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LNK304G

Switching frequency of up to 70kHz

ISO14001 ISO9001 IATF16949 ISO13485 DUNS

Brands: Power Integrations

Mfr.Part #: LNK304G

Datasheet: LNK304G Datasheet (PDF)

Package/Case: 8-SMD(7Leads),GullWing

Product Type: AC DC Converters, Offline Switches

RoHS Status:

Stock Condition: 6,033 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for LNK304G or email to us: Email: [email protected], we will contact you within 12 hours.

LNK304G General Description

Efficiency is key with the LNK304G, as it boasts excellent efficiency and low standby power consumption. This not only helps reduce energy costs but also minimizes the environmental impact, making it a sustainable choice for eco-conscious applications

Specifications

Parameter Value Parameter Value
Series LinkSwitch®-TN Packaging Bulk
Part Status Obsolete Output Isolation Non-Isolated
Internal Switch(s) Yes Voltage - Breakdown 700V
Regulator Topology Buck, Buck-Boost, Flyback Duty Cycle 69%
Frequency - Switching 66kHz Fault Protection Current Limiting, Open Loop, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 150°C (TJ) Mounting Type Surface Mount
Base Product LNK304 Base Product Number LNK304

Shipping

Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.

Payment

Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

  • Product Inventory

    Step1 :Product Inventory

  • Pressure Relief Packaging

    Step2 :Pressure Relief Packaging

  • Anti Static Packaging

    Step3 :Anti Static Packaging

  • Protective Packaging

    Step4 :Protective Packaging

  • Sealed Packaging

    Step5 :Sealed Packaging

  • Preparation for shipment

    Step6 :Preparation for shipment

We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.

  • ESD
  • ESD

Q: How can I order the LNK304G?

A: To place an order for the LNK304G, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.

Q: What is the warranty period for the LNK304G?

A: We offer a 1-year warranty on the LNK304G. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.

Q: How does Ovaga ensure the authenticity of LNK304G from Power Integrations?

A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Power Integrations manufacturers and authorized agents. All Power Integrations suppliers must pass a qualification review before they can list their LNK304G products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.

Q: How can I find detailed information about the LNK304G chips, such as application notes, factory information, and images?

A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Power Integrations information page to find comprehensive details about the LNK304G.

Q: Are the price and stock information for LNK304G on Ovaga's platform accurate?

A: Inventory levels for Power Integrations products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.

Q: Can I place orders offline with Ovaga?

A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.

Q: What payment methods are accepted by Ovaga?

A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.

Q: How is shipping arranged, and how can I track my package?

A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.

Q: What is the return or replacement process for LNK304G?

A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:

  • The defect must be reported within 365 days after delivery.
  • The product must be unused and in its original, unopened packaging.
  • Requesting Return Authorizations must be obtained.

For the return process:

  • Please inform us within 365 days of receiving the product.
  • Obtain Return Authorization from our team.
  • Please refer to our After-Sale Matters for more detailed instructions.

Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the LNK304G?

A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].

Q: What can you tell me about Ovaga's quality assurance practices?

A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.

Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?

A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.

Part points

  • The LNK304G is a high-efficiency, switching regulator designed by Power Integrations. Key features include:
    Integrated Power MOSFET for compact design.
    Quasi-resonant PWM for minimized harmonic distortion and improved efficiency.
    Low standby power consumption and various protection mechanisms for reliable operation. The LNK304G finds applications in LED lighting, chargers, small appliances, industrial control systems, home automation devices, smart meters, and switch-mode power supplies.
  • Equivalent

    The equivalent product from Power Integrations for LNK304G would be the LNK219M, another switching regulator with similar features.
  • Features

    The LNK304G is a switching regulator from Power Integrations. Key features include:
    Integrated Power MOSFET for efficient power handling.
    Quasi-Resonant PWM (Pulse Width Modulation) for high efficiency and reduced noise.
    Low standby power consumption, suitable for battery-powered devices.
    Over-temperature protection to safeguard against overheating.
    Various built-in protections like overload, short-circuit, and soft-start for reliable operation. These features make the LNK304G a versatile choice for applications requiring efficient power management and robust protection measures.
  • Pinout

    The LNK304G is a switching regulator from Power Integrations. It features an integrated power MOSFET and operates at 70kHz. In terms of pin count, the LNK304G has eight pins (DIP-8 package). The pin functions are as follows:
    VCC: Positive supply input
    GND: Ground reference
    IN: Input control terminal for adjusting output voltage
    FB: Feedback connection for regulating output voltage
    SW: PWM switch activation signal
    D+/-: Differential signals for digital communication with an external controller Please note that the pin count and function may vary depending on the specific package version you are referring to.
  • Manufacturer

    The LNK304G is manufactured by Power Integrations, a leading global company in power conversion technology. Specializing in high-efficiency energy management solutions, Power Integrations serves various industries with innovative and cost-effective products.
  • Application Field

    The LNK304G from Power Integrations is a versatile switching regulator designed for various applications. Key application areas include LED lighting systems, chargers and adapters, small appliances, industrial control systems, home automation, smart meters, power supplies, and even some white goods. The device's efficiency, low standby power, and protection features make it suitable for these diverse roles.
  • Package

    The package type of LNK304G is an 8-lead SMD (Surface Mount Device), with a gull-wing layout for easy installation.

Assembly Advice

No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like LNK304G. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!

Learn more about our PCB services
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    Pre-order the parts you need through Ovaga’s platform.

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    Once your parts are pre-ordered, simply place a PCBA order with us, and we’ll take care of the assembly for you.

  • step1

    Ovaga will produce and assemble your boards efficiently, with a quick turnaround of just 3 days!

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