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Name: LNK306PN
Brand: Power Integrations
SKU: LNK306PN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Power Integrations LNK306PN

Part No.:: LNK306PN

Manufacturer:: Power Integrations

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

Datasheet:: LNK306PN.pdf

Description:: IC OFFLINE SWITCH MULT TOP 8DIP

In Stock:: 3110

Quantity:: Add To Cart

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LNK306PN 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)

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LNK306PN information

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LNK306PN Typical application Circuitry

LNK306PN

The LNK306PN is part of Power Integrations' LinkSwitch-TN series, renowned for its energy-efficient, off-line switcher ICs. These ICs are designed for use in power supplies with low power requirements, such as standby and auxiliary supplies, making them ideal for applications in appliances, metering, and HVAC systems.

1. Drain (D Pin): The internal MOSFET's drain is represented by the D pin. This pin is typically connected to the primary winding of the transformer in a flyback converter topology. The energy transferred through this winding powers the secondary side of the transformer.

2. Source (S Pin): The S pin serves as the source for the internal MOSFET and is usually connected to the ground. It is integral for providing the return path for the current through the MOSFET.

3. Feedback (FB Pin): The FB pin is used for controlling the switching operation of the IC. It is connected to the optocoupler on the secondary side of the transformer, which provides feedback for output regulation.

4. Bypass/Control (BP/M Pin): This multifunctional pin serves as a connection for the bypass capacitor and also controls the operation of the IC. Connecting a capacitor to this pin provides the internal supply voltage for the IC and minimizes line regulation variations.

5. Line Input (L Pin): The rectified AC mains voltage is linked to the L pin. It provides the input power to the IC for the switching operation.

The LNK306PN is notable for its ability to provide a simple, efficient, and cost-effective solution for low-power AC-DC conversion. Its built-in safety features, such as over-temperature protection and auto-restart, enhance its reliability in various applications.

In summary, the LNK306PN, as a member of the LinkSwitch-TN series, is a robust and efficient IC for low-power switcher applications. Correct pin connections are crucial for leveraging its full capabilities. For detailed electrical characteristics and application guidelines, the LNK306PN datasheet is an essential resource.

LNK306PN FAQ

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3. Are the LNK306PN price and inventory displayed accurate?

The price and inventory of LNK306PN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of LNK306PN?

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 LNK306PN we delivered, we will accept the replacement or return of the LNK306PN 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 LNK306PN.

(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