LNK306G [Power Integrations]

Name: LNK306G
Brand: Power Integrations
SKU: LNK306G
Availability: InStock

Part No:

LNK306G

Category:

Interface ICs

Manufacturer:

Power Integrations

Description:

LinkSwitch™-TN is specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360 mA output current range at equal system cost while offering much higher performance and energy efficiency.

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Output Current

360mA

Package

DIP-8B (P), SMD-8B (G), SO-8C (D)

Breakdown Voltage

700V

Bypass Shunt Clamp

6.3V

Bypass Undervoltage

4.85V

Bypass Voltage

5.8V

Feedback Threshold

49mA

Feedback Voltage

1.65V

Frequency Jitter

4kHz

Operating Frequency

66kHz

Supply Voltage Ac

85-265 VAC

Thermal Hysteresis

75°C

Thermal Shutdown Min

135°C

Thermal Shutdown Typ

142°C

Products Detail

LinkSwitch-TN integrates a 700 V power MOSFET, oscillator, control circuitry, and protection features into a monolithic IC. It replaces linear and capacitor-fed power supplies with higher efficiency and lower component count. Key features include frequency jittering for EMI reduction, auto-restart fault protection (LNK304-306), thermal shutdown, and support for buck, buck-boost, and flyback topologies. The devices operate from universal AC input (85-265 VAC) and deliver up to 360 mA output current with minimal no-load power consumption.

Key Features

Lowest component count buck converter solution, Integrated auto-restart for fault protection (LNK304-306), 66 kHz operation with accurate current limit, 700 V breakdown voltage for input surge withstand, Frequency jittering reduces EMI (~10 dB), High thermal shutdown (+135 °C min), Supports buck/buck-boost/flyback topologies, Universal input voltage range (85-265 VAC), Built-in current limit and hysteretic thermal protection, EcoSmart energy-efficient technology

Application scenarios

Appliances and timers
LED drivers
industrial controls
night-lights
electricity meters
residential heating controllers
rice cookers
dishwashers
white goods

Product FAQ

1. Is LNK306G available for RFQ?

Yes. LNK306G by Power Integrations is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for LNK306G?

Pricing for LNK306G can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of LNK306G?

LNK306G is a Power Integrations Interface ICs with Thermal Shutdown Min: 135°C and Thermal Shutdown Typ: 142°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for LNK306G?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can LNK306G be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to LNK306G?

Yes. If LNK306G is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Interface ICs parts or compatible alternatives.

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