What is the Additional Feature ?

Name: LNK304PN
Brand: Power Integrations
SKU: LNK304PN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Power Integrations LNK304PN

Part No.:: LNK304PN

Manufacturer:: Power Integrations

Package:: 8-DIP (0.300, 7.62mm), 7 Leads

Datasheet:: LNK304PN.pdf

Description:: IC OFFLINE SWITCH MULT TOP 8DIP

In Stock:: 2223

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

LNK304PN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LNK304PN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LNK304PN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

Views：

LNK304PN Typical application Circuitry

LNK304PN

The LNK304PN is part of Power Integrations' LinkSwitch-TN series of energy-efficient, low-power offline switcher ICs. These integrated circuits are designed for linear transformer replacement in power supply applications, offering precise output regulation with a simple external circuit.

1. Drain (D Pin): The power MOSFET drain connector is located on this pin. It should be connected to the primary side of the transformer in your power supply design.

2. Source (S Pin): The power MOSFET source connection is made via the S pin. This pin is typically connected to the common return.

3. Feedback (FB Pin): The FB pin is used to regulate the output voltage or current by connecting it to an optocoupler that senses the output and feeds back a signal to the IC, allowing it to maintain a stable output.

4. Bypass (BP Pin): The BP pin provides internal bias current during startup via an external resistor and then is used as a supply pin once the LNK304PN is operational. It is often bypassed with a capacitor to the source pin for filtering.

The LNK304PN is notable for its ability to reduce system cost by minimizing the component count and enabling designs that meet strict energy regulations. It is commonly used in appliance control applications, standby power supplies, and auxiliary power supplies.

In summary, the LNK304PN from the LinkSwitch-TN series is an integrated offline switcher that provides a compact and efficient solution for power supply designs. Ensuring each pin is correctly connected in accordance with the application's needs is key to leveraging the full benefits of the LNK304PN. Detailed electrical characteristics and application guidelines are thoroughly documented in the LNK304PN datasheet.

LNK304PN information

LNK304PN Specifications

Packaging:
Tube
Series:
LinkSwitch®-TN
ProductStatus:
Active
OutputIsolation:
Non-Isolated
InternalSwitch(s):
Yes
Voltage-Breakdown:
700V
Topology:
Buck, Buck-Boost, Flyback
Voltage-StartUp:
-
Voltage-Supply(Vcc/Vdd):
-
DutyCycle:
69%
Frequency-Switching:
66kHz
Power(Watts):
-
FaultProtection:
Current Limiting, Open Loop, Over Temperature, Short Circuit
ControlFeatures:
-
OperatingTemperature:
-40°C ~ 150°C (TJ)

LNK304PN FAQ

1. How to order LNK304PN on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that LNK304PN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LNK304PN. All suppliers must pass our qualification reviews before they can publish their products including LNK304PN on icwhale.com; we pay more attention to the channels and quality of LNK304PN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LNK304PN price and inventory displayed accurate?

The price and inventory of LNK304PN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LNK304PN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LNK304PN we delivered, we will accept the replacement or return of the LNK304PN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LNK304PN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations