LNK6665K

Name: LNK6665K
Brand: Power Integrations
SKU: LNK6665K
Availability: InStock

Product FAQ

1. Is LNK6665K available for RFQ?

Yes. LNK6665K 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 LNK6665K?

Pricing for LNK6665K 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 LNK6665K?

LNK6665K is a Power Integrations Power Supplies with Mosfet Breakdown Voltage LNK666x: 650V and Mosfet Breakdown Voltage LNK676x: 650V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for LNK6665K?

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 LNK6665K 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 LNK6665K?

Part No:

Power Supplies

Manufacturer:

Power Integrations

Description:

LinkSwitch-HP Family Energy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR)

RoHS Status:

Datasheet:

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

RoHS Status

RoHS Compliant

Auto Restart Off Period

150 ms

Current Limit

40% ~ 100%

Efficiency Min 0.1W

50% (at 230 VAC)

Efficiency Min 1W

75% (at 230 VAC)

Frequency Jittering

±5kHz

Halogen Free

Yes

Mosfet Breakdown Voltage LNK666x

650V

Mosfet Breakdown Voltage LNK676x

650V

Mosfet Breakdown Voltage LNK677x

725V

No Load Consumption Max

Products Detail

The LinkSwitch-HP family monolithically integrates a controller and high-voltage power MOSFET into one package, enabling continuous conduction mode (CCM) primary side regulated (PSR) power supplies up to 90 W. It features multi-mode control for high efficiency across the full load range, eliminates optocoupler and secondary control circuitry, and offers ±5% output voltage tolerance. The device includes extensive protection features, frequency jittering to reduce EMI, and is available in advanced green packages (eSIP-7C, eSOP-12B, eDIP-12B) that are halogen free and RoHS compliant.