pdf datasheets and Power Integrations documentation for LNK304PN - Power Integrations.

Datasheets
LNK302/4/5/6.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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LNK304PN

Power Integrations
32D-LNK304PN

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