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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersLNK304DN-TL
LNK304DN-TL Image
Image may be representation.
See specifications for product details.

LNK304DN-TL - Power Integrations

Manufacturer Part Number
LNK304DN-TL
Manufacturer
Power Integrations
Allelco Part Number
32D-LNK304DN-TL
ECAD Model
Parts Description
IC OFFLINE SWITCH MULT TOP 8SO
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width), 7 Leads
Data sheet
LNK302/4/5/6.pdf
RoHs Status
RoHS Compliant
In stock: 77050

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Quantity

Specifications

LNK304DN-TL Tech Specifications
Power Integrations - LNK304DN-TL technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - LNK304DN-TL

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 700V  
Topology Buck, Buck-Boost, Flyback  
Supplier Device Package SO-8C  
Series LinkSwitch®-TN  
Package / Case 8-SOIC (0.154', 3.90mm Width), 7 Leads  
Package Tape & Reel (TR)  
Output Isolation Non-Isolated  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
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  

Parts Introduction

Manufacturer Part Number

LNK304DN-TL

Manufacturer

power-integrations

Introduction

The LNK304DN-TL is a highly integrated, energy-efficient, and cost-effective offline switcher IC from Power Integrations. It is designed to provide reliable power conversion for a wide range of consumer and industrial applications.

Product Features and Performance

700V breakdown voltage for increased safety and reliability

Supports multiple topologies including buck, buck-boost, and flyback

66kHz fixed-frequency switching for reduced EMI

Comprehensive fault protection including current limiting, open loop, over-temperature, and short-circuit

Operates over a wide temperature range of -40°C to 150°C (TJ)

Compact 8-SOIC (0.154", 3.90mm Width) package with 7 leads

Product Advantages

Highly integrated design reduces component count and simplifies system implementation

Excellent energy efficiency for improved system performance and reduced energy consumption

Robust fault protection ensures safe and reliable operation in demanding applications

Wide temperature range and small package size enable use in a variety of environments and space-constrained designs

Key Reasons to Choose This Product

Proven reliability and performance from a trusted industry leader

Cost-effective solution for a wide range of power conversion needs

Flexibility to support multiple topologies and application requirements

Comprehensive protection features ensure safe and reliable operation

Quality and Safety Features

700V breakdown voltage for increased safety and reliability

Robust fault protection mechanisms to safeguard against various failure modes

Compatibility

The LNK304DN-TL is compatible with a variety of power conversion applications, including consumer electronics, industrial equipment, and more.

Application Areas

Consumer electronics (e.g., chargers, adapters, and power supplies)

Industrial equipment (e.g., automation, instrumentation, and control systems)

Household appliances

Medical devices

General-purpose power conversion applications

Product Lifecycle

The LNK304DN-TL is an active product in our website's sales team's product lineup. There are no current plans for discontinuation. However, customers are advised to contact our website's sales team for the latest information on product availability and any potential alternative or equivalent models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations LNK304DN-TL

Product Attribute LNK304DN-TL LNK305DG-TL LNK302GN-TL LNK304GN-TL
Part Number LNK304DN-TL LNK305DG-TL LNK302GN-TL LNK304GN-TL
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Voltage - Breakdown 700V 700V 700V 700V
Topology Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback
Package / Case 8-SOIC (0.154', 3.90mm Width), 7 Leads 8-SOIC (0.154", 3.90mm Width), 7 Leads 8-SMD (7 Leads), Gull Wing 8-SMD (7 Leads), Gull Wing
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
Voltage - Supply (Vcc/Vdd) - - - -
Output Isolation Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Duty Cycle 69% 69% 69% 69%
Base Product Number LNK304 LNK305 LNK302 LNK304
Frequency - Switching 66kHz 66kHz 66kHz 66kHz
Series LinkSwitch®-TN LinkSwitch®-TN LinkSwitch®-TN LinkSwitch®-TN
Internal Switch(s) Yes Yes Yes Yes
Supplier Device Package SO-8C SO-8C SMD-8B SMD-8B
Control Features - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)

LNK304DN-TL Datasheet PDF

Download LNK304DN-TL pdf datasheets and Power Integrations documentation for LNK304DN-TL - Power Integrations.

Datasheets
LNK302/4/5/6.pdf
PCN Packaging
TR Moisture Pkg Chg 2/Jul/2021.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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LNK304DN-TL Image

LNK304DN-TL

Power Integrations
32D-LNK304DN-TL

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